Re: NOHZ tick-stop error: local softirq work is pending, handler #08!!! on Dell XPS 13 9360

[Anna-Maria Behnsen <anna-maria@linutronix.de>]

Paul Menzel <pmenzel@molgen.mpg.de> writes:

> Dear Anna-Maria,
>
>
> Thank you for your response.
>
>
> Am 08.04.24 um 12:10 schrieb Anna-Maria Behnsen:
>
>> Paul Menzel writes:
>
>>> On Dell XPS 13 9360/0596KF, BIOS 2.21.0 06/02/2022, with Linux 6.9-rc2+
>>> built from commit b1e6ec0a0fd0 (Merge tag 'docs-6.9-fixes' of
>>> git://git.lwn.net/linux) the external USB-C adapter Dell DA300 stopped
>>> working (only the Ethernet port was used). Linux logged:
>> 
>> thanks for the report. Can you please provide a trace beside the dmesg
>> output? The following trace events should be enabled (via kernel command
>> line):
>> 
>> trace_event=timer:*,timer_migration:*,sched:sched_switch,sched:sched_wakeup,sched:sched_process_hang,irq:softirq_entry,irq:softirq_raise,irq:softirq_exit
> Unfortunately I haven’t been able to reproduce it until now. Should it 
> happen again, I am going to try your suggestion.
>

Thanks for letting me know.

Thanks,

	Anna-Maria