As a quick fix I added exclude=novnc* to the repo file...

On 11 May 2018 at 10:47, Maton, Brett <matonb@ltresources.co.uk> wrote:
I've added the test repo (000FIX) on all nodes and that's fixed the physical hosts, but have hit another issue when upgrading the hosted-engine host:

Error: Package: ovirt-engine-backend-4.2.3.5-1.el7.centos.noarch (@ovirt-4.2)
           Requires: novnc < 0.6.0
           Removing: novnc-0.5.1-2.el7.noarch (@ovirt-4.2-centos-ovirt42)
               novnc = 0.5.1-2.el7
           Updated By: novnc-0.6.2-1.el7.noarch (000FIX)
               novnc = 0.6.2-1.el7
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest


On 11 May 2018 at 10:33, Sandro Bonazzola <sbonazzo@redhat.com> wrote:


2018-05-11 11:26 GMT+02:00 Maton, Brett <matonb@ltresources.co.uk>:
Thanks Sandro,

  I didn't twig that cockpit was coming from the SIG repo...

Sadly, one of the sub packages of cockpit, the cockpit-machine-ovirt package is not shipped in CentOS, so we needed to ship cockpit in Virt SIG for including it.

 

On 11 May 2018 at 10:21, Sandro Bonazzola <sbonazzo@redhat.com> wrote:


2018-05-11 11:14 GMT+02:00 Maton, Brett <matonb@ltresources.co.uk>:
I'm trying to upgrade my testlab setup to CentOS 7.5 but am running in to the following dependency issue:

Error: Package: cockpit-storaged-160-1.el7.centos.noarch (@centos7-x86_64-extras)
           Requires: storaged-iscsi >= 2.1.1
           Removing: storaged-iscsi-2.5.2-4.el7.x86_64 (@centos7-x86_64-extras)
               storaged-iscsi = 2.5.2-4.el7
           Obsoleted By: udisks2-iscsi-2.7.3-6.el7.x86_64 (base)
               Not found
           Available: storaged-iscsi-2.5.2-2.el7.x86_64 (ovirt-4.2-centos-ovirt42)
               storaged-iscsi = 2.5.2-2.el7


Anyone come across this yet ?


CentOS team is aware and is fixing their package for udisk2 : https://git.centos.org/commitdiff/rpms!cockpit.git/47a95479f87a977800cca6e78079397efe51a11a
Virt SIG also has a newer cockpit, but it didn't get published when CentOS 7.5 gone GA: https://bugs.centos.org/view.php?id=14764
In the meanwhile, you cna use test repo:  https://buildlogs.centos.org/centos/7/virt/x86_64/ovirt-4.2/ 

 
On 11 May 2018 at 09:31, Sandro Bonazzola <sbonazzo@redhat.com> wrote:


2018-05-11 9:50 GMT+02:00 Michal Skrivanek <michal.skrivanek@redhat.com>:


On 10 May 2018, at 13:21, Sandro Bonazzola <sbonazzo@redhat.com> wrote:



2018-05-10 13:14 GMT+02:00 Arman Khalatyan <arm2arm@gmail.com>:
hello everybody,
According to your last response only glusterfs is problematic on ovirt 4.1,
are there any other known problems on upgrading from 7.4 to 7.5 on the hosts?

known issues so far:
- upgrade on ppc64le has issues if libguestfs is installed due to a wrong dependency on qemu-kvm-ma
- centos 7.5 repo dropped ovirt-4.1 and gluster-38 repos so they are not reachable unless you manually change http://mirror.centos.org/centos/7/ to http://mirror.centos.org/centos/7.4.1708/ for those repos.
- centos 7.5 has an outdated Virt SIG repo, as a workaround you can use test repo instead: https://buildlogs.centos.org/centos/7/virt/x86_64/ovirt-4.2/ ; this has been already reported to centos release engineering team and they're working on fixing this.

Also, if you happen to upgrade hosts from 4.1 to 4.2 and CentOS 7.4 to CentOS 7.5 (specifically libvirt 3.2 to 3.9) make sure that you have the host in Maintenance first and there are no VMs running on the host during upgrade!
Neglecting to do so will result in corrupting your VM configuration and such VMs will no longer start in future. There is no other fix than manually fixing the database configuration for each VM or recreate them in GUI.

For each and every host update the host needs to be in Maintenance. Preferably use the GUI to upgrade them.

perhaps a yum plugin should be developed preventing manual "yum update" on hosts if host is not in maintenance?


 

Thanks,
michal





 


thank you for your efforts an the nice product!

Sandro Bonazzola <sbonazzo@redhat.com> schrieb am Do., 10. Mai 2018, 12:51:


2018-05-10 12:19 GMT+02:00 Nir Soffer <nsoffer@redhat.com>:


On Thu, 10 May 2018, 12:26 Sandro Bonazzola, <sbonazzo@redhat.com> wrote:
FYI,
CentOS 7.5.1804 is now officially available. See announce here: https://lists.centos.org/pipermail/centos-announce/2018-May/022829.html

Users: I suggest to upgrade in order to get latest features, fixes and security fixes. Just a note for ppc64le users, there's a known bug with libguestfs requiring qemu-kvm-ma instead of qemu-kvm that may cause upgrade issues. This should be fixed in next update which should land in CentOS in ~2 weeks.
If you are still on 4.1, please change your centos repos to point to http://mirror.centos.org/centos/7.4.1708/ instead of http://mirror.centos.org/centos/7.
Then please update to latest 4.1 and then to oVirt 4.2 + CentOS 7.5 as soon as you can.

Devel: please cross check your jenkins jobs, especially those having to do something with 4.1 since CentOS 7.5 is not supporting oVirt 4.1 anymore. See above.

What is the issue with 4.1? it works on RHEL 7.5 so it sould work on CentOS 7.5.

ovirt-4.1 and gluster 3.8 are EOL so they've been removed from CentOS 7.5 not being supported anymore.


 

Nir


Infra: please schedule a mass update of oVirt infrastructure to CentOS 7.5 + oVirt 4.2.3 ASAP.

Thanks,
--
SANDRO BONAZZOLA

ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D

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ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D

sbonazzo@redhat.com   

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ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D

Red Hat EMEA

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To unsubscribe send an email to users-leave@ovirt.org




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ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D

Red Hat EMEA

sbonazzo@redhat.com   





--

SANDRO BONAZZOLA

ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D

Red Hat EMEA

sbonazzo@redhat.com