Hi, I have the same problem. There is just one difference: I'm using ubuntu 12.04 with linux kernel 3.13.
When the crash happens I can no longer access virtual machines. If I restart neutron-plugin-openvswitch-switch the communication to vms is restored. ProblemType: Crash Architecture: amd64 CrashCounter: 1 Date: Wed Aug 6 21:19:18 2014 DistroRelease: Ubuntu 12.04 ExecutablePath: /usr/sbin/ovs-vswitchd ExecutableTimestamp: 1397658071 ProcCmdline: ovs-vswitchd unix:/var/run/openvswitch/db.sock -vconsole:emer -vsyslog:err -vfile:info --mlockall --no-chdir --log-file=/var/log/openvswitch/ovs-vswitchd.log --pidfile=/var/run/openvswitch/ovs-vswitchd.pid --detach --monitor ProcCwd: / ProcEnviron: TERM=linux PATH=(custom, no user) ProcMaps: 00400000-00535000 r-xp 00000000 08:01 174237 /usr/sbin/ovs-vswitchd ... ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] ProcStatus: Name: ovs-vswitchd State: S (sleeping) Tgid: 1413 Ngid: 0 Pid: 1413 PPid: 1412 TracerPid: 0 Uid: 0 0 0 0 Gid: 0 0 0 0 FDSize: 64 Groups: VmPeak: 236840 kB VmSize: 171984 kB VmLck: 171976 kB VmPin: 0 kB VmHWM: 32396 kB VmRSS: 32396 kB VmData: 148604 kB VmStk: 252 kB VmExe: 1236 kB VmLib: 5176 kB VmPTE: 124 kB VmSwap: 0 kB Threads: 3 SigQ: 6/7775 SigPnd: 0000000000000000 ShdPnd: 0000000000000000 SigBlk: 0000000000000000 SigIgn: 0000000000001000 SigCgt: 0000000180016003 CapInh: 0000000000000000 CapPrm: 0000001fffffffff CapEff: 0000001fffffffff CapBnd: 0000001fffffffff Seccomp: 0 Cpus_allowed: 3 Cpus_allowed_list: 0-1 Mems_allowed: 00000000,00000001 Mems_allowed_list: 0 voluntary_ctxt_switches: 324391 nonvoluntary_ctxt_switches: 45330 Signal: 11 Uname: Linux 3.13.0-32-generic x86_64 UserGroups: -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openvswitch in Ubuntu. https://bugs.launchpad.net/bugs/1336555 Title: ovs-vswitchd segfault every 2 days To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openvswitch/+bug/1336555/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
