On Thu, Jan 14, 2021 at 8:35 AM Yedidyah Bar David <d...@redhat.com> wrote:
>
> On Wed, Jan 13, 2021 at 5:34 PM Yedidyah Bar David <d...@redhat.com> wrote:
> >
> > On Wed, Jan 13, 2021 at 2:48 PM Yedidyah Bar David <d...@redhat.com> wrote:
> > >
> > > On Wed, Jan 13, 2021 at 1:57 PM Marcin Sobczyk <msobc...@redhat.com> 
> > > wrote:
> > > >
> > > > Hi,
> > > >
> > > > my guess is it's selinux-related.
> > > >
> > > > Unfortunately I can't find any meaningful errors in audit.log in a
> > > > scenario where host deployment fails.
> > > > However switching selinux to permissive mode before adding hosts makes
> > > > the problem go away, so it's probably not an error somewhere in logic.
> > >
> > > It's getting weirder: Under strace, it succeeds:
> > >
> > > https://gerrit.ovirt.org/c/ovirt-system-tests/+/112948
> > >
> > > (Can't see the actual log, as I didn't add '-A', so it was overwritten
> > > on restart...)
> >
> > After updating it to use '-A' it indeed shows that it worked:
> >
> > 43664 14:16:55.997639 access("/etc/pki/ovirt-engine/requests", W_OK
> > <unfinished ...>
> > 43664 14:16:55.997695 <... access resumed>) = 0
> >
> > Weird.
> >
> > Now ran in parallel 'ci test' for this patch and another one from
> > master, for comparison:
>
> Again, the same:
>
> >
> > https://jenkins.ovirt.org/job/ovirt-system-tests_standard-check-patch/14916/
>
> With strace, passed,
>
> >
> > https://jenkins.ovirt.org/job/ovirt-system-tests_he-basic-suite-master/1883/
>
> Without strace, failed.
>
> Last nightly run that passed [1] used:
>
> ost-images-el8-host-installed-1-202101100446.x86_64
> ovirt-engine-appliance-4.4-20210109182828.1.el8.x86_64
>
> Trying now with these - not sure it possible to put specific versions inside
> automation/*packages, let's see:
>
> https://gerrit.ovirt.org/c/ovirt-system-tests/+/112977

Indeed, with a fixed ost-images and removing updates, it passes. network suite
failed, but he-basic passed:

https://jenkins.ovirt.org/job/ovirt-system-tests_standard-check-patch/14920/artifact/ci_build_summary.html

So I am quite certain this is an OS issue. Not sure how we do not see
this in basic-suite.
Perhaps it's related to nested-kvm, or to load/slowness caused by that? Weird.

when this fails, we do not collect all engine's /var/log, only
messages and ovirt-engine/ .
So it's not easy to get a list of the packages that were updated.

Pushed now:

https://github.com/oVirt/ovirt-ansible-collection/pull/202

to get all of engine's /var/log, and ran manual HE job with it:

https://jenkins.ovirt.org/view/oVirt%20system%20tests/job/ovirt-system-tests_manual/7680/


>
> [1] 
> https://jenkins.ovirt.org/job/ovirt-system-tests_he-basic-suite-master/1879/
--
Didi
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