[ClusterLabs] lrmd segfault

2017-02-06 Thread cys
Hi All. Recently we got a lrmd coredump. It occured only once and we don't know how to reproduce it. The version we use is pacemaker-1.1.15-11. Ths os is centos 7. Core was generated by `/usr/libexec/pacemaker/lrmd'. Program terminated with signal 11, Segmentation fault. #0 __strcasecmp_l_avx

Re: [ClusterLabs] lrmd segfault

2017-02-01 Thread alexey
Yes, it was running on bare-metal. After upgrade to SL7.3 and pacemaker 1.1.15 the problem is gone. I hope gone forever. -- Alexey Kurnosov > ... and it is running on bare-metal? > Just to be sure it is not due to some code-patching done by a hypervisor ... > pgpDdYGEVrMdf.pgp Description:

Re: [ClusterLabs] lrmd segfault

2017-01-31 Thread Klaus Wenninger
On 01/31/2017 03:12 PM, ale...@kurnosov.spb.ru wrote: > As i said, we used rpm from standard repo, hardly it compiled incorrectly. > And according > to a spec L5630 (the node's CPU) has SSE4.2 support. And in that case it > should be > illegal instruction exception, not segfault. ... and it is

Re: [ClusterLabs] lrmd segfault

2017-01-31 Thread alexey
As i said, we used rpm from standard repo, hardly it compiled incorrectly. And according to a spec L5630 (the node's CPU) has SSE4.2 support. And in that case it should be illegal instruction exception, not segfault. -- Alexey Kurnosov On Tue, Jan 31, 2017 at 07:34:18AM +0100, Kristoffer

[ClusterLabs] lrmd segfault

2017-01-30 Thread alexey
Hi All. We have the heterogeneous corosync/pacemaker cluster of 5 nodes: 3 SL7(Scientific linux) and 2 SL6. SL7 pacemaker installed from a standard repo (corosync - 2.3.4, pacemaker - 1.1.13-10), SL6 build from sources (same version). The cluster not unified, some nodes have RA which other do