[Lustre-discuss] Enabling async journals while the filesystem is active

Erik Froese erik.froese at gmail.com
Fri Aug 20 17:34:11 PDT 2010


I remember something about a bug during recovery after a crash in 1.8.1.1.
Erik

On Fri, Aug 20, 2010 at 8:15 PM, Peter Jones <peter.x.jones at oracle.com> wrote:
> Really? I had heard of a serious bug before async journal commits were
> included in a release, but I had understood that things were working well at
> the few sites running it.
>
> Kevin Van Maren wrote:
>>
>> Yes, but depending on the Lustre version there are several bugs in the
>> async journal code.
>>
>> Kevin
>>
>>
>> Erik Froese wrote:
>>
>>>
>>> Is it safe to enable async journals on the OSS's while the filesystem is
>>> active?
>>> I'd like to see how it works for us.
>>>
>>> Thanks
>>> Erik
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>>>
>>
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>



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