Powerd Panic

[Hans Petter Selasky]

On 2020-01-24 14:38, Cy Schubert wrote:
> In message <629a6d48-cf47-e76b-81a0-db29d2400b2b at selasky.org>, Hans Petter
> Sela
> sky writes:
>> Hi,
>>
>> I think this patch will fix your issue. Can you check?
>> https://svnweb.freebsd.org/changeset/base/357050
>>
>> Look like td->td_oncpu is invalid.
>>
>>
>>>          pc = cpuid_to_pcpu[td->td_oncpu]; /* pcpu_find(td->td_oncpu); */
>>>
>>>          rm_tracker_add(pc, tracker);
>>
>>
>>
>> And thanks for running -current ;-)
> 
> That patch is already there. All my machines are at r357066.
> 

OK,

so maybe there are more corner cases to that patch.

Adding Mark.

Could you compile a kernel with debugging symbols, get a core dump and then:

print td->td_oncpu
print pc

from kgdb83 ?

--HPS