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From: Adam Schrotenboer <adam@m2000.com>
To: Neil Brown <neilb@suse.de>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>,
	linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org,
	Thomas Daniel <tdaniel@m2000.com>,
	jesper.juhl@gmail.com, Fred Revenu <frevenu@m2000.com>
Subject: Re: [opensuse] nfs_update_inode: inode X mode changed, Y to Z
Date: Wed, 12 Mar 2008 10:55:07 -0700	[thread overview]
Message-ID: <47D818FB.8080302@m2000.com> (raw)
In-Reply-To: <47D0D8B5.6050403@m2000.com>

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Another excerpt from last night.

Mar 12 00:53:16 wanda kernel: nfs: server 192.168.1.27 not responding, 
still trying
Mar 12 00:53:18 wanda kernel: nfs: server 192.168.1.27 OK
Mar 12 00:54:29 wanda kernel: nfs_update_inode: inode 1075049148 mode 
changed, 0040755 to 0100644
Mar 12 00:54:49 wanda kernel: nfs_update_inode: inode 1611920610 mode 
changed, 0100644 to 0040755
Mar 12 00:54:49 wanda kernel: nfs_update_inode: inode 1611920612 mode 
changed, 0040755 to 0100644
Mar 12 00:54:50 wanda kernel: nfs_update_inode: inode 2685631887 mode 
changed, 0100644 to 0040755
Mar 12 00:54:50 wanda kernel: nfs_update_inode: inode 3222506021 mode 
changed, 0100644 to 0040755
Mar 12 00:54:55 wanda kernel: nfs_update_inode: inode 1372131 mode 
changed, 0100644 to 0040755
Mar 12 00:55:25 wanda kernel: nfs_update_inode: inode 3759413120 mode 
changed, 0040755 to 0100644
Mar 12 00:56:05 wanda kernel: nfs_update_inode: inode 1075051607 mode 
changed, 0100644 to 0040755
Mar 12 00:56:05 wanda kernel: nfs_update_inode: inode 1075051608 mode 
changed, 0040755 to 0100644
Mar 12 00:56:05 wanda kernel: nfs_update_inode: inode 1075051612 mode 
changed, 0100644 to 0040755
Mar 12 00:56:05 wanda kernel: nfs_update_inode: inode 1075051613 mode 
changed, 0040755 to 0100644
Mar 12 00:56:06 wanda kernel: nfs_update_inode: inode 1075051616 mode 
changed, 0100644 to 0040755
Mar 12 00:56:06 wanda kernel: nfs_update_inode: inode 1075051617 mode 
changed, 0040755 to 0100644
Mar 12 00:56:09 wanda kernel: nfs_update_inode: inode 1075051624 mode 
changed, 0100644 to 0040755
Mar 12 01:00:33 wanda kernel: nfs_update_inode: inode 1611926434 mode 
changed, 0040755 to 0100644
Mar 12 01:00:33 wanda kernel: nfs_update_inode: inode 1611926438 mode 
changed, 0040755 to 0100644
Mar 12 01:00:33 wanda kernel: nfs_update_inode: inode 1611926442 mode 
changed, 0040755 to 0100644
Mar 12 01:00:33 wanda kernel: nfs_update_inode: inode 1611926446 mode 
changed, 0040755 to 0100644
Mar 12 01:00:33 wanda kernel: nfs_update_inode: inode 1611926450 mode 
changed, 0040755 to 0100644
Mar 12 01:00:33 wanda kernel: nfs_update_inode: inode 1611926454 mode 
changed, 0040755 to 0100644
Mar 12 01:00:33 wanda kernel: nfs_update_inode: inode 1611926458 mode 
changed, 0040755 to 0100644
Mar 12 01:00:33 wanda kernel: nfs_update_inode: inode 1611926462 mode 
changed, 0040755 to 0100644
Mar 12 01:00:34 wanda kernel: nfs_update_inode: inode 1611926463 mode 
changed, 0100644 to 0040755
Mar 12 09:36:46 wanda kernel: nfs_update_inode: inode 538186966 mode 
changed, 0100644 to 0040755
Mar 12 09:36:46 wanda kernel: nfs_update_inode: inode 538186967 mode 
changed, 0040755 to 0100644
Mar 12 09:36:46 wanda kernel: nfs_update_inode: inode 538186970 mode 
changed, 0100644 to 0040755
Mar 12 09:36:46 wanda kernel: nfs_update_inode: inode 538186972 mode 
changed, 0040755 to 0100644
Mar 12 09:36:47 wanda kernel: nfs_update_inode: inode 538186974 mode 
changed, 0100644 to 0040755
Mar 12 09:36:47 wanda kernel: nfs_update_inode: inode 538186977 mode 
changed, 0040755 to 0100644
Mar 12 09:36:47 wanda kernel: nfs_update_inode: inode 538186979 mode 
changed, 0100644 to 0040755
Mar 12 09:36:47 wanda kernel: nfs_update_inode: inode 538186982 mode 
changed, 0040755 to 0100644
Mar 12 09:36:47 wanda kernel: nfs_update_inode: inode 538186984 mode 
changed, 0100644 to 0040755
Mar 12 09:36:47 wanda kernel: nfs_update_inode: inode 538186987 mode 
changed, 0040755 to 0100644
Mar 12 09:36:47 wanda kernel: nfs_update_inode: inode 538186989 mode 
changed, 0100644 to 0040755
Mar 12 09:36:47 wanda kernel: nfs_update_inode: inode 538186992 mode 
changed, 0040755 to 0100644
Mar 12 09:36:47 wanda kernel: nfs_update_inode: inode 538186994 mode 
changed, 0100644 to 0040755
Mar 12 09:36:47 wanda kernel: nfs_update_inode: inode 538186997 mode 
changed, 0040755 to 0100644
Mar 12 09:36:47 wanda kernel: nfs_update_inode: inode 538186999 mode 
changed, 0100644 to 0040755
Mar 12 09:36:47 wanda kernel: nfs_update_inode: inode 538187002 mode 
changed, 0040755 to 0100644
Mar 12 09:36:47 wanda kernel: nfs_update_inode: inode 538187004 mode 
changed, 0100644 to 0040755

It keeps going...

Another machine, different times.

Mar 12 03:35:19 minnow kernel: nfs_update_inode: inode 2685628653 mode 
changed, 0100644 to 0040755
Mar 12 03:38:01 minnow kernel: nfs_update_inode: inode 2685628658 mode 
changed, 0100644 to 0040755
Mar 12 03:38:04 minnow kernel: nfs_update_inode: inode 2685628707 mode 
changed, 0100644 to 0040755
Mar 12 03:38:04 minnow kernel: nfs_update_inode: inode 2685628715 mode 
changed, 0100644 to 0040755
Mar 12 03:38:04 minnow kernel: nfs_update_inode: inode 2685628719 mode 
changed, 0100644 to 0040755
Mar 12 03:38:04 minnow kernel: nfs_update_inode: inode 2685628731 mode 
changed, 0100644 to 0040755
Mar 12 03:38:05 minnow kernel: nfs_update_inode: inode 3222503513 mode 
changed, 0100644 to 0040755
Mar 12 03:38:05 minnow kernel: nfs_update_inode: inode 2685628818 mode 
changed, 0100644 to 0040755
Mar 12 03:38:06 minnow kernel: nfs_update_inode: inode 2685628842 mode 
changed, 0100644 to 0040755
Mar 12 03:38:06 minnow kernel: nfs_update_inode: inode 2685628846 mode 
changed, 0100644 to 0040755
Mar 12 03:38:06 minnow kernel: nfs_update_inode: inode 2685628851 mode 
changed, 0100644 to 0040755
Mar 12 03:38:06 minnow kernel: nfs_update_inode: inode 2685628856 mode 
changed, 0100644 to 0040755
Mar 12 03:38:07 minnow kernel: nfs_update_inode: inode 3222503585 mode 
changed, 0100644 to 0040755
Mar 12 03:38:09 minnow kernel: nfs_update_inode: inode 2685628923 mode 
changed, 0100644 to 0040755
Mar 12 03:38:09 minnow kernel: nfs_update_inode: inode 2685628927 mode 
changed, 0100644 to 0040755
Mar 12 04:00:48 minnow kernel: nfs_update_inode: inode 2149158555 mode 
changed, 0100644 to 0040755
Mar 12 04:00:51 minnow kernel: nfs_update_inode: inode 1611926234 mode 
changed, 0040755 to 0100644
Mar 12 04:01:04 minnow kernel: nfs_update_inode: inode 1611926235 mode 
changed, 0100644 to 0040755
Mar 12 04:01:04 minnow kernel: nfs_update_inode: inode 1611926238 mode 
changed, 0040755 to 0100644
Mar 12 04:01:04 minnow kernel: nfs_update_inode: inode 1611926240 mode 
changed, 0100644 to 0040755
Mar 12 04:01:04 minnow kernel: nfs_update_inode: inode 1611926243 mode 
changed, 0040755 to 0100644

I have other machines it has occurred to as well. The only usage pattern 
I have is that it happened mostly while running Mentor's Precision, but 
I am doubting that that is relevant.

This is the line from /proc/mounts on Minnow:

192.168.1.27:/mnt/storage0/users /home/users nfs 
rw,v3,rsize=32768,wsize=32768,hard,lock,proto=tcp,addr=192.168.1.27 0 0

192.168.1.27 is our machine dolphin, which is running OpenSuSE 10.2 
x86_64 on  Intel(R) Xeon(R) CPU E5310 @ 1.60GHz with 4G of RAM, and is 
an XFS file system running on a Dell PERC5/i
adam@dolphin:~$ df -h /mnt/storage0/
Filesystem            Size  Used Avail Use% Mounted on
/dev/sdb1             2.8T  2.0T  807G  72% /mnt/storage0
from /etc/fstab
/dev/disk/by-label/storage0 /mnt/storage0 xfs rw,usrquota,grpquota 0 0
It is not running with inode64, but probably should be. Hasn't become a 
problem yet. Otoh, I understand that NFS v3 doesn't support 64bit inode 
numbers.
FYI almost all of our NFS clients are x86_64 Linux(except 2)

I have CC:d Fred Revenu, who was the person who brought it to my 
attention this morning that it had happened again last night.


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  reply	other threads:[~2008-03-12 17:55 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <47CF0829.4020502@m2000.com>
     [not found] ` <1204752463.5035.34.camel@heimdal.trondhjem.org>
     [not found]   ` <47CF157B.1010908@m2000.com>
     [not found]     ` <18383.24847.381754.517731@notabene.brown>
     [not found]       ` <47CF62C5.7000908@m2000.com>
     [not found]         ` <18384.50909.866848.966192@notabene.brown>
2008-03-07  5:55           ` [opensuse] nfs_update_inode: inode X mode changed, Y to Z Adam Schrotenboer
2008-03-12 17:55             ` Adam Schrotenboer [this message]
2008-03-12 18:08               ` Trond Myklebust
2008-03-12 18:16                 ` Adam Schrotenboer
     [not found] <47C5EC81.6080004@m2000.com>
     [not found] ` <47C71EC6.3050702@m2000.com>
     [not found]   ` <3AD71C5E-B45A-4BDB-8C94-73D62256BEBF@astro.wisc.edu>
2008-03-12 18:06     ` Adam Schrotenboer
     [not found] <9a8748490803121513w285cd45rb6b26a3d842cac1b@mail.gmail.com>
     [not found] ` <20080312221511.GC31632@fieldses.org>
     [not found]   ` <9a8748490803121516u36395872i70cc88b0439adc74@mail.gmail.com>
     [not found]     ` <18394.1501.991087.80264@notabene.brown>
     [not found]       ` <47DAEFD0.9020407@m2000.com>
     [not found]         ` <47E92F8E.7030504@m2000.com>
     [not found]           ` <20080325190943.GF2237@fieldses.org>
     [not found]             ` <32953.192.168.1.70.1206477121.squirrel@neil.brown.name>
     [not found]               ` <20080325212425.GA20257@josefsipek.net>
     [not found]                 ` <34178.192.168.1.70.1206481102.squirrel@neil.brown.name>
2008-03-25 22:13                   ` Josef 'Jeff' Sipek
2008-03-25 23:09                     ` NeilBrown
2008-03-26  3:37                     ` David Chinner
2008-03-26  5:02                       ` David Chinner
2008-04-17 19:37                         ` Adam Schrotenboer

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