[Debian-ha-maintainers] Bug#605025: Segmentation fault of corosync running without pacemaker

[Guido Günther]

Hi Mehdi,
On Sun, Dec 05, 2010 at 09:10:34PM +0100, Mehdi Dogguy wrote:
> tags 605025 + unreproducible
> severity 605025 important
> thanks
> 
> On  0, Mehdi Dogguy <mehdi at dogguy.org> wrote:
> > 
> > I tested on my Squeeze box and I wasn't able to reproduce the segfault.
> 
> I also tested in Lenny to make the test relevant:
> 
> root at lenny-chroot:/# apt-cache policy corosync
> corosync:
>   Installed: 1.2.1-1~bpo50+1
>   Candidate: 1.2.1-1~bpo50+1
>   Version table:
>  *** 1.2.1-1~bpo50+1 0
>           1 http://www.backports.org lenny-backports/main Packages
>         100 /var/lib/dpkg/status
> root at lenny-chroot:/# cat /etc/debian_version 
> 5.0.5
> root at lenny-chroot:/# corosync
> Dec 05 19:50:15 corosync [MAIN  ] Corosync Cluster Engine ('1.2.1'): started and ready to provide service.
> Dec 05 19:50:15 corosync [MAIN  ] Corosync built-in features: nss
> Dec 05 19:50:15 corosync [MAIN  ] Successfully read main configuration file '/etc/corosync/corosync.conf'.
> Dec 05 19:50:15 corosync [MAIN  ] parse error in config: The consensus timeout parameter (1500 ms) must be atleast 1.2 * token (3600 ms).
> Dec 05 19:50:15 corosync [MAIN  ] Corosync Cluster Engine exiting with status -9 at main.c:1423.
> root at lenny-chroot:/# echo $?
> 247
> root at lenny-chroot:/# sed -i "s/\(.*consensus:\).*$/\1 4000/g" /etc/corosync/corosync.conf
That's fixed in unstable now.

> root at lenny-chroot:/# corosync
> root at lenny-chroot:/# echo $?
> 0
> 
> No segfault here.
I can't reproduce this either. Thanks for investigating!
Cheers,
 - Guido

> 
> Same even after fixing the configuration file. (Also tested without
> pacemaker in service section).
> 
> Thus, I'm lowering the severity of this bugreport and tagging it as
> unreproducible.
> 
> If you still encounter the problem, please send us a copy of the
> configuration files you're using and precise steps leading to the
> segfault.
> 
> Regards,
> 
> -- 
> Mehdi Dogguy
> 
> 
>