[OpenAFS] Re: BUG: unable to handle kernel paging request at 0000000000004f62

[Jose Manuel dos Santos Calhariz]

On 18/12/13 21:38, Andrew Deason wrote:
> On Wed, 18 Dec 2013 16:21:28 -0500
> Marc Dionne<marc.c.dionne@gmail.com>  wrote:
>
>>>> What filesystem are you using for your openafs cache?
>>>>
>>>> If you're using a weird filesystem for that, that might explain this=
,
>>>> but to try and get more information:
>>>
>>> I am using a tmpfs filesystem.
>> Ah, that would be the key here.  There is a problem with kernels 3.1+
>> and Openafs if you use tmpfs to hold the cache.  There is a fix that
>> will be part of the upcoming 1.6.6 release, but as far as I can tell
>> it has not been included in 1.6.5 or 1.6.5.1.
> This manifestation of this seems a bit odd, but yeah, that's it. The fi=
x
> is included in 1.6.6pre1, if you want to try that, and will also be in
> the soon-to-exist 1.6.6pre2.
>
> Or if you want to apply the specific patches that address it, these two=

> should do it:
>
> http://git.openafs.org/?p=3Dopenafs.git;a=3Dpatch;h=3D7a40c83337cb4ff07=
646ea7c2cc0d6d98be94bff
> http://git.openafs.org/?p=3Dopenafs.git;a=3Dpatch;h=3D86ce4dcac924440c2=
9024906bfda89e8d6f030a7
>

I will give  try to 1.6.6pre1, thanks.

     Jose Calhariz




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