7.2-release/amd64: panic, spin lock held too long

Attilio Rao attilio at freebsd.org
Mon Sep 28 08:34:09 UTC 2009


2009/9/28 C. C. Tang <hiyorin at gmail.com>:
> C. C. Tang wrote:
>>
>> Attilio Rao wrote:
>>>
>>> 2009/9/22 C. C. Tang <hiyorin at gmail.com>:
>>>>>>>>>
>>>>>>> I have patched the sched_ule.c and did a make buildkernel & make
>>>>>>> installkernel (is buildworld and installworld necessary?), rebooted
>>>>>>> and
>>>>>>> the
>>>>>>> machine is running now.
>>>>>>> I will post here again if there is any update.
>>>>
>>>> My server is up for 3.5 days now with HyperThreading & powerd enabled.
>>>> No panic occured yet.
>>>
>>> Usually how long did it take to panic?
>>>
>>> Attilio
>>>
>>>
>> It is rather random, but will usually panic within one week.
>> Anyway my server will keep running and I will report if it has any
>> problem.
>>
>> Thanks,
>> C.C.
>>
> My server is up for 9.5 days now. Seems working fine.

The patch has been committed to STABLE_7 as well.

Attilio


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