Am Donnerstag 26 Juli 2007 schrieb Martin Steigerwald:
> Am Dienstag 10 Juli 2007 schrieb David Chinner:
> > > 1) Is there an XFS qa test available for xfs_fsr? If so I could use
> > > that one. Are there some hints on how to get started on XFS qa?
> >
> > Yes, test 042. Download it from CVS, build it (installing all the
> > bits it asks for ;), edit common.config to add your test and scratch
> > partitions (both volatile) and the 'check -l 042' to run test 042.
>
> Hi!
>
> I ran test 42 and it completes successfully.
Hello,
I now read a post from someone who faced null byte areas in files after
xfs_fsr as well[1]. And he writes that this problem is related to the ck
patchset:
http://bhhdoa.org.au/pipermail/ck/2007-August/008433.html
It may well be that it is related to the ck patchset in my case as well. I
did not know the exact kernel version anymore when I was using xfs_fsr,
since it took me 2 weeks to actually find about this corruption. Well and
when I ran xfsqa test I had a slighly newer kernel was using the CFS
scheduler instead of the ck patchset. Actually I thought the other was
using the CFS scheduler as well I didn't think of it as having any
relevance so I didn't look into that direction.
But now it seems that the problem actually is related ck patchset and that
I was using a kernel with ck patchset as well. I try to find the time to
run xfsqa test 42 for my latest ck patchset kernel to know for sure.
I just wanted you to know. It seems to me that this may well not been a
problem with XFS at all.
[1] http://oss.sgi.com/archives/xfs/2007-07/msg00038.html
Regards,
--
Martin 'Helios' Steigerwald - http://www.Lichtvoll.de
GPG: 03B0 0D6C 0040 0710 4AFA B82F 991B EAAC A599 84C7
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