On 04/20/2015 10:26 AM, Russell Bryant wrote: > On 04/20/2015 04:35 AM, Thomas Graf wrote: >> On 04/17/15 at 01:56pm, Russell Bryant wrote: >>> This is the openvswitch module that came with the following Fedora >>> kernel: 3.19.1-201.fc21.x86_64 >>> >>> I can easily reproduce this. It happens when running devstack multiple >>> times to stand up OpenStack + OVS + OVN + OpenStack Neutron OVN >>> integration. So far, it seems to consistently break the 2nd time I run >>> devstack after a reboot. >>> >>> The relevant devstack code is here: >>> >>> http://git.openstack.org/cgit/stackforge/networking-ovn/tree/devstack/plugin.sh >>> >>> In particular, take a look at init_ovn, install_ovn, start_ovn, and >>> stop_ovn. >>> >>> When the VM gets in a bad state, ovs-vswitchd exits fairly quickly on >>> startup when the oops occurs. If I follow it with gdb, I get: >> >> Maybe try with 4.0.0-1.fc22.x86_64 to see if it's already fixed. >> > > Good idea, thanks. Also, someone suggested that this would fix it: > > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7b4577a9da3702049650f7095506e9afd9f68849
I confirmed that upgrading to 4.0.0-1.fc22.x86_64 does fix it. -- Russell Bryant _______________________________________________ dev mailing list [email protected] http://openvswitch.org/mailman/listinfo/dev
