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pengine causing segfault under some conditions.

 

 

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lbytnar at arces

Feb 7, 2012, 6:41 AM

Post #1 of 2 (224 views)
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pengine causing segfault under some conditions.

Severity: major
Component: RA/heartbeat


As in the topic, pengine is ding under some conditions and we cannot figure
out why. This causes crmd to restart.
Unfortunately pengine is stripped so backtrace isn't very informing :

#0 0x00007fec7cb078ec in can_run_resources () from /usr/lib/libpengine.so.3
#1 0x00007fec7cb0d9ee in node_list_attr_score () from
/usr/lib/libpengine.so.3
#2 0x00007fec7cb0dbae in ?? () from /usr/lib/libpengine.so.3
#3 0x00007fec7cb0dd9e in native_merge_weights () from
/usr/lib/libpengine.so.3
#4 0x00007fec7cb0df04 in native_merge_weights () from
/usr/lib/libpengine.so.3
#5 0x00007fec7cb1fdfd in ?? () from /usr/lib/libpengine.so.3
#6 0x00007fec7cb211e7 in master_color () from /usr/lib/libpengine.so.3
#7 0x00007fec7cb0e22f in native_color () from /usr/lib/libpengine.so.3
#8 0x00007fec7cb160ca in group_color () from /usr/lib/libpengine.so.3
#9 0x00007fec7cb03e07 in stage5 () from /usr/lib/libpengine.so.3
#10 0x00007fec7cb01330 in do_calculations () from /usr/lib/libpengine.so.3
#11 0x00007fec7cb008bb in process_pe_message () from
/usr/lib/libpengine.so.3
#12 0x00000000004013d1 in ?? ()
#13 0x00007fec7bbce972 in G_CH_dispatch_int () from /usr/lib/libplumb.so.2
#14 0x00007fec7a3cc8c2 in g_main_context_dispatch () from
/lib/libglib-2.0.so.0
#15 0x00007fec7a3d0748 in ?? () from /lib/libglib-2.0.so.0
#16 0x00007fec7a3d0c55 in g_main_loop_run () from /lib/libglib-2.0.so.0
#17 0x00000000004019b2 in ?? ()
#18 0x00007fec7aea8c4d in __libc_start_main () from /lib/libc.so.6
#19 0x0000000000401289 in ?? ()
#20 0x00007fff98ec5c38 in ?? ()
#21 0x000000000000001c in ?? ()
#22 0x0000000000000001 in ?? ()
#23 0x00007fff98ec7594 in ?? ()
#24 0x0000000000000000 in ?? ()

I tried to report it here : http://developerbugs.linux-foundation.org/ but
this page seems to be permanently under maintenance.
Any advice? Thanks.


Common system info found:
heartbeat version: 3.0.2 (node: ed844d11ea2b603f7d01cce1700d6c1fcb404d29)
cluster-glue: 1.0.5 (3af80b93d9e5d5e441f3f4c3aad16775ea27d2d9)
resource-agents: # Build version: 5ae70412eec8099b25e352110596dd279d267a8a
CRM Version: 1.0.8 (042548a451fce8400660f6031f4da6f0223dd5dd)
1.0.8+hg15494-2ubuntu2 1.2.0-0ubuntu1 1.0.5-1 1:3.0.3-1ubuntu1
1:3.0.3-1ubuntu1 2.02.54-1ubuntu4.1 4.2Platform: Linux
Kernel release: 2.6.32-33-server
Architecture: x86_64
Distribution: Description: Ubuntu 10.04.3 LTS


--
Kind Regards,
Lukasz Bytnar - System Administrator
Arces Network, LCC

v: +1 212 813 3995 x9405
e: lbytnar [at] arces
w: http://www.arces.net

PGP Key: 1024D/1959EDBE 2010-11-30
Fingerprint: 3430 3CCD 8E72 967C 4401 B129 73C7 D82C 1959 EDBE
_______________________________________________
Linux-HA mailing list
Linux-HA [at] lists
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See also: http://linux-ha.org/ReportingProblems


dejanmm at fastmail

Feb 9, 2012, 7:56 AM

Post #2 of 2 (222 views)
Permalink
Re: pengine causing segfault under some conditions. [In reply to]

Hi,

On Tue, Feb 07, 2012 at 03:41:23PM +0100, Lukasz Bytnar wrote:
> Severity: major
> Component: RA/heartbeat
>
>
> As in the topic, pengine is ding under some conditions and we cannot figure
> out why. This causes crmd to restart.
> Unfortunately pengine is stripped so backtrace isn't very informing :
>
> #0 0x00007fec7cb078ec in can_run_resources () from /usr/lib/libpengine.so.3
> #1 0x00007fec7cb0d9ee in node_list_attr_score () from
> /usr/lib/libpengine.so.3
> #2 0x00007fec7cb0dbae in ?? () from /usr/lib/libpengine.so.3
> #3 0x00007fec7cb0dd9e in native_merge_weights () from
> /usr/lib/libpengine.so.3
> #4 0x00007fec7cb0df04 in native_merge_weights () from
> /usr/lib/libpengine.so.3
> #5 0x00007fec7cb1fdfd in ?? () from /usr/lib/libpengine.so.3
> #6 0x00007fec7cb211e7 in master_color () from /usr/lib/libpengine.so.3
> #7 0x00007fec7cb0e22f in native_color () from /usr/lib/libpengine.so.3
> #8 0x00007fec7cb160ca in group_color () from /usr/lib/libpengine.so.3
> #9 0x00007fec7cb03e07 in stage5 () from /usr/lib/libpengine.so.3
> #10 0x00007fec7cb01330 in do_calculations () from /usr/lib/libpengine.so.3
> #11 0x00007fec7cb008bb in process_pe_message () from
> /usr/lib/libpengine.so.3
> #12 0x00000000004013d1 in ?? ()
> #13 0x00007fec7bbce972 in G_CH_dispatch_int () from /usr/lib/libplumb.so.2
> #14 0x00007fec7a3cc8c2 in g_main_context_dispatch () from
> /lib/libglib-2.0.so.0
> #15 0x00007fec7a3d0748 in ?? () from /lib/libglib-2.0.so.0
> #16 0x00007fec7a3d0c55 in g_main_loop_run () from /lib/libglib-2.0.so.0
> #17 0x00000000004019b2 in ?? ()
> #18 0x00007fec7aea8c4d in __libc_start_main () from /lib/libc.so.6
> #19 0x0000000000401289 in ?? ()
> #20 0x00007fff98ec5c38 in ?? ()
> #21 0x000000000000001c in ?? ()
> #22 0x0000000000000001 in ?? ()
> #23 0x00007fff98ec7594 in ?? ()
> #24 0x0000000000000000 in ?? ()
>
> I tried to report it here : http://developerbugs.linux-foundation.org/ but
> this page seems to be permanently under maintenance.

There's a new bugzilla for Pacemaker at
http://bugs.clusterlabs.org/

> Any advice? Thanks.
>
>
> Common system info found:
> heartbeat version: 3.0.2 (node: ed844d11ea2b603f7d01cce1700d6c1fcb404d29)
> cluster-glue: 1.0.5 (3af80b93d9e5d5e441f3f4c3aad16775ea27d2d9)
> resource-agents: # Build version: 5ae70412eec8099b25e352110596dd279d267a8a
> CRM Version: 1.0.8 (042548a451fce8400660f6031f4da6f0223dd5dd)

This version is quite old, I guess that the bug has already been
fixed.

> 1.0.8+hg15494-2ubuntu2 1.2.0-0ubuntu1 1.0.5-1 1:3.0.3-1ubuntu1

If you can't upgrade, then you can try to open a bug with
ubuntu.

Thanks,

Dejan

> 1:3.0.3-1ubuntu1 2.02.54-1ubuntu4.1 4.2Platform: Linux
> Kernel release: 2.6.32-33-server
> Architecture: x86_64
> Distribution: Description: Ubuntu 10.04.3 LTS
>
>
> --
> Kind Regards,
> Lukasz Bytnar - System Administrator
> Arces Network, LCC
>
> v: +1 212 813 3995 x9405
> e: lbytnar [at] arces
> w: http://www.arces.net
>
> PGP Key: 1024D/1959EDBE 2010-11-30
> Fingerprint: 3430 3CCD 8E72 967C 4401 B129 73C7 D82C 1959 EDBE
> _______________________________________________
> Linux-HA mailing list
> Linux-HA [at] lists
> http://lists.linux-ha.org/mailman/listinfo/linux-ha
> See also: http://linux-ha.org/ReportingProblems
_______________________________________________
Linux-HA mailing list
Linux-HA [at] lists
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems

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