[ClusterLabs] corosync dead loop in segfault handler
chaoys155 at 163.com
Thu Feb 16 09:31:58 UTC 2017
The attachment includes coredump and logs just before corosync went wrong.
The packages we use:
But they are not available any more at mirror.centos.org. If you can't find them anywhere, I can send you the RPMs.
The debuginfo packages can be downloaded from http://debuginfo.centos.org/7/x86_64/.
Unfortunately corosync was restarted yesterday, and I can't get the blackbox dump covering the day the incident occurred.
At 2017-02-16 16:00:05, "Christine Caulfield" <ccaulfie at redhat.com> wrote:
>On 16/02/17 03:51, cys wrote:
>> At 2017-02-15 23:13:08, "Christine Caulfield" <ccaulfie at redhat.com> wrote:
>>> Yes, it seems that some corosync SEGVs trigger this obscure bug in
>>> libqb. I've chased a few possible causes and none have been fruitful.
>>> If you get this then corosync has crashed, and this other bug is masking
>>> the actual diagnostics - I know, helpful :/
>>> It's on my list
>> I think you have noticed that my_service_list is invalid.
>> About the SEGV, do you need additional information? coredump or logs?
>A blackbox dump and (if possible) coredump would be very useful if you
>can get them. thank you.
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 532296 bytes
Desc: not available
More information about the Users