[Pkg-xen-devel] Bug#619253: Bug#619253: xen-utils-4.0: xend service can't start because of xenstored segfault

[Maciej Gałkiewicz]

On Wed, Mar 23, 2011 at 8:49 AM, Ian Campbell <ijc at hellion.org.uk> wrote:

> On Tue, 2011-03-22 at 15:32 +0100, Maciej Galkiewicz wrote:
> >
> > syslog:
> > Mar 22 15:07:30 router xenstored: TDB error on read: IO Error
> > Mar 22 15:07:30 router xenstored: TDB error on read: IO Error
> > Mar 22 15:07:30 router xenstored: TDB error on read: IO Error
> > Mar 22 15:07:30 router xenstored: TDB error on read: IO Error
> > Mar 22 15:07:30 router kernel: [53888.212756] xenstored[7232]:
> > segfault
> > at 7fff056b5ff8 ip 00007f95eb894311 sp 00007fff056b6000 error 6 in
> > libc-2.11.2.so[7f95eb82d000+158000]
>
> This looks like the tdb file (the xenstore db backend) has gotten
> corrupted somehow causing xenstored to crash (which isn't a terribly
> useful reaction).
>
> Since there is no persistent data in xenstore you could try removing (or
> moving aside) /var/lib/xenstored/tdb.
>
> It might be worth fsck'ing your filesystem and otherwise checking your
> disk integrity -- those IO Errors are slightly worrying.
>

I have reinstalled all xen packages before your response. Now it seems to
work fine. What is more I have checked my filesystem. Fsck fixed some
issues. I'll understand that in the future I should start with removing tdb
file.

regards
Maciej
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.alioth.debian.org/pipermail/pkg-xen-devel/attachments/20110323/b7f4ebe0/attachment.htm>