Re: Continuous OSD crash with kv backend (firefly)

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Thanks!

You mean osd.1 exited abrptly without ceph callback trace?
Anyone has some ideas about this log? @sage @gregory


On Wed, Oct 29, 2014 at 6:19 PM, Andrey Korolyov <andrey@xxxxxxx> wrote:
> On Wed, Oct 29, 2014 at 1:11 PM, Haomai Wang <haomaiwang@xxxxxxxxx> wrote:
>> Thanks for Andrey,
>>
>> The attachment OSD.1's log is only these lines? I really can't find
>> the detail infos from it?
>>
>> Maybe you need to improve debug_osd to 20/20?
>>
>> On Wed, Oct 29, 2014 at 5:25 PM, Andrey Korolyov <andrey@xxxxxxx> wrote:
>>> Hi Haomai, all.
>>>
>>> Today after unexpected power failure one of kv stores (placed on ext4
>>> with default mount options) refused to work. I think that it may be
>>> interesting to revive it because it is almost first time among
>>> hundreds of power failures (and their simulations) when data store got
>>> broken.
>>>
>>> Strace:
>>> http://xdel.ru/downloads/osd1.strace.gz
>>>
>>> Debug output with 20-everything level:
>>> http://xdel.ru/downloads/osd1.out
>>
>>
>>
>> --
>> Best Regards,
>>
>> Wheat
>
>
> Unfortunately that`s all I`ve got. Updated osd1.out to show an actual
> cli args and entire output - it ends abruptly without last newline and
> without any valuable output.



-- 
Best Regards,

Wheat
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