7 day log rotate: | hloeung@floette:~$ zgrep -h SEGV /var/log/syslog* | Oct 28 14:46:34 floette kernel: [1351174.845829] init: rsyslog main process (2652) killed by SEGV signal
| hloeung@bagon:~$ zgrep -h SEGV /var/log/syslog* | Nov 2 22:17:03 bagon kernel: [2401829.665556] init: neutron-plugin-openvswitch-agent main process (124418) killed by SEGV signal | Nov 3 00:20:46 bagon kernel: [2409252.286349] init: nova-compute main process (125673) killed by SEGV signal | Oct 26 11:51:25 bagon kernel: [1759496.565022] init: nova-compute main process (94922) killed by SEGV signal | Oct 26 11:56:08 bagon kernel: [1759778.693294] init: neutron-plugin-openvswitch-agent main process (18574) killed by SEGV signal | Oct 26 11:56:23 bagon kernel: [1759794.417232] init: neutron-plugin-openvswitch-agent main process (95171) killed by SEGV signal | hloeung@gligar:~$ zgrep -h SEGV /var/log/syslog* | Oct 30 18:32:56 gligar kernel: [745109.275184] init: neutron-plugin-openvswitch-agent main process (4705) killed by SEGV signal | Oct 30 18:32:56 gligar kernel: [745109.776233] init: neutron-plugin-openvswitch-agent main process (88517) killed by SEGV signal | Oct 30 18:32:57 gligar kernel: [745110.335622] init: neutron-plugin-openvswitch-agent main process (88527) killed by SEGV signal | hloeung@patrat:~$ zgrep -h SEGV /var/log/syslog* | Oct 27 08:18:29 patrat kernel: [508926.329315] init: neutron-plugin-openvswitch-agent main process (51113) killed by SEGV signal I've disabled KSM as suggested. I'll try get wgrant or cjwatson to trigger a full rebuild and get some load on these compute nodes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508767 Title: IBM POWER8 unhandled signal 11 / SEGV To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-archive/+bug/1508767/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
