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Re: [libvirt-users] About debugging of libvirt.



I am newbie to this gdb debugging. now i did the bt in the debugging. In my side still it showing the error. Following are the stacktrace which i got. Kindly refer the following logs for full information: 

****
[New Thread 0x7f8503695700 (LWP 20012)]

Program received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) bt
#0  0x0000000000000000 in ?? ()
#1  0x00007f84f671281e in libxl_osevent_occurred_timeout (ctx=<optimized out>, for_libxl=0x7f8503bbbc38) at libxl_event.c:1039
#2  0x00007f84f69439c7 in libxlDomainObjTimerCallback (timer=<optimized out>, timer_info=0x7f8503bb5930) at libxl/libxl_domain.c:216
#3  0x00007f8502ba6f7d in virEventPollDispatchTimeouts () at util/vireventpoll.c:451
#4  virEventPollRunOnce () at util/vireventpoll.c:644
#5  0x00007f8502ba570b in virEventRunDefaultImpl () at util/virevent.c:274
#6  0x00007f8502cda065 in virNetServerRun (srv=0x7f8503ba6ba0) at rpc/virnetserver.c:1112
#7  0x00007f85036c251c in main (argc=<optimized out>, argv=<optimized out>) at libvirtd.c:1513
(gdb)

******

regards,
cooldharma06. 



On Thu, Dec 19, 2013 at 2:52 PM, Dario Faggioli <dario faggioli citrix com> wrote:
On gio, 2013-12-19 at 10:57 +0530, cool dharma06 wrote:
> i installed both xen-4.2.1 and libvirt-1.2.0 from the source only. i
> moved with the latest version of libvrirt.
> i did the gdb in libvirt-1.2.0 and i raised the bug. Please find the
> following link for the bug report:
>
>
> https://bugzilla.redhat.com/show_bug.cgi?id=1044838
>
Thanks for doing that but, as I  replied in the BZ, it's not very useful
as it stands.

As Michal said in his e-mail, you need debugging symbols, so that we can
have an actual stack trace to look at. Like this, it's a needle in an
haystack! :-/

Regards,
Dario

--
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)



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