lkml.org 
[lkml]   [2007]   [Aug]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: NFSv4 poops itself
From
On Fri, Aug 03, 2007 at 03:13:36PM -0400, J. Bruce Fields wrote:
> On Fri, Jul 27, 2007 at 01:29:00PM -0400, Trond Myklebust wrote:
> > On Fri, 2007-07-27 at 13:16 -0400, Jeff Garzik wrote:
> > > Trond Myklebust wrote:
> > > > Jeff and Bruce, could you please try to reproduce the problem after
> > > > either applying patches 001 to 004 or just the single NFS_ALL patch
> > > > from
> > > >
> > > > http://client.linux-nfs.org/Linux-2.6.x/2.6.23-rc1/
> > >
> > >
> > > It's not easily reproducible here. Any hints on triggering the behavior?
> >
> > I suspect that the problem may involve mixing O_RDWR with O_RDONLY
> > and/or O_WRONLY file access. Bruce might have a better suggestion,
> > though.
>
> I haven't done any more work to identify when exactly the problem is
> triggered, but I did confirm that I could reproduce the problem reliably
> with current git, but *not* with current git plus your 4-patch nfs-all.

And that result still holds after using the patched kernel for several
more hours.

--b.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-08-06 15:43    [W:0.036 / U:1.268 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site