linux-ext4 - Re: ext4 errors not going away after fsck

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Message-Id: <6FEDAEDB-16B5-4D8A-B820-E234D61DB540@dilger.ca>
Date:	Thu, 25 Nov 2010 12:09:17 -0700
From:	Andreas Dilger <adilger@...ger.ca>
To:	Tomasz Chmielewski <mangoo@...g.org>
Cc:	linux-ext4@...r.kernel.org
Subject: Re: ext4 errors not going away after fsck

On 2010-11-25, at 07:57, Tomasz Chmielewski wrote:
> I have a system which had bad memory.
> 
> Bad memory was replaced, but filesystem corruption caused by it (and related crashes) is still there:
> 
> [104472.909769] EXT4-fs (vdb1): mounted filesystem with ordered data mode. Opts: errors=remount-ro
> [104773.600088] EXT4-fs (vdb1): error count: 2
> [104773.600093] EXT4-fs (vdb1): initial error at 1290468286: htree_dirblock_to_tree:586: inode 30204507: block 120625971
> [104773.600097] EXT4-fs (vdb1): last error at 1290468334: ext4_put_super:726: inode 30204507: block 120625971

The "initial error" handling has been fixed in the e2fsprogs git repo.  Search the archives for the patch.

> The error is exactly the same as the first one I pasted (multiple umount, fsck, mount runs without reboot).
> 
> Is this all something to be worry about?

No, this is just a historical log of what caused the filesystem problems.  It doesn't mean that there is anything wrong with the filesystem now.

Cheers, Andreas





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