Thread (35 messages) 35 messages, 8 authors, 2011-01-14

still nfs problems [Was: Linux 2.6.37-rc8]

From: mkl@pengutronix.de (Marc Kleine-Budde)
Date: 2011-01-05 14:42:41
Also in: linux-nfs, lkml

Possibly related (same subject, not in this thread)

On 01/05/2011 03:29 PM, Jim Rees wrote:
Uwe Kleine-K?nig wrote:

  > The "fileid changed" messages popped up after mounting an export with
  > 'nolock,intr,rsize=4096,soft', and then trying to use bash completion
  > and 'ls' in a few subdirectories - and entries were missing from the
  > directory lists without 'ls' reporting any errors (which I think is bad
  > behaviour in itself.)
  There was a bug in at least -rc5[1] that was considered already fixed in
  -rc4[2]. The later announcements didn't mention it anymore. 
  
  > I don't know why it's stopped producing the errors, although once it
  > went I never investigated it any further (was far too busy trying to
  > get AMBA DMA support working.)
  It seems it was fixed for most users though. Trond?

Trond sent a fix to the nfs list on 27 Nov for "fileid changed" but I don't
know if this is the same bug you're seeing.  The patch was to
nfs_same_file() and I can send it if you want.  As far as I know the patch
made it upstream.
Are you sure it's in .37?

The pick-axe just found one commit so far
(although it's still searching):

$ git log -Snfs_same_file
commit d39ab9de3b80da5835049b1c3b49da4e84e01c07
Author: Bryan Schumaker [off-list ref]
Date:   Fri Sep 24 18:50:01 2010 -0400

    NFS: re-add readdir plus

    This patch adds readdir plus support to the cache array.

    Signed-off-by: Bryan Schumaker [off-list ref]
    Signed-off-by: Trond Myklebust [off-list ref]

Would you please be so kind and send the patch to this thread?

cheers, Marc

-- 
Pengutronix e.K.                  | Marc Kleine-Budde           |
Industrial Linux Solutions        | Phone: +49-231-2826-924     |
Vertretung West/Dortmund          | Fax:   +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686  | http://www.pengutronix.de   |

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