From: Alex Zarochentsev <zam@namesys.com>
To: Spam <spam@tnonline.net>
Cc: reiserfs-list@namesys.com
Subject: Re: Repacker cause fs corruption:
Date: Tue, 14 Sep 2004 14:11:20 +0400 [thread overview]
Message-ID: <20040914101120.GF2252@backtop.namesys.com> (raw)
In-Reply-To: <981213141.20040914120831@tnonline.net>
On Tue, Sep 14, 2004 at 12:08:31PM +0200, Spam wrote:
>
> > On Tue, Sep 14, 2004 at 10:59:08AM +0200, Spam wrote:
> >>
> >> I tried the resier4 repacker yesterday on a 2GB device that I use
> >> for /usr/portage in Gentoo. This morning I found these errors in the
> >> kernel log:
>
> > Thanks for the report.
>
> > How did you start the repacker? which direction did you run it in?
>
> The direction is "0". I started by issuing:
> echo 1 >/sys/fs/reiser4/loop0/repacker/start
It looks like the repacker triggers a bug in reiser4. the forward run does not
modify reiser4 nodes by itself.
> ~S
>
> >>
> >> ##########################################################
> >>
> >> Repacker: I am alive, pid = 32717
> >> reiser4[k_reiser4_repac(32717)]: renew_sibling_link
> >> (fs/reiser4/tree_walk.c:441)[nikita-3532]:
> >> WARNING: Sibling nodes on the different levels: 1 != 1
> >> reiser4 repacker: 659 formatted node(s) processed, 170984
> >> unformatted node(s) processed, ret = -5
>
--
Alex.
next prev parent reply other threads:[~2004-09-14 10:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-14 8:59 Repacker cause fs corruption: Spam
2004-09-14 9:42 ` Alex Zarochentsev
2004-09-14 10:08 ` Spam
2004-09-14 10:11 ` Alex Zarochentsev [this message]
2004-09-14 14:26 ` Spam
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