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I/O Error

Posted on 2006-07-24
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Last Modified: 2013-12-16
I do always facing with this problem which for me a major problem. After a succesfull install and the server go to production mode. Suddenly i recieve this problem:

1- What ever I type on the command will appear this:
who command> -bash: /usr/bin/who: Input/output error
ps -ef command> -bash: /usr/bin/w: Input/output error

What cause this error and how to fix and prevent it? Normaly i will have to restart the server.
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Question by:operation1611
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pjedmond earned 400 total points
ID: 17170190
Apparently:

There seems to be a bug in XFS with some configurations of 2.6.9 and
2.6.10-rc series.

Run the xfs_repair on it and that should resolve the situation (obviously make sure that backups are up to date!)

http://www.gatago.com/linux/kernel/15472538.html

So - rebooting works as the filesystem gets checked during the boot process.
Recommendation is change the version of XFS you use, or switch to ext3 or something else.

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by:operation1611
ID: 17171079
by the way im using Fedora Core 4...can this solving method being used for fedora?
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