[rpi3] kernel stack trace

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[rpi3] kernel stack trace

Postby zebul666 » Mon Mar 05, 2018 4:30 pm

I have stack traces like that every 3-4 days. And at the end it makes kodi unresponsive. Mainly related to video GPU I think

I got 10 of them tonight with 1.5 minutes between each. This morning, kodi was unresponsive again. I had to reboot it. I mean "reboot" does not even work. I had to manually power it off by removing the power plug. And insert it again.

$this->bbcode_second_pass_code('', 'mars 05 03:08:45 rpi3 kernel: INFO: task kworker/1:0:2924 blocked for more than 120 seconds.
mars 05 03:08:45 rpi3 kernel: Tainted: G C 4.14.20-1-ARCH #1
mars 05 03:08:45 rpi3 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
mars 05 03:08:45 rpi3 kernel: kworker/1:0 D 0 2924 2 0x00000000
mars 05 03:08:45 rpi3 kernel: Workqueue: events dbs_work_handler
mars 05 03:08:45 rpi3 kernel: [<80a807c8>] (__schedule) from [<80a80f98>] (schedule+0x3c/0xa0)
mars 05 03:08:45 rpi3 kernel: [<80a80f98>] (schedule) from [<80a84ac0>] (schedule_timeout+0x228/0x42c)
mars 05 03:08:45 rpi3 kernel: [<80a84ac0>] (schedule_timeout) from [<80a81c34>] (wait_for_common+0xd0/0x1c4)
mars 05 03:08:45 rpi3 kernel: [<80a81c34>] (wait_for_common) from [<80921b18>] (rpi_firmware_transaction+0x5c/0xbc)
mars 05 03:08:45 rpi3 kernel: [<80921b18>] (rpi_firmware_transaction) from [<80921c5c>] (rpi_firmware_property_list+0xe4/0x23c)
mars 05 03:08:45 rpi3 kernel: [<80921c5c>] (rpi_firmware_property_list) from [<80921e1c>] (rpi_firmware_property+0x68/0xa0)
mars 05 03:08:45 rpi3 kernel: [<80921e1c>] (rpi_firmware_property) from [<808fd28c>] (bcm2835_cpufreq_clock_property.constprop.2+0x44/0x70)
mars 05 03:08:45 rpi3 kernel: [<808fd28c>] (bcm2835_cpufreq_clock_property.constprop.2) from [<808fd2f8>] (bcm2835_cpufreq_driver_target_index>
mars 05 03:08:45 rpi3 kernel: [<808fd2f8>] (bcm2835_cpufreq_driver_target_index) from [<808f7a50>] (__cpufreq_driver_target+0x180/0x540)
mars 05 03:08:45 rpi3 kernel: [<808f7a50>] (__cpufreq_driver_target) from [<808fbd58>] (od_dbs_update+0xac/0x15c)
mars 05 03:08:45 rpi3 kernel: [<808fbd58>] (od_dbs_update) from [<808fc760>] (dbs_work_handler+0x28/0x58)
mars 05 03:08:45 rpi3 kernel: [<808fc760>] (dbs_work_handler) from [<80148450>] (process_one_work+0x210/0x4fc)
mars 05 03:08:45 rpi3 kernel: [<80148450>] (process_one_work) from [<80149378>] (worker_thread+0x34/0x5d0)
mars 05 03:08:45 rpi3 kernel: [<80149378>] (worker_thread) from [<8014e368>] (kthread+0x138/0x150)
mars 05 03:08:45 rpi3 kernel: [<8014e368>] (kthread) from [<80107db8>] (ret_from_fork+0x14/0x3c)')

This began to apeear like a month ago ?
zebul666
 
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Joined: Fri Jul 10, 2015 4:55 pm

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