[libvirt-users] libvirtd can't start

[Martin Kletzander]

On Tue, Mar 24, 2015 at 04:29:07PM +0800, 梅磊 wrote:
>Hi experts,
>	The libvirtd can’t start on my server after the server interruption
>of power supply, the status is below:
>
>[root at openstack3 libvirt]# service libvirtd status
>Redirecting to /bin/systemctl status  libvirtd.service
>libvirtd.service - Virtualization daemon
>   Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled)
>   Active: failed (Result: signal) since Tue 2015-03-24 16:10:31 CST; 7min
>ago
>  Process: 27372 ExecStart=/usr/sbin/libvirtd $LIBVIRTD_ARGS (code=killed,
>signal=SEGV)
> Main PID: 27372 (code=killed, signal=SEGV)
>
>Mar 24 16:10:31 openstack3 libvirtd[27372]: 2015-03-24 08:10:31.412+0000:
>27383: debug : virFileClose:90 : Closed fd 22
>Mar 24 16:10:31 openstack3 libvirtd[27372]: 2015-03-24 08:10:31.412+0000:
>27383: debug : virFileClose:90 : Closed fd 22
>Mar 24 16:10:31 openstack3 libvirtd[27372]: 2015-03-24 08:10:31.412+0000:
>27383: debug : virFileClose:90 : Closed fd 22
>Mar 24 16:10:31 openstack3 libvirtd[27372]: 2015-03-24 08:10:31.412+0000:
>27383: debug : virFileClose:90 : Closed fd 22
>Mar 24 16:10:31 openstack3 libvirtd[27372]: 2015-03-24 08:10:31.413+0000:
>27383: debug : virFileClose:90 : Closed fd 22
>Mar 24 16:10:31 openstack3 libvirtd[27372]: 2015-03-24 08:10:31.413+0000:
>27383: debug : virStateInitialize:847 : Running global init for netcf state
>driver
>Mar 24 16:10:31 openstack3 libvirtd[27372]: 2015-03-24 08:10:31.413+0000:
>27383: debug : virObjectNew:199 : OBJECT_NEW: obj=0x7f73f0080d00
>classname=virNetcfDriverState
>Mar 24 16:10:31 openstack3 libvirtd[27372]: ====== end of log =====
>Mar 24 16:10:31 openstack3 systemd[1]: libvirtd.service: main process
>exited, code=killed, status=11/SEGV
>Mar 24 16:10:31 openstack3 systemd[1]: Unit libvirtd.service entered failed
>state.
>
>And the attachment is the log after restart the libvirtd.
>
>After long time search on google, I didn’t get any useful information, so
>anyone can give me some hint on this issue?
>

What did you search for?

According to the log:
abrt-hook-ccpp: Saved core dump of pid 28928 (/usr/sbin/libvirtd) to
/var/tmp/abrt/ccpp-2015-03-24-16:19:22-28928 (97218560 bytes)

libvirtd has segfaulted and you have the coredump.  Use gdb to open
it:
# gdb -c /var/tmp/abrt/ccpp-2015-03-24-16:19:22-28928

and then look at what happened, if you can't make anything of it, post
it as an attachment here or create a bug from it:

(gdb) bt
(gdb) t a a bt full

>-BR,
>Andy
>


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