Re: kernel BUG at /data/lemmy/linux.trees.git/fs/nfs/idmap.c:681!

From: Bryan Schumaker
Date: Thu Sep 27 2012 - 14:15:21 EST


On 09/27/2012 01:56 PM, Joerg Roedel wrote:
> On Thu, Sep 27, 2012 at 04:16:25PM +0000, Myklebust, Trond wrote:
>>> Yes, it contains that commit. I was about to test plain v3.6-rc7 without
>>> my patches (not nfs related, of cource) on-top, but unfortunatly the
>>> disk with the root-fs died :-/
>>> I am about to set up the box again and test plain -rc7.
>>
>> Please do.
>
> Okay, the box is running again and the bug does not reproduce anymore
> with the new installation. Unfortunatly the old kernel configuration is
> gone together with the previous version of the nfs-utils :-/ I'll try to
> play around with the kernel config a little bit more and see if it
> reproduces again.

Double check that you're using the legacy idmapper, and not the keyring based one (/etc/request-key.conf shouldn't have the "create id_resolver * * /usr/bin/nfsidmap %k %d" line).

- Bryan

>
>
> Joerg
>

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