Re: osd/OSD.cc: 5534: FAILED assert(pending_ops > 0)

[Martin Mailand <martin@tuxadero.com>]

Hi Gregory,
I do not have more at the moment. As I cannot have the debug log always 
on, a core dump would be the best solution?

-martin

Gregory Farnum schrieb:
> Do you have any other system state? (More logs, core dumps.)
> 
> Make a bug in the tracker either way so it doesn't get lost track of. :)
> -Greg
> 
> On Mon, Nov 14, 2011 at 6:04 AM, Martin Mailand <martin@tuxadero.com> wrote:
>> Hi,
>> today one of my ods died, the log is.
>>
>> sd/OSD.cc: In function 'void OSD::dequeue_op(PG*)', in thread '7faeb6139700'
>> osd/OSD.cc: 5534: FAILED assert(pending_ops > 0)
>>  ceph version 0.38 (commit:b600ec2ac7c0f2e508720f8e8bb87c3db15509b9)
>>  1: (OSD::dequeue_op(PG*)+0x4bb) [0x55a4db]
>>  2: (ThreadPool::worker()+0x6e6) [0x5b7b16]
>>  3: (ThreadPool::WorkThread::entry()+0xd) [0x57398d]
>>  4: (()+0x6d8c) [0x7faec4d12d8c]
>>  5: (clone()+0x6d) [0x7faec355404d]
>>  ceph version 0.38 (commit:b600ec2ac7c0f2e508720f8e8bb87c3db15509b9)
>>  1: (OSD::dequeue_op(PG*)+0x4bb) [0x55a4db]
>>  2: (ThreadPool::worker()+0x6e6) [0x5b7b16]
>>  3: (ThreadPool::WorkThread::entry()+0xd) [0x57398d]
>>  4: (()+0x6d8c) [0x7faec4d12d8c]
>>  5: (clone()+0x6d) [0x7faec355404d]
>> *** Caught signal (Aborted) **
>>  in thread 7faeb6139700
>>  ceph version 0.38 (commit:b600ec2ac7c0f2e508720f8e8bb87c3db15509b9)
>>  1: /usr/bin/ceph-osd() [0x5b8b52]
>>  2: (()+0xfc60) [0x7faec4d1bc60]
>>  3: (gsignal()+0x35) [0x7faec34a1d05]
>>  4: (abort()+0x186) [0x7faec34a5ab6]
>>  5: (__gnu_cxx::__verbose_terminate_handler()+0x11d) [0x7faec3d586dd]
>>  6: (()+0xb9926) [0x7faec3d56926]
>>  7: (()+0xb9953) [0x7faec3d56953]
>>  8: (()+0xb9a5e) [0x7faec3d56a5e]
>>  9: (ceph::__ceph_assert_fail(char const*, char const*, int, char
>> const*)+0x396) [0x5bddb6]
>>  10: (OSD::dequeue_op(PG*)+0x4bb) [0x55a4db]
>>  11: (ThreadPool::worker()+0x6e6) [0x5b7b16]
>>  12: (ThreadPool::WorkThread::entry()+0xd) [0x57398d]
>>  13: (()+0x6d8c) [0x7faec4d12d8c]
>>  14: (clone()+0x6d) [0x7faec355404d]
>>
>> Anything else needed to debug this?
>>
>> -martin
>> --
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