On 2019-05-23 16:52, Julien Cristau wrote: > Control: found -1 4.19.28-2 > > On Wed, May 22, 2019 at 11:58:15 +0200, Julien Cristau wrote: > > > Source: linux > > Version: 4.9.168-1 > > Severity: important > > X-Debbugs-Cc: [email protected], [email protected] > > User: [email protected] > > Usertags: needed-by-DSA-Team > > > > Hi, > > > > ever since the 9.9 point release conova-node01.debian.org and > > conova-node02.debian.org have been unstable. They run for an hour or > > three, and then things go bad. Rebooting back to 4.9.144-3.1 makes them > > stable again. > > > Still happening after upgrading to the stretch-backports kernel: >
The problem is somehow related to openvswitch. After switching the ganeti cluster from openvswitch to bridge mode, both machines run stable again. -- Aurelien Jarno GPG: 4096R/1DDD8C9B [email protected] http://www.aurel32.net
