[Ocfs2-users] OCFS2 performance - disk random access time problem

Angelo McComis angelo at mccomis.com
Wed Jun 2 02:59:09 PDT 2010


>
> > On 01/06/10 22:34, Sunil Mushran wrote:
> >> The kernel is old. We fixed this issue in 2.6.30. We have also
> backported
> >> it to the 1.4 production tree.
> >>
> >> The problem was that the inodes being created did not have locality
> >> leading to a directory having inodes that were spaced far apart from
> >> each other. The one place where it really affected performance was "rm".
> >
> > Thank you for reply!
>

I've seen this rm problem in the production version of SLES 10.3 +updates.

Is this fix available in the SLES Enterprise kernels yet? 10.3.x or 11.1.x
(11.1 officially releases today, btw).

Thanks,
Angelo
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