Re: WARNING at fs/nfs/write.c:743 nfs_inode_remove_request with -rc6

From: Will Deacon
Date: Thu Sep 25 2014 - 13:15:47 EST


Hi Andros,

On Tue, Sep 23, 2014 at 04:25:58PM +0100, Will Deacon wrote:
> On Tue, Sep 23, 2014 at 04:08:36PM +0100, Weston Andros Adamson wrote:
> > On Sep 23, 2014, at 11:02 AM, Weston Andros Adamson <dros@xxxxxxxxxxxxxxx> wrote:
> > > Wait a second - the whole point of this extra reference (that the
> > > WARN_ON_ONCE is related to) is to handle the pass off to commit lists.
> > >
> > > Maybe Iâm just doing the wrong thing here with NFSv2!
> > >
> > > More soon.
> >
> > Actually, can you see if this is reproducible with NFSv3?
>
> Just tried that, and I'm unable to trigger the problem with NFSv3.

Any more ideas? I can run with NFSv3 instead, but it's a shame to leave
v2 broken.

Will
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