[ovirt-users] centos 7.1 and up & ixgbe

[Jeff Spahr]

I had the same issue, and I also have a support case open.  They referenced
https://bugzilla.redhat.com/show_bug.cgi?id=1288237 which is private.  I
didn't have any success getting that bugzilla changed to public.  We
couldn't keep waiting for the issue to be fixed so we replaced the NICs
with Broadcom/Qlogic that we knew had no issues in other hosts.

On Thu, Mar 17, 2016 at 11:27 AM, Sigbjorn Lie <sigbjorn at nixtra.com> wrote:

> Hi,
>
> Is this on CentOS/RHEL 7.2?
>
> Log in as root as see if you can see any messages from ixgbe about "tx
> queue hung" in dmesg. I
> currently have an open support case for RHEL7.2 and the ixgbe driver,
> where there is a driver
> issue causing the network adapter to reset continuously when there are
> network traffic.
>
>
> Regards,
> Siggi
>
>
>
> On Thu, March 17, 2016 12:52, Nir Soffer wrote:
> > On Thu, Mar 17, 2016 at 10:49 AM, Johan Kooijman <mail at johankooijman.com>
> wrote:
> >
> >> Hi all,
> >>
> >>
> >> Since we upgraded to the latest ovirt node running 7.2, we're seeing
> that
> >> nodes become unavailable after a while. It's running fine, with a
> couple of VM's on it, untill it
> >> becomes non responsive. At that moment it doesn't even respond to ICMP.
> It'll come back by
> >> itself after a while, but oVirt fences the machine before that time and
> restarts VM's elsewhere.
> >>
> >>
> >> Engine tells me this message:
> >>
> >>
> >> VDSM host09 command failed: Message timeout which can be caused by
> >> communication issues
> >>
> >> Is anyone else experiencing these issues with ixgbe drivers? I'm
> running on
> >> Intel X540-AT2 cards.
> >>
> >
> > We will need engine and vdsm logs to understand this issue.
> >
> >
> > Can you file a bug and attach ful logs?
> >
> >
> > Nir
> > _______________________________________________
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> > Users at ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> >
> >
>
>
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