Re: Bug#929359: linux: instability on arm64 MP30-AR1 servers
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: debian-arm@lists.debian.org, debian-admin@lists.debian.org
> > User: debian-admin@lists.debian.org
> > 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
aurelien@aurel32.net http://www.aurel32.net
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