linux-kernel - Re: 2.6.24-rc3-git4 NFS crossmnt regression

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Message-Id: <200712072054.39603.rjw@sisk.pl>
Date:	Fri, 7 Dec 2007 20:54:38 +0100
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Shane <gnome42@...il.com>, linux-kernel@...r.kernel.org,
	Trond Myklebust <trond.myklebust@....uio.no>,
	"J. Bruce Fields" <bfields@...ldses.org>
Subject: Re: 2.6.24-rc3-git4 NFS crossmnt regression

On Friday, 7 of December 2007, Andrew Morton wrote:
> On Thu, 6 Dec 2007 23:45:58 -0500 Shane <gnome42@...il.com> wrote:
> 
> > Hi,
> > 
> > The NFS crossmnt/nohide feature has been working beautifully
> > in 2.6.23. NFS in general has been really good in 2.6.23. Thanks!
> > 
> > However, starting in  2.6.24-rc3-git4, I immediately get 'NFS Stale
> > file handle' messages for any accesses to the NFS crossmnt'ed
> > volumes. Regular NFS mounts are fine but the crossmnt'ed
> > subdirs return only that error message.
> > 
> > 2.6.24-rc3-git1 is last known good kernel. The problem also exists
> > with the latest snap 2.6.24-rc4-git4. NFS server is 2.6.23-rc9 and
> > is unchanged.
> 
> hm, there have been no nfs changes since 2.6.24-rc4.
> 
> > It is easily reproducible here, hopefully for the person who
> > knows how to debug it too :)
> > 
> 
> I guess a full set of the commands which you typed to reproduce this would
> help.
> 
> Rafael, please add to the post-2.6.23 regression list?

Added, http://bugzilla.kernel.org/show_bug.cgi?id=9522 .

> (If there's any room left).

There is, but not much.

Thanks,
Rafael
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