From: Pawel <pzlist@mp.pl>
To: ocfs2-devel@oss.oracle.com
Subject: [Ocfs2-devel] useless tools - tunefs.ocfs2,fsck.ocfs2
Date: Thu, 20 Jan 2011 14:42:52 +0100 [thread overview]
Message-ID: <4D383BDC.4050400@mp.pl> (raw)
One of ocfs2 filesystem has some errors.
1. fsck.ocfs2 informs me that : "I/O error on channel while reading
.. " It was NOT TRUE - I was able to read and write entire storage over
the network multiple times.
2. becouse of CRC errors and suggestion to disable metaecc I run
tunefs.ocfs2 --fs-features=nometaecc /dev/xxx
funefs allocate 9,89 GB of virtual memory and 95% of phisical memory
(4GB). After 4 hours process has been killed - because of out of memory.
I have to recreate new filesystem and restore data from backup.
I try to use tools in version 1.4 and 1.6 (newest)
Filesystem is quite small 250GB and less than 10 000 files, exported by aoe.
Additionally on the new clean FS - running tunefs.ocfs2
--fs-features=nosparse behave in the same way
It seems that the tools are not "perfect"
Could anyone confirm?
Pawel
next reply other threads:[~2011-01-20 13:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-20 13:42 Pawel [this message]
2011-01-20 13:59 ` [Ocfs2-devel] useless tools - tunefs.ocfs2,fsck.ocfs2 Tao Ma
2011-01-20 19:30 ` Sunil Mushran
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