[JIRA] (OVIRT-1943) Re: he-basic-ansible_suite_master: failed to set MSR 0xd90 to 0x0

[eyal edri (oVirt JIRA)]

eyal edri created OVIRT-1943:
--------------------------------

             Summary: Re: he-basic-ansible_suite_master: failed to set MSR 0xd90 to 0x0
                 Key: OVIRT-1943
                 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-1943
             Project: oVirt - virtualization made easy
          Issue Type: By-EMAIL
            Reporter: eyal edri
            Assignee: infra


Opening a ticket on it, Gal will look into it, it might take some time to
investigate.

On Mon, Mar 26, 2018 at 1:24 PM, Yedidyah Bar David <didi at redhat.com> wrote:

> Hi all,
>
> Trying to run ovirt-system-tests using mock_runner.sh on my laptop
> (i7-6820HQ T460p, RHEL 7.4, kernel 3.10.0-693.17.1.el7.x86_64,
> qemu-kvm-rhev-2.9.0-16.el7_4.13.x86_64).
>
> hosted-engine deploy starts, and fails while running virt-install to
> create the engine vm (which will be a nested-kvm vm).
>
> qemu log on the nested-kvm host0 says:
>
> 2018-03-26T08:02:16.727212Z qemu-kvm: error: failed to set MSR 0xd90 to 0x0
> qemu-kvm: /builddir/build/BUILD/qemu-2.9.0/target/i386/kvm.c:1843:
> kvm_put_msrs: Assertion `ret == cpu->kvm_msr_buf->nmsrs' failed.
>
> Searched and found this:
>
> https://bugs.launchpad.net/qemu/+bug/1665389
>
> which seems very similar, although from a year ago and about a fedora
> 24 kernel+qemu. The conclusion there is:
>
> <quote>
> Yes, I mean '-cpu host' in the bare metal. There is no workaround; it
> worked by chance and it triggered other hard to find bugs.
> </quote>
>
> So, what should I/we do? Is there a workaround? How does this work
> elsewhere?
>
> Thanks,
> --
> Didi
> _______________________________________________
> Infra mailing list
> Infra at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/infra
>



-- 

Eyal edri


MANAGER

RHV DevOps

EMEA VIRTUALIZATION R&D


Red Hat EMEA <https://www.redhat.com/>
<https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>
phone: +972-9-7692018
irc: eedri (on #tlv #rhev-dev #rhev-integ)



--
This message was sent by Atlassian Jira
(v1001.0.0-SNAPSHOT#100082)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ovirt.org/pipermail/infra/attachments/20180326/7f72b1da/attachment-0001.html>