Pi 4 cpu temp moderation

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dow4hurst
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SkyWeather2 Newbie

Posts: 117

Pi 4 cpu temp moderation Mar 2, 2021 21:08:21 GMT -8

Quote

Post by dow4hurst on Mar 2, 2021 21:08:21 GMT -8

Instead of trying to add a fan to the Skyweather2 case, I decided to try a Geekworm Raspberry Pi 4 Ultra-Thin Aluminum Alloy Metal Passive Cooling Case (N300) off of Amazon. It lowered the temp from 52C to 46C with no load. But the really nice result was when I compiled a USB LAN adapter kernel module, the temp went up to just 53C max instead of the 78C I'd seen before when updating the OS. I've had some trouble with the Skyweather2 case with a brass nut being loose, but made the situation worse with a nylon standoff breaking that held the pi secure. So, I'm grinding down the posts in the Skyweather case and will just secure this metal case in the box. I like the passive cooling of this product. Of course, in the summer the ambient temps will be much higher, but the temperature changes on the cpu are moderated this way so it never spikes. The USB wifi adapter has an antenna so the signal is much better than the onboard wifi when the metal case is encasing the pi's motherboard.

Cooling case

Jason Senior Member Posts: 482 Raspberry Pi: Yes	Pi 4 cpu temp moderation Mar 3, 2021 5:02:18 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by Jason on Mar 3, 2021 5:02:18 GMT -8 Have you looked into possibly under-clocking the CPU on the Pi 4 to cut down on the heat? Thanks, Jason

dow4hurst
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SkyWeather2 Newbie

Posts: 117

Pi 4 cpu temp moderation Mar 3, 2021 11:48:10 GMT -8

Quote

Post by dow4hurst on Mar 3, 2021 11:48:10 GMT -8

No, that hadn't occurred to me to even look into. I'd prefer not having to do that. I still am experiencing regular kernel crashes though. I think I'll have to run the debug option on the SDL scripts and see what messages I get. The one thing a weatherstation computer should provide is reliable operation with no kernel crashes!
Dow

SDL Global Moderator Posts: 5,655 Raspberry Pi: Yes Other Device: PC, arduino, beagleBone	Pi 4 cpu temp moderation Mar 3, 2021 12:08:55 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by SDL on Mar 3, 2021 12:08:55 GMT -8 Awesome cooling package. This should rock. Regarding kernel crashing, without the case or the external Wifi does it crash? You might have a bad Pi. I've never ever seen our software cause a kernel panic. BP

dow4hurst
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Posts: 117

Pi 4 cpu temp moderation Mar 3, 2021 12:33:05 GMT -8

Quote

Post by dow4hurst on Mar 3, 2021 12:33:05 GMT -8

BP,
This is the kernel crash message from /var/log/kern.log I keep getting. I have not noticed any regularity about the crashes. The uptime is usually less than one full day before the device stops updating weatherstem and requires a reboot to fix. This was happening ever since I started working with the device around three weeks ago. The OS has had apt update; apt full-upgrade run several times in the past three weeks. The USB wifi adapter was just added yesterday so unlikely to be the culprit. The onboard wifi is turned off with these two lines in /boot/config.txt as of yesterday.
dtoverlay=disable-wifi
dtoverlay=disable-bt
And I've blacklisted the drivers in /etc/modprobe.d/raspi-blacklist.conf
blacklist brcmfmac
blacklist brcmutil

Mar 3 02:17:27 SwitchDocLabs kernel: [11470.454540] ------------[ cut here ]------------
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.454571] WARNING: CPU: 1 PID: 2813 at drivers/firmware/raspberrypi.c:64 rpi_firmware_transaction+0xec/0x128
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.454581] Firmware transaction timeout
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.454591] Modules linked in: fuse 8021q garp stp llc 8821cu(O) vc4 sha256_generic cec cfg80211 i2c_bcm2835 rfkill drm_kms_helper bcm2835_codec(C) v3d gpu_sched drm v4l2_mem2mem drm_panel_orientation_quirks snd_bcm2835(C) raspberrypi_hwmon bcm2835_isp(C) bcm2835_v4l2(C) bcm2835_mmal_vchiq(C) videobuf2_dma_contig videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_soc_core vc_sm_cma(C) mc snd_compress snd_pcm_dmaengine snd_pcm snd_timer rpivid_mem snd syscopyarea sysfillrect sysimgblt fb_sys_fops backlight uio_pdrv_genirq nvmem_rmem uio i2c_dev ip_tables x_tables ipv6
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455088] CPU: 1 PID: 2813 Comm: kworker/1:0 Tainted: G C O 5.10.11-v7l+ #1399
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455094] Hardware name: BCM2711
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455108] Workqueue: events dbs_work_handler
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455120] Backtrace:
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455140] [<c0b58f24>] (dump_backtrace) from [<c0b592b8>] (show_stack+0x20/0x24)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455151] r7:ffffffff r6:00000000 r5:60000013 r4:c12e69bc
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455164] [<c0b59298>] (show_stack) from [<c0b5d644>] (dump_stack+0xcc/0xf8)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455178] [<c0b5d578>] (dump_stack) from [<c0220af4>] (__warn+0xfc/0x114)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455189] r10:dec03008 r9:00000009 r8:c0998318 r7:00000040 r6:00000009 r5:c0998318
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455196] r4:c0e990ac r3:c1205094
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455207] [<c02209f8>] (__warn) from [<c0b59a5c>] (warn_slowpath_fmt+0xa4/0xd8)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455216] r7:00000040 r6:c0e990ac r5:c1205048 r4:c0e990cc
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455228] [<c0b599bc>] (warn_slowpath_fmt) from [<c0998318>] (rpi_firmware_transaction+0xec/0x128)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455237] r9:c1a552c0 r8:00000018 r7:00000000 r6:ffffff92 r5:c1a552c0 r4:c1205048
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455249] [<c099822c>] (rpi_firmware_transaction) from [<c0998410>] (rpi_firmware_property_list+0xbc/0x170)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455258] r7:c1205048 r6:dec03000 r5:00001000 r4:dec03024
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455269] [<c0998354>] (rpi_firmware_property_list) from [<c0998534>] (rpi_firmware_property+0x70/0x118)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455278] r10:c6929f0c r9:00030002 r8:00000018 r7:c1a552c0 r6:c6d55d48 r5:0000000c
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455285] r4:c6929f00
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455299] [<c09984c4>] (rpi_firmware_property) from [<c07e1adc>] (raspberrypi_clock_property+0x54/0x7c)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455308] r10:00000000 r9:00000000 r8:c26cfcc0 r7:00000000 r6:35a4e900 r5:c6d55d70
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455315] r4:c1205048 r3:0000000c
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455328] [<c07e1a88>] (raspberrypi_clock_property) from [<c07e1b50>] (raspberrypi_fw_get_rate+0x4c/0x70)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455335] r5:00000000 r4:c1205048
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455347] [<c07e1b04>] (raspberrypi_fw_get_rate) from [<c07d84ac>] (clk_recalc+0x44/0x84)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455354] r4:c24cf000
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455363] [<c07d8468>] (clk_recalc) from [<c07d879c>] (__clk_recalc_rates+0x30/0x94)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455370] r5:00000000 r4:c24cf000
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455380] [<c07d876c>] (__clk_recalc_rates) from [<c07d8858>] (clk_core_get_rate_recalc+0x58/0x5c)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455388] r7:00000000 r6:c1205048 r5:29b92700 r4:c24cf000
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455398] [<c07d8800>] (clk_core_get_rate_recalc) from [<c07d8884>] (clk_get_rate+0x28/0x38)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455405] r5:29b92700 r4:c26cfcc0
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455418] [<c07d885c>] (clk_get_rate) from [<c0963780>] (dev_pm_opp_set_rate+0x70/0x588)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455425] r5:29b92700 r4:c26a8a00
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455438] [<c0963710>] (dev_pm_opp_set_rate) from [<c096e670>] (set_target+0x38/0x3c)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455447] r10:00000000 r9:00000000 r8:00000001 r7:00000000 r6:c1403e44 r5:c1205048
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455453] r4:c26a8c00
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455465] [<c096e638>] (set_target) from [<c0969374>] (__cpufreq_driver_target+0x1bc/0x540)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455476] [<c09691b8>] (__cpufreq_driver_target) from [<c096c704>] (od_dbs_update+0xc4/0x170)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455486] r10:eff26640 r9:c43c5800 r8:c46054c0 r7:c43c5780 r6:c43c5800 r5:c43c5780
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455492] r4:c26a8c00
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455504] [<c096c640>] (od_dbs_update) from [<c096d968>] (dbs_work_handler+0x3c/0x64)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455513] r9:00000000 r8:c131adfc r7:c26a8c00 r6:c43c5784 r5:00000000 r4:c43c57b8
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455526] [<c096d92c>] (dbs_work_handler) from [<c023da24>] (process_one_work+0x254/0x584)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455535] r9:00000000 r8:eff29900 r7:00000040 r6:eff26640 r5:c5648700 r4:c43c57b8
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455547] [<c023d7d0>] (process_one_work) from [<c023ddb4>] (worker_thread+0x60/0x5c4)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455556] r10:eff26640 r9:c1203d00 r8:eff26658 r7:00000008 r6:eff26640 r5:c5648714
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455562] r4:c5648700
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455575] [<c023dd54>] (worker_thread) from [<c024583c>] (kthread+0x170/0x174)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455584] r10:c26b5e74 r9:c5648700 r8:c023dd54 r7:c6d54000 r6:00000000 r5:c6929840
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455591] r4:c4464b00
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455601] [<c02456cc>] (kthread) from [<c02000ec>] (ret_from_fork+0x14/0x28)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455608] Exception stack(0xc6d55fb0 to 0xc6d55ff8)
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455617] 5fa0: 00000000 00000000 00000000 00000000
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455626] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455634] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455644] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c02456cc
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455650] r4:c6929840
Mar 3 02:17:27 SwitchDocLabs kernel: [11470.455670] ---[ end trace e509883bca9e4c76 ]---

dow4hurst
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SkyWeather2 Newbie

Posts: 117

Pi 4 cpu temp moderation Mar 3, 2021 12:40:58 GMT -8

Quote

Post by dow4hurst on Mar 3, 2021 12:40:58 GMT -8

Below is a trace from before the addition of the USB LAN adapter, where the onboard modules were still active. Apologies for the long output, but this one has the full kernel log from boot until I rebooted the device. What is interesting to me is that just "sudo shutdown -r now" won't fix the problem. I have to physically remove power to get the pi back to a normal working state. I've used raspberry pi's in the past and never had stability problems, but hadn't gotten to thinking hardware yet.

Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Booting Linux on physical CPU 0x0
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Linux version 5.10.11-v7l+ (dom@buildbot) (arm-linux-gnueabihf-gcc-8 (Ubuntu/Linaro 8.4.0-3ubuntu1) 8.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #1399 SMP Thu Jan 28 12:09:48 GMT 2021
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] CPU: ARMv7 Processor [410fd083] revision 3 (ARMv7), cr=30c5383d
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] CPU: div instructions available: patching division code
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] OF: fdt: Machine model: Raspberry Pi 4 Model B Rev 1.1
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Memory policy: Data cache writealloc
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Reserved memory: created CMA memory pool at 0x000000001ec00000, size 256 MiB
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Zone ranges:
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] DMA [mem 0x0000000000000000-0x000000002fffffff]
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Normal empty
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] HighMem [mem 0x0000000030000000-0x00000000fbffffff]
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Movable zone start for each node
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Early memory node ranges
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] node 0: [mem 0x0000000000000000-0x0000000037ffffff]
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] node 0: [mem 0x0000000040000000-0x00000000fbffffff]
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000fbffffff]
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] On node 0 totalpages: 999424
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] DMA zone: 2304 pages used for memmap
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] DMA zone: 0 pages reserved
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] DMA zone: 196608 pages, LIFO batch:63
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] HighMem zone: 802816 pages, LIFO batch:63
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] percpu: Embedded 20 pages/cpu s50636 r8192 d23092 u81920
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] pcpu-alloc: s50636 r8192 d23092 u81920 alloc=20*4096
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 997120
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 video=HDMI-A-1:1600x1200M@60 smsc95xx.macaddr=DC:A6:32:4E:46:89 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=tty1 root=PARTUUID=698e33bd-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Kernel parameter elevator= does not have any effect anymore.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Please use sysfs to set IO scheduler for individual devices.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] software IO TLB: mapped [mem 0x0000000017cc0000-0x000000001bcc0000] (64MB)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Memory: 3602320K/3997696K available (10240K kernel code, 1354K rwdata, 3152K rodata, 2048K init, 890K bss, 133232K reserved, 262144K cma-reserved, 3211264K highmem)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] ftrace: allocating 33824 entries in 67 pages
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] ftrace: allocated 67 pages with 3 groups
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] rcu: Hierarchical RCU implementation.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Rude variant of Tasks RCU enabled.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] Tracing variant of Tasks RCU enabled.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] GIC: Using split EOI/Deactivate mode
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000000] random: get_random_bytes called from start_kernel+0x3c8/0x59c with crng_init=0
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000008] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000027] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000089] bcm2835: system timer (irq = 25)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000726] arch_timer: cp15 timer(s) running at 54.00MHz (phys).
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000744] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000763] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.000777] Switching to timer-based delay loop, resolution 18ns
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.001021] Console: colour dummy device 80x30
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.001087] printk: console [tty1] enabled
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.001143] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=540000)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.001176] pid_max: default: 32768 minimum: 301
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.001344] LSM: Security Framework initializing
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.001526] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.001551] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.003126] Disabling memory control group subsystem
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.003242] CPU: Testing write buffer coherency: ok
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.003697] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.004893] Setting up static identity map for 0x200000 - 0x20003c
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.005089] rcu: Hierarchical SRCU implementation.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.006003] smp: Bringing up secondary CPUs ...
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.007185] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.008534] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.009808] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.009966] smp: Brought up 1 node, 4 CPUs
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.009988] SMP: Total of 4 processors activated (432.00 BogoMIPS).
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.010003] CPU: All CPU(s) started in HYP mode.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.010017] CPU: Virtualization extensions available.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.010905] devtmpfs: initialized
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.024944] VFP support v0.3: implementor 41 architecture 3 part 40 variant 8 rev 0
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.025162] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.025191] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.031898] pinctrl core: initialized pinctrl subsystem
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.032950] NET: Registered protocol family 16
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.036785] DMA: preallocated 1024 KiB pool for atomic coherent allocations
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.037559] audit: initializing netlink subsys (disabled)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.037836] audit: type=2000 audit(0.030:1): state=initialized audit_enabled=0 res=1
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.038405] thermal_sys: Registered thermal governor 'step_wise'
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.039175] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.039192] hw-breakpoint: maximum watchpoint size is 8 bytes.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.039575] Serial: AMBA PL011 UART driver
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.073264] bcm2835-mbox fe00b880.mailbox: mailbox enabled
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.090837] raspberrypi-firmware soc:firmware: Attached to firmware from 2021-01-27T22:20:57, variant start_x
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.100851] raspberrypi-firmware soc:firmware: Firmware hash is 99d9a48302e4553cff3688692bb7e9ac760a03fa
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.146099] bcm2835-dma fe007000.dma: DMA legacy API manager, dmachans=0x1
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.150271] vgaarb: loaded
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.150723] SCSI subsystem initialized
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.151364] usbcore: registered new interface driver usbfs
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.151424] usbcore: registered new interface driver hub
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.151498] usbcore: registered new device driver usb
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.151852] usb_phy_generic phy: supply vcc not found, using dummy regulator
Feb 28 11:17:05 SwitchDocLabs kernel: [ 0.153786] clocksource: Switched to clocksource arch_sys_counter
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.181107] VFS: Disk quotas dquot_6.6.0
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.181210] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.181392] FS-Cache: Loaded
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.181565] CacheFiles: Loaded
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.182593] simple-framebuffer 3e474000.framebuffer: framebuffer at 0x3e474000, 0x753000 bytes, mapped to 0x(ptrval)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.182614] simple-framebuffer 3e474000.framebuffer: format=a8r8g8b8, mode=1600x1200x32, linelength=6400
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.183081] Console: switching to colour frame buffer device 200x75
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.192366] simple-framebuffer 3e474000.framebuffer: fb0: simplefb registered!
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.201091] NET: Registered protocol family 2
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.201969] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.202023] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.202177] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.202244] TCP: Hash tables configured (established 8192 bind 8192)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.202392] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.202428] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.202691] NET: Registered protocol family 1
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.203409] RPC: Registered named UNIX socket transport module.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.203425] RPC: Registered udp transport module.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.203440] RPC: Registered tcp transport module.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.203455] RPC: Registered tcp NFSv4.1 backchannel transport module.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.203478] PCI: CLS 0 bytes, default 64
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.206497] Initialise system trusted keyrings
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.206734] workingset: timestamp_bits=14 max_order=20 bucket_order=6
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.215051] zbud: loaded
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.217000] FS-Cache: Netfs 'nfs' registered for caching
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.217776] NFS: Registering the id_resolver key type
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.217821] Key type id_resolver registered
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.217837] Key type id_legacy registered
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.217982] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.219003] Key type asymmetric registered
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.219019] Asymmetric key parser 'x509' registered
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.219212] bounce: pool size: 64 pages
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.219267] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.219473] io scheduler mq-deadline registered
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.219490] io scheduler kyber registered
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.223829] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges:
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.223861] brcm-pcie fd500000.pcie: No bus range found for /scb/pcie@7d500000, using [bus 00-ff]
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.223967] brcm-pcie fd500000.pcie: MEM 0x0600000000..0x063fffffff -> 0x00c0000000
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.224068] brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x00bfffffff -> 0x0400000000
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.285895] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.286256] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.286277] pci_bus 0000:00: root bus resource [bus 00-ff]
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.286297] pci_bus 0000:00: root bus resource [mem 0x600000000-0x63fffffff] (bus address [0xc0000000-0xffffffff])
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.286384] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.286627] pci 0000:00:00.0: PME# supported from D0 D3hot
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.290087] PCI: bus0: Fast back to back transfers disabled
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.290424] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.290551] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.290983] pci 0000:01:00.0: PME# supported from D0 D3cold
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.294431] PCI: bus1: Fast back to back transfers disabled
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.294494] pci 0000:00:00.0: BAR 8: assigned [mem 0x600000000-0x6000fffff]
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.294519] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64bit]
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.294601] pci 0000:00:00.0: PCI bridge to [bus 01]
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.294626] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff]
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.295030] pcieport 0000:00:00.0: enabling device (0140 -> 0142)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.295255] pcieport 0000:00:00.0: PME: Signaling with IRQ 64
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.301094] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.301974] bcm2835-aux-uart fe215040.serial: there is not valid maps for state default
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.304440] iproc-rng200 fe104000.rng: hwrng registered
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.304761] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.305619] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe200000
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.318389] brd: module loaded
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.330314] loop: module loaded
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.331936] Loading iSCSI transport class v2.0-870.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.334423] libphy: Fixed MDIO Bus: probed
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.335729] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.353821] libphy: bcmgenet MII bus: probed
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.453932] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.455070] usbcore: registered new interface driver r8152
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.455151] usbcore: registered new interface driver lan78xx
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.455212] usbcore: registered new interface driver smsc95xx
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.456795] xhci_hcd 0000:01:00.0: enabling device (0140 -> 0142)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.456956] xhci_hcd 0000:01:00.0: xHCI Host Controller
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.456991] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.460297] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x0000030000000890
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.461603] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.461623] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.461640] usb usb1: Product: xHCI Host Controller
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.461656] usb usb1: Manufacturer: Linux 5.10.11-v7l+ xhci-hcd
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.461673] usb usb1: SerialNumber: 0000:01:00.0
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.462399] hub 1-0:1.0: USB hub found
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.462498] hub 1-0:1.0: 1 port detected
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.463170] xhci_hcd 0000:01:00.0: xHCI Host Controller
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.463198] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.463223] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.463713] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.463731] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.463748] usb usb2: Product: xHCI Host Controller
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.463800] usb usb2: Manufacturer: Linux 5.10.11-v7l+ xhci-hcd
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.463817] usb usb2: SerialNumber: 0000:01:00.0
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.464509] hub 2-0:1.0: USB hub found
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.464619] hub 2-0:1.0: 4 ports detected
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.466381] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.466709] dwc_otg: FIQ enabled
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.466724] dwc_otg: NAK holdoff enabled
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.466738] dwc_otg: FIQ split-transaction FSM enabled
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.466768] Module dwc_common_port init
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.467219] usbcore: registered new interface driver uas
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.467326] usbcore: registered new interface driver usb-storage
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.467507] mousedev: PS/2 mouse device common for all mice
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.469155] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.472642] sdhci: Secure Digital Host Controller Interface driver
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.472658] sdhci: Copyright(c) Pierre Ossman
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.473351] mmc-bcm2835 fe300000.mmcnr: could not get clk, deferring probe
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.473993] sdhci-pltfm: SDHCI platform and OF driver helper
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.478019] ledtrig-cpu: registered to indicate activity on CPUs
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.478357] hid: raw HID events driver (C) Jiri Kosina
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.478537] usbcore: registered new interface driver usbhid
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.478552] usbhid: USB HID core driver
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.483881] Initializing XFRM netlink socket
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.483925] NET: Registered protocol family 17
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.484045] Key type dns_resolver registered
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.484500] Registering SWP/SWPB emulation handler
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.484669] registered taskstats version 1
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.484698] Loading compiled-in X.509 certificates
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.485491] Key type ._fscrypt registered
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.485507] Key type .fscrypt registered
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.485522] Key type fscrypt-provisioning registered
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.497036] uart-pl011 fe201000.serial: there is not valid maps for state default
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.497343] uart-pl011 fe201000.serial: cts_event_workaround enabled
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.497419] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 36, base_baud = 0) is a PL011 rev2
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.503866] bcm2835-aux-uart fe215040.serial: there is not valid maps for state default
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.504688] fe215040.serial: ttyS0 at MMIO 0xfe215040 (irq = 37, base_baud = 62500000) is a 16550
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.505657] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.506717] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.506734] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.537243] of_cfs_init
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.537504] of_cfs_init: OK
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.559745] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.561405] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.563065] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.566040] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.567699] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.570951] mmc0: SDHCI controller on fe340000.emmc2 [fe340000.emmc2] using ADMA
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.571798] Waiting for root device PARTUUID=698e33bd-02...
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.614479] random: fast init done
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.672907] mmc0: new ultra high speed DDR50 SDHC card at address aaaa
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.673863] mmcblk0: mmc0:aaaa SC16G 14.8 GiB
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.680103] mmcblk0: p1 p2
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.683509] mmc1: new high speed SDIO card at address 0001
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.705511] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.705529] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.823842] usb 1-1: new high-speed USB device number 2 using xhci_hcd
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.917553] EXT4-fs (mmcblk0p2): orphan cleanup on readonly fs
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.917953] EXT4-fs (mmcblk0p2): 5 orphan inodes deleted
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.917970] EXT4-fs (mmcblk0p2): recovery complete
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.932816] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.932898] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.933621] devtmpfs: mounted
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.942415] Freeing unused kernel memory: 2048K
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.964115] Run /sbin/init as init process
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.964130] with arguments:
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.964144] /sbin/init
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.964158] splash
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.964172] with environment:
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.964187] HOME=/
Feb 28 11:17:05 SwitchDocLabs kernel: [ 1.964200] TERM=linux
Feb 28 11:17:05 SwitchDocLabs kernel: [ 2.006494] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.21
Feb 28 11:17:05 SwitchDocLabs kernel: [ 2.006515] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
Feb 28 11:17:05 SwitchDocLabs kernel: [ 2.006533] usb 1-1: Product: USB2.0 Hub
Feb 28 11:17:05 SwitchDocLabs kernel: [ 2.008373] hub 1-1:1.0: USB hub found
Feb 28 11:17:05 SwitchDocLabs kernel: [ 2.008671] hub 1-1:1.0: 4 ports detected
Feb 28 11:17:05 SwitchDocLabs kernel: [ 2.333840] usb 1-1.2: new high-speed USB device number 3 using xhci_hcd
Feb 28 11:17:05 SwitchDocLabs kernel: [ 2.476052] usb 1-1.2: New USB device found, idVendor=0bda, idProduct=2838, bcdDevice= 1.00
Feb 28 11:17:05 SwitchDocLabs kernel: [ 2.476073] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Feb 28 11:17:05 SwitchDocLabs kernel: [ 2.476090] usb 1-1.2: Product: RTL2838UHIDIR
Feb 28 11:17:05 SwitchDocLabs kernel: [ 2.476107] usb 1-1.2: Manufacturer: Realtek
Feb 28 11:17:05 SwitchDocLabs kernel: [ 2.476123] usb 1-1.2: SerialNumber: 00000001
Feb 28 11:17:05 SwitchDocLabs kernel: [ 2.564624] NET: Registered protocol family 10
Feb 28 11:17:05 SwitchDocLabs kernel: [ 2.566036] Segment Routing with IPv6
Feb 28 11:17:05 SwitchDocLabs kernel: [ 3.604996] random: systemd: uninitialized urandom read (16 bytes read)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 3.619122] random: systemd: uninitialized urandom read (16 bytes read)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 3.620215] random: systemd: uninitialized urandom read (16 bytes read)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 3.730247] i2c /dev entries driver
Feb 28 11:17:05 SwitchDocLabs kernel: [ 4.251436] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 4.991994] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Registers at 0xfeb00000 length 0x00010000
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.004295] rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem initialised: Registers at 0xfeb10000 length 0x00001000
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.010183] rpivid-mem feb20000.h264-decoder: rpivid-h264mem initialised: Registers at 0xfeb20000 length 0x00010000
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.016009] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x00010000
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.152261] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.167503] mc: Linux media interface: v0.10
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.185419] bcm2835_audio bcm2835_audio: card created with 4 channels
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.185486] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.190155] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.190185] [vc_sm_connected_init]: start
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.191573] bcm2835_audio bcm2835_audio: card created with 4 channels
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.262604] [vc_sm_connected_init]: installed successfully
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.304226] videodev: Linux video capture interface: v2.00
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.378326] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.396751] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.399971] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.429944] cfg80211: Loading compiled-in X.509 certificates for regulatory database
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.453442] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.457084] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.459507] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.459886] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.460268] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.460582] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.460612] bcm2835-isp bcm2835-isp: Register output node 0 with media controller
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.460637] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.460660] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.460683] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.460901] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.475100] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.475156] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.499570] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.499614] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.517245] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.517291] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.538615] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.588918] [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 0
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.598621] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.604613] vc4-drm gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4])
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.604637] checking generic (3e474000 753000) vs hw (0 ffffffffffffffff)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.604655] fb0: switching to vc4drmfb from simple
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.606056] Console: switching to colour dummy device 80x30
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.612479] [drm] Initialized vc4 0.0.0 20140616 for gpu on minor 1
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.614422] vc4-drm gpu: [drm] HDMI-A-1: EDID is invalid:
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.614453] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.614473] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.614488] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.614508] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.614524] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.614539] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.614554] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.614576] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.733060] brcmfmac: F1 signature read @0x18000000=0x15264345
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.747280] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.748173] usbcore: registered new interface driver brcmfmac
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.755573] Console: switching to colour frame buffer device 200x75
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.771651] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt failed with error -2
Feb 28 11:17:05 SwitchDocLabs kernel: [ 5.781630] vc4-drm gpu: [drm] fb0: vc4drmfb frame buffer device
Feb 28 11:17:05 SwitchDocLabs kernel: [ 6.019409] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
Feb 28 11:17:05 SwitchDocLabs kernel: [ 6.032986] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Jan 4 2021 19:56:29 version 7.45.229 (617f1f5 CY) FWID 01-2dbd9d2e
Feb 28 11:17:05 SwitchDocLabs kernel: [ 6.256450] bcm2835-v4l2-0: scene mode selected 0, was 0
Feb 28 11:17:05 SwitchDocLabs kernel: [ 6.256784] bcm2835-v4l2-0: V4L2 device registered as video0 - stills mode > 1280x720
Feb 28 11:17:05 SwitchDocLabs kernel: [ 6.261852] bcm2835-v4l2-0: Broadcom 2835 MMAL video capture ver 0.0.2 loaded.
Feb 28 11:17:05 SwitchDocLabs kernel: [ 8.006094] random: crng init done
Feb 28 11:17:05 SwitchDocLabs kernel: [ 8.006114] random: 7 urandom warning(s) missed due to ratelimiting
Feb 28 11:17:05 SwitchDocLabs kernel: [ 8.171099] uart-pl011 fe201000.serial: no DMA platform data
Feb 28 11:17:05 SwitchDocLabs kernel: [ 8.279628] 8021q: 802.1Q VLAN Support v1.8
Feb 28 11:17:05 SwitchDocLabs kernel: [ 8.571696] bcmgenet fd580000.ethernet: configuring instance for external RGMII (RX delay)
Feb 28 11:17:05 SwitchDocLabs kernel: [ 8.574370] bcmgenet fd580000.ethernet eth0: Link is Down
Feb 28 11:17:05 SwitchDocLabs kernel: [ 8.606953] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
Feb 28 11:17:05 SwitchDocLabs kernel: [ 8.793843] Adding 102396k swap on /var/swap. Priority:-2 extents:1 across:102396k SSFS
Feb 28 11:17:08 SwitchDocLabs kernel: [ 11.810416] broken atomic modeset userspace detected, disabling atomic
Feb 28 11:17:11 SwitchDocLabs kernel: [ 14.325754] fuse: init (API version 7.32)
Feb 28 11:17:12 SwitchDocLabs kernel: [ 14.890034] Bluetooth: Core ver 2.22
Feb 28 11:17:12 SwitchDocLabs kernel: [ 14.890102] NET: Registered protocol family 31
Feb 28 11:17:12 SwitchDocLabs kernel: [ 14.890109] Bluetooth: HCI device and connection manager initialized
Feb 28 11:17:12 SwitchDocLabs kernel: [ 14.890792] Bluetooth: HCI socket layer initialized
Feb 28 11:17:12 SwitchDocLabs kernel: [ 14.890803] Bluetooth: L2CAP socket layer initialized
Feb 28 11:17:12 SwitchDocLabs kernel: [ 14.890821] Bluetooth: SCO socket layer initialized
Feb 28 11:17:12 SwitchDocLabs kernel: [ 14.908193] Bluetooth: HCI UART driver ver 2.3
Feb 28 11:17:12 SwitchDocLabs kernel: [ 14.908204] Bluetooth: HCI UART protocol H4 registered
Feb 28 11:17:12 SwitchDocLabs kernel: [ 14.908264] Bluetooth: HCI UART protocol Three-wire (H5) registered
Feb 28 11:17:12 SwitchDocLabs kernel: [ 14.908422] Bluetooth: HCI UART protocol Broadcom registered
Feb 28 11:17:12 SwitchDocLabs kernel: [ 15.154740] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Feb 28 11:17:12 SwitchDocLabs kernel: [ 15.154751] Bluetooth: BNEP filters: protocol multicast
Feb 28 11:17:12 SwitchDocLabs kernel: [ 15.154768] Bluetooth: BNEP socket layer initialized
Feb 28 11:17:12 SwitchDocLabs kernel: [ 15.256856] Bluetooth: RFCOMM TTY layer initialized
Feb 28 11:17:12 SwitchDocLabs kernel: [ 15.256875] Bluetooth: RFCOMM socket layer initialized
Feb 28 11:17:12 SwitchDocLabs kernel: [ 15.256898] Bluetooth: RFCOMM ver 1.11
Feb 28 11:17:20 SwitchDocLabs kernel: [ 23.775556] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Mar 1 01:03:14 SwitchDocLabs kernel: [44477.335543] ieee80211 phy0: brcmf_run_escan: error (-52)
Mar 1 01:03:14 SwitchDocLabs kernel: [44477.335563] ieee80211 phy0: brcmf_cfg80211_scan: scan error (-52)
Mar 1 01:08:14 SwitchDocLabs kernel: [44777.346062] ieee80211 phy0: brcmf_run_escan: error (-52)
Mar 1 01:08:14 SwitchDocLabs kernel: [44777.346078] ieee80211 phy0: brcmf_cfg80211_scan: scan error (-52)
Mar 1 01:13:14 SwitchDocLabs kernel: [45077.355625] ieee80211 phy0: brcmf_run_escan: error (-52)
Mar 1 01:13:14 SwitchDocLabs kernel: [45077.355645] ieee80211 phy0: brcmf_cfg80211_scan: scan error (-52)
Mar 1 01:18:14 SwitchDocLabs kernel: [45377.365187] ieee80211 phy0: brcmf_run_escan: error (-52)
Mar 1 01:18:14 SwitchDocLabs kernel: [45377.365207] ieee80211 phy0: brcmf_cfg80211_scan: scan error (-52)
Mar 1 14:14:15 SwitchDocLabs kernel: [91938.880741] ieee80211 phy0: brcmf_run_escan: error (-52)
Mar 1 14:14:15 SwitchDocLabs kernel: [91938.880760] ieee80211 phy0: brcmf_cfg80211_scan: scan error (-52)
Mar 1 14:19:15 SwitchDocLabs kernel: [92238.895797] ieee80211 phy0: brcmf_run_escan: error (-52)
Mar 1 14:19:15 SwitchDocLabs kernel: [92238.895817] ieee80211 phy0: brcmf_cfg80211_scan: scan error (-52)
Mar 1 14:24:15 SwitchDocLabs kernel: [92538.899988] ieee80211 phy0: brcmf_run_escan: error (-52)
Mar 1 14:24:15 SwitchDocLabs kernel: [92538.900008] ieee80211 phy0: brcmf_cfg80211_scan: scan error (-52)
Mar 1 14:29:15 SwitchDocLabs kernel: [92838.908839] ieee80211 phy0: brcmf_run_escan: error (-52)
Mar 1 14:29:15 SwitchDocLabs kernel: [92838.908855] ieee80211 phy0: brcmf_cfg80211_scan: scan error (-52)
Mar 1 14:34:15 SwitchDocLabs kernel: [93138.918490] ieee80211 phy0: brcmf_run_escan: error (-52)
Mar 1 14:34:15 SwitchDocLabs kernel: [93138.918510] ieee80211 phy0: brcmf_cfg80211_scan: scan error (-52)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569061] ------------[ cut here ]------------
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569094] WARNING: CPU: 2 PID: 15387 at drivers/firmware/raspberrypi.c:64 rpi_firmware_transaction+0xec/0x128
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569105] Firmware transaction timeout
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569116] Modules linked in: cmac rfcomm bnep hci_uart btbcm bluetooth ecdh_generic ecc fuse 8021q garp stp llc brcmfmac brcmutil v3d bcm2835_v4l2(C) vc4 bcm2835_codec(C) sha256_generic bcm2835_isp(C) gpu_sched v4l2_mem2mem cec bcm2835_mmal_vchiq(C) videobuf2_dma_contig cfg80211 videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 drm_kms_helper videobuf2_common rfkill drm raspberrypi_hwmon videodev vc_sm_cma(C) drm_panel_orientation_quirks mc i2c_bcm2835 snd_bcm2835(C) snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_timer snd syscopyarea sysfillrect sysimgblt rpivid_mem fb_sys_fops backlight uio_pdrv_genirq uio nvmem_rmem i2c_dev ip_tables x_tables ipv6
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569762] CPU: 2 PID: 15387 Comm: kworker/2:0 Tainted: G C 5.10.11-v7l+ #1399
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569769] Hardware name: BCM2711
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569783] Workqueue: events dbs_work_handler
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569796] Backtrace:
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569819] [<c0b58f24>] (dump_backtrace) from [<c0b592b8>] (show_stack+0x20/0x24)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569831] r7:ffffffff r6:00000000 r5:60000013 r4:c12e69bc
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569846] [<c0b59298>] (show_stack) from [<c0b5d644>] (dump_stack+0xcc/0xf8)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569861] [<c0b5d578>] (dump_stack) from [<c0220af4>] (__warn+0xfc/0x114)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569873] r10:dec03008 r9:00000009 r8:c0998318 r7:00000040 r6:00000009 r5:c0998318
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569881] r4:c0e990ac r3:c1205094
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569893] [<c02209f8>] (__warn) from [<c0b59a5c>] (warn_slowpath_fmt+0xa4/0xd8)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569903] r7:00000040 r6:c0e990ac r5:c1205048 r4:c0e990cc
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569916] [<c0b599bc>] (warn_slowpath_fmt) from [<c0998318>] (rpi_firmware_transaction+0xec/0x128)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569926] r9:c1a93740 r8:00000018 r7:00000000 r6:ffffff92 r5:c1a93740 r4:c1205048
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569940] [<c099822c>] (rpi_firmware_transaction) from [<c0998410>] (rpi_firmware_property_list+0xbc/0x170)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569949] r7:c1205048 r6:dec03000 r5:00001000 r4:dec03024
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569961] [<c0998354>] (rpi_firmware_property_list) from [<c0998534>] (rpi_firmware_property+0x70/0x118)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569972] r10:c678b78c r9:00038002 r8:00000018 r7:c1a93740 r6:c7c8bd18 r5:0000000c
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569979] r4:c678b780
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.569995] [<c09984c4>] (rpi_firmware_property) from [<c07e1adc>] (raspberrypi_clock_property+0x54/0x7c)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570005] r10:c26d6980 r9:2faf0800 r8:29b92700 r7:c24acac0 r6:00000000 r5:c7c8bd40
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570013] r4:c1205048 r3:0000000c
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570027] [<c07e1a88>] (raspberrypi_clock_property) from [<c07e1c38>] (raspberrypi_fw_set_rate+0x4c/0xb8)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570035] r5:c24acbc0 r4:c1205048
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570049] [<c07e1bec>] (raspberrypi_fw_set_rate) from [<c07da000>] (clk_change_rate+0xf4/0x48c)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570059] r7:00000000 r6:00000000 r5:00000000 r4:c24c4000
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570071] [<c07d9f0c>] (clk_change_rate) from [<c07da514>] (clk_core_set_rate_nolock+0x17c/0x1a4)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570081] r10:c26d6980 r9:00000000 r8:c24c4000 r7:29b92700 r6:00000000 r5:c1205048
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570088] r4:c24c4000
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570100] [<c07da398>] (clk_core_set_rate_nolock) from [<c07da57c>] (clk_set_rate+0x40/0x98)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570110] r8:c19b1c80 r7:2faf0800 r6:c1205048 r5:29b92700 r4:c19b1c80
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570124] [<c07da53c>] (clk_set_rate) from [<c0963b3c>] (dev_pm_opp_set_rate+0x42c/0x588)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570132] r5:29b92700 r4:c1a56a00
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570146] [<c0963710>] (dev_pm_opp_set_rate) from [<c096e670>] (set_target+0x38/0x3c)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570156] r10:00000000 r9:00000000 r8:00000001 r7:00000000 r6:c1403e44 r5:c1205048
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570164] r4:c1a56c00
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570176] [<c096e638>] (set_target) from [<c0969374>] (__cpufreq_driver_target+0x1bc/0x540)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570189] [<c09691b8>] (__cpufreq_driver_target) from [<c096c704>] (od_dbs_update+0xc4/0x170)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570199] r10:eff3a640 r9:c3cf9600 r8:c45b36c0 r7:c3cf9380 r6:c3cf9600 r5:c3cf9380
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570206] r4:c1a56c00
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570219] [<c096c640>] (od_dbs_update) from [<c096d968>] (dbs_work_handler+0x3c/0x64)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570229] r9:00000000 r8:c131adfc r7:c1a56c00 r6:c3cf9384 r5:00000000 r4:c3cf93b8
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570243] [<c096d92c>] (dbs_work_handler) from [<c023da24>] (process_one_work+0x254/0x584)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570253] r9:00000000 r8:eff3d900 r7:00000080 r6:eff3a640 r5:c64b4000 r4:c3cf93b8
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570266] [<c023d7d0>] (process_one_work) from [<c023ddb4>] (worker_thread+0x60/0x5c4)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570276] r10:eff3a640 r9:c1203d00 r8:eff3a658 r7:00000008 r6:eff3a640 r5:c64b4014
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570284] r4:c64b4000
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570297] [<c023dd54>] (worker_thread) from [<c024583c>] (kthread+0x170/0x174)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570307] r10:c194fe74 r9:c64b4000 r8:c023dd54 r7:c7c8a000 r6:00000000 r5:c678bc80
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570314] r4:c5e7d940
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570326] [<c02456cc>] (kthread) from [<c02000ec>] (ret_from_fork+0x14/0x28)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570334] Exception stack(0xc7c8bfb0 to 0xc7c8bff8)
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570344] bfa0: 00000000 00000000 00000000 00000000
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570354] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570363] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570373] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c02456cc
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570380] r4:c678bc80
Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570390] ---[ end trace 4f3628cecc671fb5 ]---

Mar 1 17:22:22 SwitchDocLabs kernel: [103226.570417] raspberrypi-clk soc:firmware:clocks: Failed to change fw-clk-arm frequency: -110
Mar 1 17:22:24 SwitchDocLabs kernel: [103228.649164] hwmon hwmon1: Failed to get throttled (-110)
Mar 1 17:22:25 SwitchDocLabs kernel: [103229.689141] raspberrypi-clk soc:firmware:clocks: Failed to change fw-clk-v3d frequency: -110
Mar 1 17:22:29 SwitchDocLabs kernel: [103232.809208] cpu cpu0: dev_pm_opp_set_rate: failed to find current OPP for freq 4294967186 (-34)
Mar 1 17:22:30 SwitchDocLabs kernel: [103233.849222] raspberrypi-clk soc:firmware:clocks: Failed to change fw-clk-arm frequency: -110
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813612] INFO: task Xorg:565 blocked for more than 122 seconds.
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813629] Tainted: G WC 5.10.11-v7l+ #1399
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813640] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813653] task:Xorg state:D stack: 0 pid: 565 ppid: 516 flags:0x00000001
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813679] Backtrace:
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813714] [<c0b62f20>] (__schedule) from [<c0b638f0>] (schedule+0x68/0xe4)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813733] r10:c120ebcc r9:00000002 r8:7fffffff r7:c1205048 r6:c4a25ca4 r5:c4738000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813745] r4:ffffe000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813765] [<c0b63888>] (schedule) from [<c0b67d54>] (schedule_timeout+0x2c8/0x36c)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813778] r5:c1205048 r4:c4a25ca0
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813796] [<c0b67a8c>] (schedule_timeout) from [<c0b64ea4>] (wait_for_completion+0xb8/0x138)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813811] r9:00000002 r8:7fffffff r7:ffffe000 r6:c4a25ca4 r5:c1205048 r4:c4a25ca0
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813831] [<c0b64dec>] (wait_for_completion) from [<c023ebec>] (__flush_work+0x12c/0x26c)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813846] r9:eff12640 r8:00000001 r7:c1205048 r6:eff15900 r5:c5d23780 r4:c2ddd3b4
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813864] [<c023eac0>] (__flush_work) from [<c023effc>] (__cancel_work_timer+0x150/0x22c)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813879] r9:00000001 r8:c4a24000 r7:00000011 r6:00000000 r5:c1205048 r4:c2ddd3b4
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813897] [<c023eeac>] (__cancel_work_timer) from [<c023f114>] (cancel_delayed_work_sync+0x1c/0x20)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813913] r10:c4a19400 r9:00000000 r8:c6627410 r7:c2ddd000 r6:00000000 r5:c2ddd3e8
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813924] r4:c2ddd000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.813969] [<c023f0f8>] (cancel_delayed_work_sync) from [<bf334d40>] (v3d_clock_up_get+0x4c/0xac [v3d])
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814019] [<bf334cf4>] (v3d_clock_up_get [v3d]) from [<bf334e6c>] (v3d_job_init+0xcc/0xdc [v3d])
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814032] r5:c1205048 r4:c66273c0
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814080] [<bf334da0>] (v3d_job_init [v3d]) from [<bf335e68>] (v3d_submit_cl_ioctl+0xa4/0x63c [v3d])
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814095] r9:c0eaf3f8 r8:c2ddd000 r7:c41f2c00 r6:c66273c0 r5:c1205048 r4:c4a25e64
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814268] [<bf335dc4>] (v3d_submit_cl_ioctl [v3d]) from [<bf2b846c>] (drm_ioctl_kernel+0xb8/0xfc [drm])
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814283] r10:c4a25e64 r9:bf335dc4 r8:00000021 r7:00000000 r6:c41f2c00 r5:c2ddd000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814295] r4:c1205048
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814578] [<bf2b83b4>] (drm_ioctl_kernel [drm]) from [<bf2b8694>] (drm_ioctl+0x1e4/0x3a8 [drm])
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814594] r10:00000038 r9:c4a25e64 r8:c41f2c00 r7:00000040 r6:bf335dc4 r5:c1205048
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814606] r4:bf33c398
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814755] [<bf2b84b0>] (drm_ioctl [drm]) from [<c044fc04>] (sys_ioctl+0x1d4/0x8ec)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814771] r10:0000000e r9:c4a24000 r8:00000000 r7:c343e6c0 r6:c343e6c1 r5:c1205048
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814783] r4:c0386440
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814800] [<c044fa30>] (sys_ioctl) from [<c0200040>] (ret_fast_syscall+0x0/0x28)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814813] Exception stack(0xc4a25fa8 to 0xc4a25ff0)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814828] 5fa0: 01a22ba0 01a22be8 0000000e c0386440 01a22be8 b5f901cc
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814844] 5fc0: 01a22ba0 01a22be8 c0386440 00000036 b5d79000 01261a20 00007fff 0125ea98
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814857] 5fe0: b6c9608c bebf53cc b6c7c88c b690851c
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814872] r10:00000036 r9:c4a24000 r8:c0200204 r7:00000036 r6:c0386440 r5:01a22be8
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814884] r4:01a22ba0
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814927] INFO: task kworker/0:0:15309 blocked for more than 122 seconds.
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814940] Tainted: G WC 5.10.11-v7l+ #1399
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814951] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814963] task:kworker/0:0 state:D stack: 0 pid:15309 ppid: 2 flags:0x00000000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.814995] Workqueue: events dbs_work_handler
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815016] Backtrace:
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815042] [<c0b62f20>] (__schedule) from [<c0b638f0>] (schedule+0x68/0xe4)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815057] r10:00000000 r9:00000002 r8:c1205048 r7:c67a2000 r6:c67a3bec r5:c6751f00
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815069] r4:ffffe000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815085] [<c0b63888>] (schedule) from [<c0b63d38>] (schedule_preempt_disabled+0x18/0x1c)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815098] r5:ffffe000 r4:c131cd60
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815116] [<c0b63d20>] (schedule_preempt_disabled) from [<c0b65fc0>] (__mutex_lock.constprop.9+0x344/0x58c)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815133] [<c0b65c7c>] (__mutex_lock.constprop.9) from [<c0b66324>] (__mutex_lock_slowpath+0x1c/0x20)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815148] r10:dec03008 r9:c1a93740 r8:00000018 r7:c1205048 r6:dec03000 r5:c1a93740
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815160] r4:c131cd60
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815177] [<c0b66308>] (__mutex_lock_slowpath) from [<c0b66384>] (mutex_lock+0x5c/0x60)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815195] [<c0b66328>] (mutex_lock) from [<c099827c>] (rpi_firmware_transaction+0x50/0x128)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815208] r5:c1a93740 r4:c1205048
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815225] [<c099822c>] (rpi_firmware_transaction) from [<c0998410>] (rpi_firmware_property_list+0xbc/0x170)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815239] r7:c1205048 r6:dec03000 r5:00001000 r4:dec03024
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815256] [<c0998354>] (rpi_firmware_property_list) from [<c0998534>] (rpi_firmware_property+0x70/0x118)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815271] r10:c5e7d30c r9:00030002 r8:00000018 r7:c1a93740 r6:c67a3d08 r5:0000000c
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815283] r4:c5e7d300
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815304] [<c09984c4>] (rpi_firmware_property) from [<c07e1adc>] (raspberrypi_clock_property+0x54/0x7c)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815318] r10:ffffffde r9:ffffff92 r8:35a4e900 r7:00000000 r6:00000000 r5:c67a3d30
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815331] r4:c1205048 r3:0000000c
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815349] [<c07e1a88>] (raspberrypi_clock_property) from [<c07e1b50>] (raspberrypi_fw_get_rate+0x4c/0x70)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815362] r5:00000000 r4:c1205048
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815379] [<c07e1b04>] (raspberrypi_fw_get_rate) from [<c07d84ac>] (clk_recalc+0x44/0x84)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815391] r4:c24c4000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815407] [<c07d8468>] (clk_recalc) from [<c07da014>] (clk_change_rate+0x108/0x48c)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815419] r5:00000000 r4:c24c4000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815435] [<c07d9f0c>] (clk_change_rate) from [<c07da514>] (clk_core_set_rate_nolock+0x17c/0x1a4)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815450] r10:ffffffde r9:00000000 r8:c24c4000 r7:35a4e900 r6:00000000 r5:c1205048
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815462] r4:c24c4000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815479] [<c07da398>] (clk_core_set_rate_nolock) from [<c07da57c>] (clk_set_rate+0x40/0x98)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815493] r8:c19b1c80 r7:ffffff92 r6:c1205048 r5:35a4e900 r4:c19b1c80
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815511] [<c07da53c>] (clk_set_rate) from [<c0963b3c>] (dev_pm_opp_set_rate+0x42c/0x588)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815524] r5:35a4e900 r4:c1a56a00
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815543] [<c0963710>] (dev_pm_opp_set_rate) from [<c096e670>] (set_target+0x38/0x3c)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815558] r10:00000000 r9:00000000 r8:00000003 r7:00000000 r6:c1403e44 r5:c1205048
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815570] r4:c1a56c00
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815587] [<c096e638>] (set_target) from [<c0969374>] (__cpufreq_driver_target+0x1bc/0x540)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815604] [<c09691b8>] (__cpufreq_driver_target) from [<c096c704>] (od_dbs_update+0xc4/0x170)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815619] r10:eff12640 r9:c3cf9600 r8:c45b36c0 r7:c3cf9380 r6:c3cf9600 r5:c3cf9380
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815631] r4:c1a56c00
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815648] [<c096c640>] (od_dbs_update) from [<c096d968>] (dbs_work_handler+0x3c/0x64)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815663] r9:00000000 r8:c131adfc r7:c1a56c00 r6:c3cf9384 r5:00000000 r4:c3cf93b8
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815681] [<c096d92c>] (dbs_work_handler) from [<c023da24>] (process_one_work+0x254/0x584)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815696] r9:00000000 r8:eff15900 r7:00000000 r6:eff12640 r5:c5d23900 r4:c3cf93b8
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815713] [<c023d7d0>] (process_one_work) from [<c023ddb4>] (worker_thread+0x60/0x5c4)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815728] r10:eff12640 r9:c1203d00 r8:eff12658 r7:00000008 r6:eff12640 r5:c5d23914
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815740] r4:c5d23900
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815757] [<c023dd54>] (worker_thread) from [<c024583c>] (kthread+0x170/0x174)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815775] r10:c7cbfe74 r9:c5d23900 r8:c023dd54 r7:c67a2000 r6:00000000 r5:c6431580
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815793] r4:c5e7d200
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815824] [<c02456cc>] (kthread) from [<c02000ec>] (ret_from_fork+0x14/0x28)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815836] Exception stack(0xc67a3fb0 to 0xc67a3ff8)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815850] 3fa0: 00000000 00000000 00000000 00000000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815864] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815878] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815893] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c02456cc
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815905] r4:c6431580
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815918] INFO: task kworker/1:2:15346 blocked for more than 122 seconds.
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815930] Tainted: G WC 5.10.11-v7l+ #1399
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815941] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815953] task:kworker/1:2 state:D stack: 0 pid:15346 ppid: 2 flags:0x00000000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.815985] Workqueue: events get_values_poll [raspberrypi_hwmon]
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816006] Backtrace:
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816032] [<c0b62f20>] (__schedule) from [<c0b638f0>] (schedule+0x68/0xe4)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816047] r10:dec04008 r9:eff1f540 r8:eff1f540 r7:c1205048 r6:c7cadd8c r5:c41aec80
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816059] r4:ffffe000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816075] [<c0b63888>] (schedule) from [<c0b67c5c>] (schedule_timeout+0x1d0/0x36c)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816088] r5:c1203d00 r4:00a28e08
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816105] [<c0b67a8c>] (schedule_timeout) from [<c0b648d0>] (wait_for_completion_timeout+0xb8/0x144)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816120] r9:00000002 r8:ffffe000 r7:c197ae90 r6:c1205048 r5:00057e40 r4:c197ae8c
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816137] [<c0b64818>] (wait_for_completion_timeout) from [<c09c85ac>] (mbox_send_message+0xb8/0x11c)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816152] r9:c1a93740 r8:00000010 r7:c7cade28 r6:c197aef8 r5:00000004 r4:c197ae80
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816169] [<c09c84f4>] (mbox_send_message) from [<c0998290>] (rpi_firmware_transaction+0x64/0x128)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816182] r7:00000000 r6:dec04000 r5:c1a93740 r4:c1205048
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816199] [<c099822c>] (rpi_firmware_transaction) from [<c0998410>] (rpi_firmware_property_list+0xbc/0x170)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816213] r7:c1205048 r6:dec04000 r5:00001000 r4:dec0401c
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816229] [<c0998354>] (rpi_firmware_property_list) from [<c0998534>] (rpi_firmware_property+0x70/0x118)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816244] r10:c5b85fcc r9:00030046 r8:00000010 r7:c1a93740 r6:c7caded8 r5:00000004
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816256] r4:c5b85fc0
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816274] [<c09984c4>] (rpi_firmware_property) from [<bf0fb0c0>] (get_values_poll+0x4c/0x150 [raspberrypi_hwmon])
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816289] r10:eff26640 r9:00000000 r8:eff29900 r7:00000040 r6:eff26640 r5:c3cf904c
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816301] r4:c1205048 r3:00000004
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816320] [<bf0fb074>] (get_values_poll [raspberrypi_hwmon]) from [<c023da24>] (process_one_work+0x254/0x584)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816333] r5:c6430580 r4:c3cf904c
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816350] [<c023d7d0>] (process_one_work) from [<c023ddb4>] (worker_thread+0x60/0x5c4)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816364] r10:eff26640 r9:c1203d00 r8:eff26658 r7:00000008 r6:eff26640 r5:c6430594
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816376] r4:c6430580
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816393] [<c023dd54>] (worker_thread) from [<c024583c>] (kthread+0x170/0x174)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816408] r10:c67ede74 r9:c6430580 r8:c023dd54 r7:c7cac000 r6:00000000 r5:c5e7dc80
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816419] r4:c678b0c0
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816435] [<c02456cc>] (kthread) from [<c02000ec>] (ret_from_fork+0x14/0x28)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816447] Exception stack(0xc7cadfb0 to 0xc7cadff8)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816461] dfa0: 00000000 00000000 00000000 00000000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816475] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816489] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816504] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c02456cc
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816516] r4:c5e7dc80
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816530] INFO: task kworker/0:1:15369 blocked for more than 122 seconds.
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816542] Tainted: G WC 5.10.11-v7l+ #1399
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816553] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816565] task:kworker/0:1 state:D stack: 0 pid:15369 ppid: 2 flags:0x00000000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816609] Workqueue: events v3d_clock_down_work [v3d]
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816630] Backtrace:
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816657] [<c0b62f20>] (__schedule) from [<c0b638f0>] (schedule+0x68/0xe4)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816672] r10:00000001 r9:00000002 r8:c1205048 r7:c7cbe000 r6:c7cbfe44 r5:c6750000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816684] r4:ffffe000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816699] [<c0b63888>] (schedule) from [<c0b63d38>] (schedule_preempt_disabled+0x18/0x1c)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816712] r5:ffffe000 r4:c12e8a34
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816729] [<c0b63d20>] (schedule_preempt_disabled) from [<c0b65fc0>] (__mutex_lock.constprop.9+0x344/0x58c)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816746] [<c0b65c7c>] (__mutex_lock.constprop.9) from [<c0b66324>] (__mutex_lock_slowpath+0x1c/0x20)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816760] r10:eff12640 r9:00000000 r8:eff15900 r7:00000000 r6:eff12640 r5:00002710
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816772] r4:c12e8a34
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816789] [<c0b66308>] (__mutex_lock_slowpath) from [<c0b66384>] (mutex_lock+0x5c/0x60)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816807] [<c0b66328>] (mutex_lock) from [<c07d5bfc>] (clk_prepare_lock+0x60/0x110)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816820] r5:00002710 r4:c13fbdd4
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816838] [<c07d5b9c>] (clk_prepare_lock) from [<c07da564>] (clk_set_rate+0x28/0x98)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816850] r5:00002710 r4:c3dd3bc0
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816882] [<c07da53c>] (clk_set_rate) from [<bf334ea0>] (v3d_clock_down_work+0x24/0x68 [v3d])
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816895] r5:c5d23780 r4:c2ddd3b4
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816926] [<bf334e7c>] (v3d_clock_down_work [v3d]) from [<c023da24>] (process_one_work+0x254/0x584)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816939] r5:c5d23780 r4:c2ddd3b4
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816956] [<c023d7d0>] (process_one_work) from [<c023ddb4>] (worker_thread+0x60/0x5c4)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816971] r10:eff12640 r9:c1203d00 r8:eff12658 r7:00000008 r6:eff12640 r5:c5d23794
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.816983] r4:c5d23780
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.817000] [<c023dd54>] (worker_thread) from [<c024583c>] (kthread+0x170/0x174)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.817015] r10:c53d5e74 r9:c5d23780 r8:c023dd54 r7:c7cbe000 r6:00000000 r5:c6432c00
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.817027] r4:c5b85b00
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.817042] [<c02456cc>] (kthread) from [<c02000ec>] (ret_from_fork+0x14/0x28)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.817054] Exception stack(0xc7cbffb0 to 0xc7cbfff8)
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.817068] ffa0: 00000000 00000000 00000000 00000000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.817082] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.817096] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.817111] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c02456cc
Mar 1 17:26:21 SwitchDocLabs kernel: [103464.817123] r4:c6432c00
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.695910] INFO: task Xorg:565 blocked for more than 245 seconds.
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.695927] Tainted: G WC 5.10.11-v7l+ #1399
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.695938] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.695952] task:Xorg state:D stack: 0 pid: 565 ppid: 516 flags:0x00000001
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.695977] Backtrace:
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696013] [<c0b62f20>] (__schedule) from [<c0b638f0>] (schedule+0x68/0xe4)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696032] r10:c120ebcc r9:00000002 r8:7fffffff r7:c1205048 r6:c4a25ca4 r5:c4738000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696044] r4:ffffe000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696063] [<c0b63888>] (schedule) from [<c0b67d54>] (schedule_timeout+0x2c8/0x36c)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696076] r5:c1205048 r4:c4a25ca0
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696094] [<c0b67a8c>] (schedule_timeout) from [<c0b64ea4>] (wait_for_completion+0xb8/0x138)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696110] r9:00000002 r8:7fffffff r7:ffffe000 r6:c4a25ca4 r5:c1205048 r4:c4a25ca0
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696130] [<c0b64dec>] (wait_for_completion) from [<c023ebec>] (__flush_work+0x12c/0x26c)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696145] r9:eff12640 r8:00000001 r7:c1205048 r6:eff15900 r5:c5d23780 r4:c2ddd3b4
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696163] [<c023eac0>] (__flush_work) from [<c023effc>] (__cancel_work_timer+0x150/0x22c)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696178] r9:00000001 r8:c4a24000 r7:00000011 r6:00000000 r5:c1205048 r4:c2ddd3b4
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696196] [<c023eeac>] (__cancel_work_timer) from [<c023f114>] (cancel_delayed_work_sync+0x1c/0x20)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696212] r10:c4a19400 r9:00000000 r8:c6627410 r7:c2ddd000 r6:00000000 r5:c2ddd3e8
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696223] r4:c2ddd000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696268] [<c023f0f8>] (cancel_delayed_work_sync) from [<bf334d40>] (v3d_clock_up_get+0x4c/0xac [v3d])
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696318] [<bf334cf4>] (v3d_clock_up_get [v3d]) from [<bf334e6c>] (v3d_job_init+0xcc/0xdc [v3d])
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696331] r5:c1205048 r4:c66273c0
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696379] [<bf334da0>] (v3d_job_init [v3d]) from [<bf335e68>] (v3d_submit_cl_ioctl+0xa4/0x63c [v3d])
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696394] r9:c0eaf3f8 r8:c2ddd000 r7:c41f2c00 r6:c66273c0 r5:c1205048 r4:c4a25e64
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696569] [<bf335dc4>] (v3d_submit_cl_ioctl [v3d]) from [<bf2b846c>] (drm_ioctl_kernel+0xb8/0xfc [drm])
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696585] r10:c4a25e64 r9:bf335dc4 r8:00000021 r7:00000000 r6:c41f2c00 r5:c2ddd000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696596] r4:c1205048
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696879] [<bf2b83b4>] (drm_ioctl_kernel [drm]) from [<bf2b8694>] (drm_ioctl+0x1e4/0x3a8 [drm])
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696895] r10:00000038 r9:c4a25e64 r8:c41f2c00 r7:00000040 r6:bf335dc4 r5:c1205048
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.696907] r4:bf33c398
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697056] [<bf2b84b0>] (drm_ioctl [drm]) from [<c044fc04>] (sys_ioctl+0x1d4/0x8ec)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697072] r10:0000000e r9:c4a24000 r8:00000000 r7:c343e6c0 r6:c343e6c1 r5:c1205048
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697083] r4:c0386440
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697101] [<c044fa30>] (sys_ioctl) from [<c0200040>] (ret_fast_syscall+0x0/0x28)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697113] Exception stack(0xc4a25fa8 to 0xc4a25ff0)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697128] 5fa0: 01a22ba0 01a22be8 0000000e c0386440 01a22be8 b5f901cc
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697143] 5fc0: 01a22ba0 01a22be8 c0386440 00000036 b5d79000 01261a20 00007fff 0125ea98
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697156] 5fe0: b6c9608c bebf53cc b6c7c88c b690851c
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697172] r10:00000036 r9:c4a24000 r8:c0200204 r7:00000036 r6:c0386440 r5:01a22be8
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697184] r4:01a22ba0
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697227] INFO: task kworker/0:0:15309 blocked for more than 245 seconds.
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697240] Tainted: G WC 5.10.11-v7l+ #1399
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697251] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697263] task:kworker/0:0 state:D stack: 0 pid:15309 ppid: 2 flags:0x00000000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697295] Workqueue: events dbs_work_handler
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697316] Backtrace:
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697343] [<c0b62f20>] (__schedule) from [<c0b638f0>] (schedule+0x68/0xe4)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697359] r10:00000000 r9:00000002 r8:c1205048 r7:c67a2000 r6:c67a3bec r5:c6751f00
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697370] r4:ffffe000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697387] [<c0b63888>] (schedule) from [<c0b63d38>] (schedule_preempt_disabled+0x18/0x1c)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697399] r5:ffffe000 r4:c131cd60
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697417] [<c0b63d20>] (schedule_preempt_disabled) from [<c0b65fc0>] (__mutex_lock.constprop.9+0x344/0x58c)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697434] [<c0b65c7c>] (__mutex_lock.constprop.9) from [<c0b66324>] (__mutex_lock_slowpath+0x1c/0x20)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697450] r10:dec03008 r9:c1a93740 r8:00000018 r7:c1205048 r6:dec03000 r5:c1a93740
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697461] r4:c131cd60
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697478] [<c0b66308>] (__mutex_lock_slowpath) from [<c0b66384>] (mutex_lock+0x5c/0x60)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697497] [<c0b66328>] (mutex_lock) from [<c099827c>] (rpi_firmware_transaction+0x50/0x128)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697510] r5:c1a93740 r4:c1205048
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697527] [<c099822c>] (rpi_firmware_transaction) from [<c0998410>] (rpi_firmware_property_list+0xbc/0x170)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697541] r7:c1205048 r6:dec03000 r5:00001000 r4:dec03024
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697558] [<c0998354>] (rpi_firmware_property_list) from [<c0998534>] (rpi_firmware_property+0x70/0x118)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697573] r10:c5e7d30c r9:00030002 r8:00000018 r7:c1a93740 r6:c67a3d08 r5:0000000c
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697585] r4:c5e7d300
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697605] [<c09984c4>] (rpi_firmware_property) from [<c07e1adc>] (raspberrypi_clock_property+0x54/0x7c)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697620] r10:ffffffde r9:ffffff92 r8:35a4e900 r7:00000000 r6:00000000 r5:c67a3d30
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697633] r4:c1205048 r3:0000000c
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697652] [<c07e1a88>] (raspberrypi_clock_property) from [<c07e1b50>] (raspberrypi_fw_get_rate+0x4c/0x70)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697664] r5:00000000 r4:c1205048
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697682] [<c07e1b04>] (raspberrypi_fw_get_rate) from [<c07d84ac>] (clk_recalc+0x44/0x84)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697693] r4:c24c4000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697711] [<c07d8468>] (clk_recalc) from [<c07da014>] (clk_change_rate+0x108/0x48c)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697736] r5:00000000 r4:c24c4000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697752] [<c07d9f0c>] (clk_change_rate) from [<c07da514>] (clk_core_set_rate_nolock+0x17c/0x1a4)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697767] r10:ffffffde r9:00000000 r8:c24c4000 r7:35a4e900 r6:00000000 r5:c1205048
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697779] r4:c24c4000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697795] [<c07da398>] (clk_core_set_rate_nolock) from [<c07da57c>] (clk_set_rate+0x40/0x98)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697809] r8:c19b1c80 r7:ffffff92 r6:c1205048 r5:35a4e900 r4:c19b1c80
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697827] [<c07da53c>] (clk_set_rate) from [<c0963b3c>] (dev_pm_opp_set_rate+0x42c/0x588)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697840] r5:35a4e900 r4:c1a56a00
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697858] [<c0963710>] (dev_pm_opp_set_rate) from [<c096e670>] (set_target+0x38/0x3c)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697873] r10:00000000 r9:00000000 r8:00000003 r7:00000000 r6:c1403e44 r5:c1205048
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697885] r4:c1a56c00
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697902] [<c096e638>] (set_target) from [<c0969374>] (__cpufreq_driver_target+0x1bc/0x540)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697920] [<c09691b8>] (__cpufreq_driver_target) from [<c096c704>] (od_dbs_update+0xc4/0x170)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697935] r10:eff12640 r9:c3cf9600 r8:c45b36c0 r7:c3cf9380 r6:c3cf9600 r5:c3cf9380
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697946] r4:c1a56c00
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697964] [<c096c640>] (od_dbs_update) from [<c096d968>] (dbs_work_handler+0x3c/0x64)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697979] r9:00000000 r8:c131adfc r7:c1a56c00 r6:c3cf9384 r5:00000000 r4:c3cf93b8
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.697997] [<c096d92c>] (dbs_work_handler) from [<c023da24>] (process_one_work+0x254/0x584)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698012] r9:00000000 r8:eff15900 r7:00000000 r6:eff12640 r5:c5d23900 r4:c3cf93b8
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698029] [<c023d7d0>] (process_one_work) from [<c023ddb4>] (worker_thread+0x60/0x5c4)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698044] r10:eff12640 r9:c1203d00 r8:eff12658 r7:00000008 r6:eff12640 r5:c5d23914
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698055] r4:c5d23900
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698074] [<c023dd54>] (worker_thread) from [<c024583c>] (kthread+0x170/0x174)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698088] r10:c7cbfe74 r9:c5d23900 r8:c023dd54 r7:c67a2000 r6:00000000 r5:c6431580
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698100] r4:c5e7d200
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698116] [<c02456cc>] (kthread) from [<c02000ec>] (ret_from_fork+0x14/0x28)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698128] Exception stack(0xc67a3fb0 to 0xc67a3ff8)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698141] 3fa0: 00000000 00000000 00000000 00000000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698156] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698170] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698184] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c02456cc
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698197] r4:c6431580
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698210] INFO: task kworker/1:2:15346 blocked for more than 245 seconds.
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698222] Tainted: G WC 5.10.11-v7l+ #1399
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698233] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698245] task:kworker/1:2 state:D stack: 0 pid:15346 ppid: 2 flags:0x00000000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698277] Workqueue: events get_values_poll [raspberrypi_hwmon]
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698297] Backtrace:
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698324] [<c0b62f20>] (__schedule) from [<c0b638f0>] (schedule+0x68/0xe4)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698339] r10:dec04008 r9:eff1f540 r8:eff1f540 r7:c1205048 r6:c7cadd8c r5:c41aec80
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698351] r4:ffffe000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698367] [<c0b63888>] (schedule) from [<c0b67c5c>] (schedule_timeout+0x1d0/0x36c)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698380] r5:c1203d00 r4:00a28e08
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698397] [<c0b67a8c>] (schedule_timeout) from [<c0b648d0>] (wait_for_completion_timeout+0xb8/0x144)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698412] r9:00000002 r8:ffffe000 r7:c197ae90 r6:c1205048 r5:00057e40 r4:c197ae8c
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698429] [<c0b64818>] (wait_for_completion_timeout) from [<c09c85ac>] (mbox_send_message+0xb8/0x11c)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698444] r9:c1a93740 r8:00000010 r7:c7cade28 r6:c197aef8 r5:00000004 r4:c197ae80
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698460] [<c09c84f4>] (mbox_send_message) from [<c0998290>] (rpi_firmware_transaction+0x64/0x128)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698474] r7:00000000 r6:dec04000 r5:c1a93740 r4:c1205048
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698491] [<c099822c>] (rpi_firmware_transaction) from [<c0998410>] (rpi_firmware_property_list+0xbc/0x170)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698505] r7:c1205048 r6:dec04000 r5:00001000 r4:dec0401c
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698522] [<c0998354>] (rpi_firmware_property_list) from [<c0998534>] (rpi_firmware_property+0x70/0x118)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698537] r10:c5b85fcc r9:00030046 r8:00000010 r7:c1a93740 r6:c7caded8 r5:00000004
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698549] r4:c5b85fc0
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698567] [<c09984c4>] (rpi_firmware_property) from [<bf0fb0c0>] (get_values_poll+0x4c/0x150 [raspberrypi_hwmon])
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698582] r10:eff26640 r9:00000000 r8:eff29900 r7:00000040 r6:eff26640 r5:c3cf904c
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698594] r4:c1205048 r3:00000004
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698613] [<bf0fb074>] (get_values_poll [raspberrypi_hwmon]) from [<c023da24>] (process_one_work+0x254/0x584)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698625] r5:c6430580 r4:c3cf904c
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698643] [<c023d7d0>] (process_one_work) from [<c023ddb4>] (worker_thread+0x60/0x5c4)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698657] r10:eff26640 r9:c1203d00 r8:eff26658 r7:00000008 r6:eff26640 r5:c6430594
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698669] r4:c6430580
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698686] [<c023dd54>] (worker_thread) from [<c024583c>] (kthread+0x170/0x174)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698701] r10:c67ede74 r9:c6430580 r8:c023dd54 r7:c7cac000 r6:00000000 r5:c5e7dc80
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698713] r4:c678b0c0
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698728] [<c02456cc>] (kthread) from [<c02000ec>] (ret_from_fork+0x14/0x28)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698740] Exception stack(0xc7cadfb0 to 0xc7cadff8)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698754] dfa0: 00000000 00000000 00000000 00000000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698768] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698782] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698797] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c02456cc
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698808] r4:c5e7dc80
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698822] INFO: task kworker/0:1:15369 blocked for more than 245 seconds.
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698835] Tainted: G WC 5.10.11-v7l+ #1399
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698846] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698857] task:kworker/0:1 state:D stack: 0 pid:15369 ppid: 2 flags:0x00000000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698901] Workqueue: events v3d_clock_down_work [v3d]
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698921] Backtrace:
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698947] [<c0b62f20>] (__schedule) from [<c0b638f0>] (schedule+0x68/0xe4)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698962] r10:00000001 r9:00000002 r8:c1205048 r7:c7cbe000 r6:c7cbfe44 r5:c6750000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698974] r4:ffffe000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.698990] [<c0b63888>] (schedule) from [<c0b63d38>] (schedule_preempt_disabled+0x18/0x1c)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699002] r5:ffffe000 r4:c12e8a34
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699019] [<c0b63d20>] (schedule_preempt_disabled) from [<c0b65fc0>] (__mutex_lock.constprop.9+0x344/0x58c)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699036] [<c0b65c7c>] (__mutex_lock.constprop.9) from [<c0b66324>] (__mutex_lock_slowpath+0x1c/0x20)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699051] r10:eff12640 r9:00000000 r8:eff15900 r7:00000000 r6:eff12640 r5:00002710
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699062] r4:c12e8a34
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699078] [<c0b66308>] (__mutex_lock_slowpath) from [<c0b66384>] (mutex_lock+0x5c/0x60)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699097] [<c0b66328>] (mutex_lock) from [<c07d5bfc>] (clk_prepare_lock+0x60/0x110)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699110] r5:00002710 r4:c13fbdd4
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699127] [<c07d5b9c>] (clk_prepare_lock) from [<c07da564>] (clk_set_rate+0x28/0x98)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699140] r5:00002710 r4:c3dd3bc0
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699171] [<c07da53c>] (clk_set_rate) from [<bf334ea0>] (v3d_clock_down_work+0x24/0x68 [v3d])
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699183] r5:c5d23780 r4:c2ddd3b4
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699215] [<bf334e7c>] (v3d_clock_down_work [v3d]) from [<c023da24>] (process_one_work+0x254/0x584)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699228] r5:c5d23780 r4:c2ddd3b4
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699245] [<c023d7d0>] (process_one_work) from [<c023ddb4>] (worker_thread+0x60/0x5c4)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699260] r10:eff12640 r9:c1203d00 r8:eff12658 r7:00000008 r6:eff12640 r5:c5d23794
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699272] r4:c5d23780
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699288] [<c023dd54>] (worker_thread) from [<c024583c>] (kthread+0x170/0x174)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699303] r10:c53d5e74 r9:c5d23780 r8:c023dd54 r7:c7cbe000 r6:00000000 r5:c6432c00
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699314] r4:c5b85b00
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699330] [<c02456cc>] (kthread) from [<c02000ec>] (ret_from_fork+0x14/0x28)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699342] Exception stack(0xc7cbffb0 to 0xc7cbfff8)
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699355] ffa0: 00000000 00000000 00000000 00000000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699370] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699383] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699398] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c02456cc
Mar 1 17:28:23 SwitchDocLabs kernel: [103587.699410] r4:c6432c00
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578239] INFO: task Xorg:565 blocked for more than 368 seconds.
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578255] Tainted: G WC 5.10.11-v7l+ #1399
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578267] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578280] task:Xorg state:D stack: 0 pid: 565 ppid: 516 flags:0x00000001
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578306] Backtrace:
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578341] [<c0b62f20>] (__schedule) from [<c0b638f0>] (schedule+0x68/0xe4)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578359] r10:c120ebcc r9:00000002 r8:7fffffff r7:c1205048 r6:c4a25ca4 r5:c4738000
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578384] r4:ffffe000
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578403] [<c0b63888>] (schedule) from [<c0b67d54>] (schedule_timeout+0x2c8/0x36c)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578416] r5:c1205048 r4:c4a25ca0
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578434] [<c0b67a8c>] (schedule_timeout) from [<c0b64ea4>] (wait_for_completion+0xb8/0x138)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578449] r9:00000002 r8:7fffffff r7:ffffe000 r6:c4a25ca4 r5:c1205048 r4:c4a25ca0
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578469] [<c0b64dec>] (wait_for_completion) from [<c023ebec>] (__flush_work+0x12c/0x26c)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578485] r9:eff12640 r8:00000001 r7:c1205048 r6:eff15900 r5:c5d23780 r4:c2ddd3b4
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578502] [<c023eac0>] (__flush_work) from [<c023effc>] (__cancel_work_timer+0x150/0x22c)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578517] r9:00000001 r8:c4a24000 r7:00000011 r6:00000000 r5:c1205048 r4:c2ddd3b4
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578536] [<c023eeac>] (__cancel_work_timer) from [<c023f114>] (cancel_delayed_work_sync+0x1c/0x20)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578551] r10:c4a19400 r9:00000000 r8:c6627410 r7:c2ddd000 r6:00000000 r5:c2ddd3e8
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578563] r4:c2ddd000
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578606] [<c023f0f8>] (cancel_delayed_work_sync) from [<bf334d40>] (v3d_clock_up_get+0x4c/0xac [v3d])
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578656] [<bf334cf4>] (v3d_clock_up_get [v3d]) from [<bf334e6c>] (v3d_job_init+0xcc/0xdc [v3d])
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578669] r5:c1205048 r4:c66273c0
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578717] [<bf334da0>] (v3d_job_init [v3d]) from [<bf335e68>] (v3d_submit_cl_ioctl+0xa4/0x63c [v3d])
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578732] r9:c0eaf3f8 r8:c2ddd000 r7:c41f2c00 r6:c66273c0 r5:c1205048 r4:c4a25e64
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578903] [<bf335dc4>] (v3d_submit_cl_ioctl [v3d]) from [<bf2b846c>] (drm_ioctl_kernel+0xb8/0xfc [drm])
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578919] r10:c4a25e64 r9:bf335dc4 r8:00000021 r7:00000000 r6:c41f2c00 r5:c2ddd000
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.578931] r4:c1205048
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579215] [<bf2b83b4>] (drm_ioctl_kernel [drm]) from [<bf2b8694>] (drm_ioctl+0x1e4/0x3a8 [drm])
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579230] r10:00000038 r9:c4a25e64 r8:c41f2c00 r7:00000040 r6:bf335dc4 r5:c1205048
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579242] r4:bf33c398
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579392] [<bf2b84b0>] (drm_ioctl [drm]) from [<c044fc04>] (sys_ioctl+0x1d4/0x8ec)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579408] r10:0000000e r9:c4a24000 r8:00000000 r7:c343e6c0 r6:c343e6c1 r5:c1205048
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579420] r4:c0386440
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579438] [<c044fa30>] (sys_ioctl) from [<c0200040>] (ret_fast_syscall+0x0/0x28)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579450] Exception stack(0xc4a25fa8 to 0xc4a25ff0)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579465] 5fa0: 01a22ba0 01a22be8 0000000e c0386440 01a22be8 b5f901cc
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579481] 5fc0: 01a22ba0 01a22be8 c0386440 00000036 b5d79000 01261a20 00007fff 0125ea98
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579494] 5fe0: b6c9608c bebf53cc b6c7c88c b690851c
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579510] r10:00000036 r9:c4a24000 r8:c0200204 r7:00000036 r6:c0386440 r5:01a22be8
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579521] r4:01a22ba0
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579563] INFO: task kworker/0:0:15309 blocked for more than 368 seconds.
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579576] Tainted: G WC 5.10.11-v7l+ #1399
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579586] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579598] task:kworker/0:0 state:D stack: 0 pid:15309 ppid: 2 flags:0x00000000
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579663] Workqueue: events dbs_work_handler
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579684] Backtrace:
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579711] [<c0b62f20>] (__schedule) from [<c0b638f0>] (schedule+0x68/0xe4)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579726] r10:00000000 r9:00000002 r8:c1205048 r7:c67a2000 r6:c67a3bec r5:c6751f00
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579738] r4:ffffe000
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579754] [<c0b63888>] (schedule) from [<c0b63d38>] (schedule_preempt_disabled+0x18/0x1c)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579767] r5:ffffe000 r4:c131cd60
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579784] [<c0b63d20>] (schedule_preempt_disabled) from [<c0b65fc0>] (__mutex_lock.constprop.9+0x344/0x58c)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579802] [<c0b65c7c>] (__mutex_lock.constprop.9) from [<c0b66324>] (__mutex_lock_slowpath+0x1c/0x20)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579818] r10:dec03008 r9:c1a93740 r8:00000018 r7:c1205048 r6:dec03000 r5:c1a93740
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579829] r4:c131cd60
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579846] [<c0b66308>] (__mutex_lock_slowpath) from [<c0b66384>] (mutex_lock+0x5c/0x60)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579865] [<c0b66328>] (mutex_lock) from [<c099827c>] (rpi_firmware_transaction+0x50/0x128)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579878] r5:c1a93740 r4:c1205048
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579895] [<c099822c>] (rpi_firmware_transaction) from [<c0998410>] (rpi_firmware_property_list+0xbc/0x170)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579909] r7:c1205048 r6:dec03000 r5:00001000 r4:dec03024
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579926] [<c0998354>] (rpi_firmware_property_list) from [<c0998534>] (rpi_firmware_property+0x70/0x118)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579942] r10:c5e7d30c r9:00030002 r8:00000018 r7:c1a93740 r6:c67a3d08 r5:0000000c
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579953] r4:c5e7d300
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579974] [<c09984c4>] (rpi_firmware_property) from [<c07e1adc>] (raspberrypi_clock_property+0x54/0x7c)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.579989] r10:ffffffde r9:ffffff92 r8:35a4e900 r7:00000000 r6:00000000 r5:c67a3d30
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580002] r4:c1205048 r3:0000000c
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580021] [<c07e1a88>] (raspberrypi_clock_property) from [<c07e1b50>] (raspberrypi_fw_get_rate+0x4c/0x70)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580033] r5:00000000 r4:c1205048
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580051] [<c07e1b04>] (raspberrypi_fw_get_rate) from [<c07d84ac>] (clk_recalc+0x44/0x84)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580063] r4:c24c4000
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580078] [<c07d8468>] (clk_recalc) from [<c07da014>] (clk_change_rate+0x108/0x48c)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580091] r5:00000000 r4:c24c4000
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580107] [<c07d9f0c>] (clk_change_rate) from [<c07da514>] (clk_core_set_rate_nolock+0x17c/0x1a4)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580123] r10:ffffffde r9:00000000 r8:c24c4000 r7:35a4e900 r6:00000000 r5:c1205048
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580134] r4:c24c4000
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580151] [<c07da398>] (clk_core_set_rate_nolock) from [<c07da57c>] (clk_set_rate+0x40/0x98)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580166] r8:c19b1c80 r7:ffffff92 r6:c1205048 r5:35a4e900 r4:c19b1c80
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580184] [<c07da53c>] (clk_set_rate) from [<c0963b3c>] (dev_pm_opp_set_rate+0x42c/0x588)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580197] r5:35a4e900 r4:c1a56a00
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580215] [<c0963710>] (dev_pm_opp_set_rate) from [<c096e670>] (set_target+0x38/0x3c)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580231] r10:00000000 r9:00000000 r8:00000003 r7:00000000 r6:c1403e44 r5:c1205048
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580242] r4:c1a56c00
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580260] [<c096e638>] (set_target) from [<c0969374>] (__cpufreq_driver_target+0x1bc/0x540)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580277] [<c09691b8>] (__cpufreq_driver_target) from [<c096c704>] (od_dbs_update+0xc4/0x170)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580293] r10:eff12640 r9:c3cf9600 r8:c45b36c0 r7:c3cf9380 r6:c3cf9600 r5:c3cf9380
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580304] r4:c1a56c00
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580322] [<c096c640>] (od_dbs_update) from [<c096d968>] (dbs_work_handler+0x3c/0x64)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580337] r9:00000000 r8:c131adfc r7:c1a56c00 r6:c3cf9384 r5:00000000 r4:c3cf93b8
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580355] [<c096d92c>] (dbs_work_handler) from [<c023da24>] (process_one_work+0x254/0x584)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580370] r9:00000000 r8:eff15900 r7:00000000 r6:eff12640 r5:c5d23900 r4:c3cf93b8
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580388] [<c023d7d0>] (process_one_work) from [<c023ddb4>] (worker_thread+0x60/0x5c4)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580403] r10:eff12640 r9:c1203d00 r8:eff12658 r7:00000008 r6:eff12640 r5:c5d23914
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580414] r4:c5d23900
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580432] [<c023dd54>] (worker_thread) from [<c024583c>] (kthread+0x170/0x174)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580447] r10:c7cbfe74 r9:c5d23900 r8:c023dd54 r7:c67a2000 r6:00000000 r5:c6431580
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580459] r4:c5e7d200
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580474] [<c02456cc>] (kthread) from [<c02000ec>] (ret_from_fork+0x14/0x28)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580487] Exception stack(0xc67a3fb0 to 0xc67a3ff8)
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580501] 3fa0: 00000000 00000000 00000000 00000000
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580516] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580529] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580545] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c02456cc
Mar 1 17:30:26 SwitchDocLabs kernel: [103710.580556] r4:c6431580
Mar 1 18:27:21 SwitchDocLabs kernel: [107125.681742] raspberrypi-firmware soc:firmware: mbox_send_message returned -62
Mar 1 19:27:26 SwitchDocLabs kernel: [110730.231116] raspberrypi-firmware soc:firmware: mbox_send_message returned -62
Mar 1 20:27:30 SwitchDocLabs kernel: [114334.778775] raspberrypi-firmware soc:firmware: mbox_send_message returned -62

SDL Global Moderator Posts: 5,655 Raspberry Pi: Yes Other Device: PC, arduino, beagleBone	Pi 4 cpu temp moderation Mar 4, 2021 15:10:38 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by SDL on Mar 4, 2021 15:10:38 GMT -8 OK. If you use the internal Wifi and have NOTHING plugged into the Pi, how long does it run? I'm thinking you have a bad Pi. BP

dow4hurst
Full Member

SkyWeather2 Newbie

Posts: 117

Pi 4 cpu temp moderation Mar 8, 2021 9:17:48 GMT -8

Quote

Post by dow4hurst on Mar 8, 2021 9:17:48 GMT -8

Before I go into troubleshooting further, a quick update:

Bought a new Pi 4 B, replaced the original Pi 4 B. Upon boot, seemed fine, but after running for a couple of hours, it exhibited the same crash. I think my using apt and updating early on created a problem. I do have ntpd installed to keep time. Of course, I didn't make a copy of the SD card before any modifications. I've ordered a new one.

I will make a duplicate of the new SDL SD card when it arrives. I'll boot up with new SDL SD card, the new pi, and not the new USB wifi adapter from BrosTrends. After basic configuration of wifi and weatherstem, I'll just let it run. It should be stable unless there is something other than the pi that has a problem.

Lot's of "should haves" on my part, but I was too excited initially with setting up a weatherstation. I do have all the case and weatherproofing problems solved.
Dow

SDL Global Moderator Posts: 5,655 Raspberry Pi: Yes Other Device: PC, arduino, beagleBone	Pi 4 cpu temp moderation Mar 9, 2021 5:54:56 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by SDL on Mar 9, 2021 5:54:56 GMT -8 Send lots of pictures. I think this will be very interesting. Give us a link to your WiFi adapter and summarize why you want to use the external WiFi. Thanks! BP

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Pi 4 cpu temp moderation

Post by dow4hurst on Mar 2, 2021 21:08:21 GMT -8

Post by Jason on Mar 3, 2021 5:02:18 GMT -8

Post by dow4hurst on Mar 3, 2021 11:48:10 GMT -8

Post by SDL on Mar 3, 2021 12:08:55 GMT -8

Post by dow4hurst on Mar 3, 2021 12:33:05 GMT -8

Post by dow4hurst on Mar 3, 2021 12:40:58 GMT -8

Post by SDL on Mar 4, 2021 15:10:38 GMT -8

Post by dow4hurst on Mar 8, 2021 9:17:48 GMT -8

Post by SDL on Mar 9, 2021 5:54:56 GMT -8

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