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Re: XFS Filesystem corruption

To: linux-xfs@xxxxxxxxxxx
Subject: Re: XFS Filesystem corruption
From: Ed Murray <mail@xxxxxxxxxxxxxxxx>
Date: Fri, 11 Mar 2005 14:26:07 +1100
In-reply-to: <1110327973.5984.10.camel@Ent.avenue.dnsalias.net>
References: <1110327973.5984.10.camel@Ent.avenue.dnsalias.net>
Sender: linux-xfs-bounce@xxxxxxxxxxx
I have since discovered there was a faulty memory chip in the server.
The problem was likely not to have been the XFS/NFS issue. Sorry for any
inconvinience.

Regards
Ed.

On Wed, 2005-03-09 at 11:26 +1100, Ed Murray wrote:
> Hi I am using XFS on linux kernel 2.6.10 with a 3ware raid 0 7006
> controller. Three days ago my server crashed. After rebooting I found
> log entries such as the following in my syslog. I booted up a system
> rescue cd and ran xfs_repair. It seemed to work. I then ran xfs_check
> and it ran without errors. I have upgraded the kernel to 2.6.11 and I
> have disabled 4K stacks. However I seem to still be experiencing
> corruption. 
> 
> My question is: Can I stop this from reoccurring or is my file system
> hosed and I should reformat and start again?
> 
> Regards
> Ed.
> 
> Mar  6 07:43:57 avenue kernel: Filesystem "sda1": XFS internal error
> xfs_iformat(1) at line 475 of file fs/xfs/xfs_inode.c.  Caller
> 0xc021b365
> Mar  6 07:43:57 avenue kernel:  [xfs_iformat+693/1520] xfs_iformat
> +0x2b5/0x5f0
> Mar  6 07:43:57 avenue kernel:  [xfs_iread+469/560] xfs_iread
> +0x1d5/0x230
> Mar  6 07:43:57 avenue last message repeated 2 times
> Mar  6 07:43:57 avenue kernel:  [xfs_iget_core+201/1504] xfs_iget_core
> +0xc9/0x5e0
> Mar  6 07:43:57 avenue kernel:  [vn_initialize+146/176] vn_initialize
> +0x92/0xb0
> Mar  6 07:43:57 avenue kernel:  [xfs_iget+304/368] xfs_iget+0x130/0x170
> Mar  6 07:43:57 avenue kernel:  [xfs_dir_lookup_int+178/304]
> xfs_dir_lookup_int+0xb2/0x130
> Mar  6 07:43:57 avenue kernel:  [xfs_lookup+80/144] xfs_lookup+0x50/0x90
> Mar  6 07:43:57 avenue kernel:  [linvfs_lookup+82/144] linvfs_lookup
> +0x52/0x90
> Mar  6 07:43:57 avenue kernel:  [real_lookup+193/240] real_lookup
> +0xc1/0xf0
> Mar  6 07:43:57 avenue kernel:  [do_lookup+150/176] do_lookup+0x96/0xb0
> Mar  6 07:43:57 avenue kernel:  [link_path_walk+1732/3424]
> link_path_walk+0x6c4/0xd60
> Mar  6 07:43:57 avenue kernel:  [path_lookup+124/320] path_lookup
> +0x7c/0x140
> Mar  6 07:43:57 avenue kernel:  [__user_walk+51/96] __user_walk
> +0x33/0x60
> Mar  6 07:43:57 avenue kernel:  [vfs_lstat+28/96] vfs_lstat+0x1c/0x60
> Mar  6 07:43:57 avenue kernel:  [sys_lstat64+27/64] sys_lstat64
> +0x1b/0x40
> Mar  6 07:43:57 avenue kernel:  [syscall_call+7/11] syscall_call+0x7/0xb
> 
> 
> 
> !DSPAM:422e42b377228289316078!
> 
> 


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