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Re: xfs oops (CVS-2004-05-15_05:00_UTC)

To: Nathan Scott <nathans@xxxxxxx>
Subject: Re: xfs oops (CVS-2004-05-15_05:00_UTC)
From: Krzysztof Rusocki <kszysiu@xxxxxxxxxxxxxxxxxxxx>
Date: Wed, 23 Jun 2004 15:16:11 +0200
Cc: linux-xfs@xxxxxxxxxxx
In-reply-to: <20040623203639.A1670881@wobbly.melbourne.sgi.com>
References: <20040529155852.GA30391@iceberg.elsat.net.pl> <20040604130816.GA12556@iceberg.elsat.net.pl> <20040621010330.GA1295@iceberg.elsat.net.pl> <20040621021505.GA1173@frodo> <20040621025905.GA1323@iceberg.elsat.net.pl> <20040621072906.GD1656@frodo> <20040622082906.GA2093@frodo> <20040623084922.GD1323@iceberg.elsat.net.pl> <20040623203639.A1670881@wobbly.melbourne.sgi.com>
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Hi Nathan,

> > Currently I'm running kernel with
> > - 1.1371.750.18 [XFS] cleanup pagebuf flag usage and simplify pagebuf_free.
> > reverted as well. No conclusions on this one yet, though.
> > 
(...)
> Firstly, I guess it would be good to verify that 2.6.4 really
> does work.  Then, I would focus on all (and there shouldn't be
> _too_ many) mods that modified xfs_buf.c -- a bk revtool on
> fs/xfs/linux-2.6/xfs_buf.c will give the list going back to
> 2.6.4 (and further if needed).

It seems that changes included in 1.1371.750.18 may be responsible
for discussed behavior. Machine's been running without problems
for over 5 hours now. I'll stress it more and let know whether
this state is persistent.

> >         - ...
> >         - agno = 6
> > LEAFN node level is 1 inode 25165984 bno = 8388608
> >         - agno = 7
> >         - ...
> > LEAFN node level is 1 inode 25165984 bno = 8388608
> >         - agno = 7
> 
> These two I've not come across before, from a read through
> the code they seem harmless (the function in repair thats
> printing this suggests this is OK, reports success and
> carries on).  Could you send me an xfs_db dump of that
> directory inode (25165984) anyway though?  thanks.

I wasn't sure that you meant by xfs_db dump
so I gathered all data that may be relevant... (attached)


Krzysztof

Attachment: xfsdb.log
Description: Text document

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