[Ocfs2-devel] useless tools - tunefs.ocfs2,fsck.ocfs2
Sunil Mushran
sunil.mushran at oracle.com
Thu Jan 20 11:30:55 PST 2011
Please file a bugzilla on the nometaecc issue.
On 01/20/2011 05:42 AM, Pawel wrote:
> 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
>
>
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