> On Wed, Jun 09, 2021 at 04:36:25PM +0200, Julian Andres Klode wrote:
> > Hi all,
> >
> > we are currently severily limited by having turned off all arm64
> > bos01 workers, and now bos01 networking being broken.
> >
> > I disabled bos01 arm64 workers on May 27, because it was a bit
> > unstable, and xnox wanted to run kernel tests on bos02 only,
> > and the queues were empty. Last week, queues got filled again,
> > and we then lagged behind a lot. We know that machines in bos01
> > have crashing qemus on reboot, as well as failures to boot with
> > init failing with exitcode=0x0005 or something like that.
>
> Are there bugs filed for these issues someone could point to? I've
> been debugging an intermittent crash that looks like an upstream shim
> bug (LP: #1928010), but I don't think I've seen the QEMU crash/init
> failures.
There's IS ticket #13118, I don't have an idea what IS is running,
but one crash was:
2021-05-27 09:46:30.903+0000: Domain id=101 is tainted: host-cpu
2021-05-27T09:47:09.088511Z qemu-system-aarch64: virtio-blk failed to
set guest notifier (-11), ensure -accel kvm is set.
2021-05-27T09:47:09.088584Z qemu-system-aarch64:
virtio_bus_start_ioeventfd: failed. Fallback to userspace (slower).
2021-05-27T09:47:09.093275Z qemu-system-aarch64: Error binding guest
notifier: 11
2021-05-27T09:47:09.093303Z qemu-system-aarch64: unable to start vhost
net: 11: falling back on userspace virtio
qemu-system-aarch64: /build/qemu-ewtiN1/qemu-3.1+dfsg/hw/pci/msix.c:614:
msix_unset_vector_notifiers: Assertion `dev->msix_vector_use_notifier &&
dev->msix_vector_release_notifier' failed.
2021-05-27 09:49:51.870+0000: shutting down, reason=crashed
The last thing you see inside openstack console log is
EFI stub: Exiting boot services and installing virtual address map...
--
debian developer - deb.li/jak | jak-linux.org - free software dev
ubuntu core developer i speak de, en
--
ubuntu-devel mailing list
ubuntu-devel@lists.ubuntu.com
Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-devel
