[JIRA] (OST-106) Re: he-basic-ansible_suite_master: failed to set
MSR 0xd90 to 0x0
by Gal Ben Haim (oVirt JIRA)
[ https://ovirt-jira.atlassian.net/browse/OST-106?page=com.atlassian.jira.p... ]
Gal Ben Haim moved OVIRT-1943 to OST-106:
-----------------------------------------
Issue Type: Bug (was: By-EMAIL)
Project: oVirt system tests (was: oVirt - virtualization made easy)
Workflow: Software Simplified Workflow for Project OST (was: Task Management Workflow)
Key: OST-106 (was: OVIRT-1943)
> Re: he-basic-ansible_suite_master: failed to set MSR 0xd90 to 0x0
> -----------------------------------------------------------------
>
> Key: OST-106
> URL: https://ovirt-jira.atlassian.net/browse/OST-106
> Project: oVirt system tests
> Issue Type: Bug
> Reporter: eyal edri
> Assignee: Gal Ben Haim
>
> 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(a)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(a)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)
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