On Sun, Jan 17, 2021 at 3:11 PM Yedidyah Bar David <didi@redhat.com> wrote:
>
> On Thu, Jan 14, 2021 at 1:41 PM Yedidyah Bar David <didi@redhat.com> wrote:
> >
> > On Thu, Jan 14, 2021 at 8:35 AM Yedidyah Bar David <didi@redhat.com> wrote:
> > >
> > > On Wed, Jan 13, 2021 at 5:34 PM Yedidyah Bar David <didi@redhat.com> wrote:
> > > >
> > > > On Wed, Jan 13, 2021 at 2:48 PM Yedidyah Bar David <didi@redhat.com> wrote:
> > > > >
> > > > > On Wed, Jan 13, 2021 at 1:57 PM Marcin Sobczyk <msobczyk@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/
>
> This one I accidentally ran with the wrong repo, then ran another one
> with the correct repo [1],
> But:
>
> 1. The repo wasn't used. Emailed about this a separate thread: "manual
> job does not use custom repo"
>
> 2. It passed! Being what seems like a heisenbug, I understand why when
> you run it under strace it
> works differently. But even if you just intend to collect more logs it
> also causes it to behave
> differently? :-) This does not mean that "problem solved" - latest
> nightly run [2] did fail with
> the same error.

Status:

1. he-basic-suite is still failing.

2. Patch to collect all of /var/log from the engine merged.

Dana, can you please update? Did you have any progress?

IMO it's an OS bug. If Marcin says it's an selinux issue, I do not argue :-).
So, how do we continue?

>
> [1] https://jenkins.ovirt.org/view/oVirt%20system%20tests/job/ovirt-system-tests_manual/7681/
> [2] https://jenkins.ovirt.org/job/ovirt-system-tests_he-basic-suite-master/1887/
>
> >
> >
> > >
> > > [1] https://jenkins.ovirt.org/job/ovirt-system-tests_he-basic-suite-master/1879/
> > --
> > Didi
>
>
>
> --
> Didi



--
Didi