Re: [ovirt-devel] Adding s390 support to oVirt
by Viktor Mihajlovski
On 21.11.2017 11:26, Dan Horák wrote:
[...]
>> qemu s390x emulation does not work with code compiled for z12.
>> Would a real virtual machine be what you need?
>> The Fedora team DOES have access to a z13. Not sure how much
>> resources are available, but can you contact Dan Horak (on cc) if
>> there is enough spare capacity.
>
> Christian is right, we have a publicly accessible guest running Fedora
> on the Marist College z13 mainframe. It's currently used by ~5 projects
> (for example glibc and qemu) as their build and CI host, so adding
> another project depends how intensive ovirt's usage would be.
As a first step one could only build the packages needed for the KVM
host. At this point in time that would be vdsm and ovirt-host, both are
building rather quickly.
It should be possible to ensure that only these are built on a s390
system using appropriate node filters.
[...]
--
Mit freundlichen Grüßen/Kind Regards
Viktor Mihajlovski
6 years, 4 months
Re: [ovirt-devel] Adding s390 support to oVirt
by Viktor Mihajlovski
On 10.12.2017 12:58, Fred Rolland wrote:
> I am getting some error logs when the engine starts looking for s390 icons.
> Nothing critical, but add noise....
>
> 2017-12-10 13:51:01,987+02 WARN [org.ovirt.engine.core.bll.IconLoader]
> (ServerService Thread Pool -- 53) [] java.lang.RuntimeException: Icon for
> other_s390x was not found in
> /home/frolland/ovirt-engine/share/ovirt-engine/icons/small
> 2017-12-10 13:51:01,987+02 WARN [org.ovirt.engine.core.bll.IconLoader]
> (ServerService Thread Pool -- 53) [] java.lang.RuntimeException: Icon for
> other_s390x was not found in
> /home/frolland/ovirt-engine/share/ovirt-engine/icons/large
> 2017-12-10 13:51:01,987+02 WARN [org.ovirt.engine.core.bll.IconLoader]
> (ServerService Thread Pool -- 53) [] java.lang.RuntimeException: Icon for
> other_linux_s390x was not found in
> /home/frolland/ovirt-engine/share/ovirt-engine/icons/small
> 2017-12-10 13:51:01,988+02 WARN [org.ovirt.engine.core.bll.IconLoader]
> (ServerService Thread Pool -- 53) [] java.lang.RuntimeException: Icon for
> other_linux_s390x was not found in
> /home/frolland/ovirt-engine/share/ovirt-engine/icons/large
> 2017-12-10 13:51:01,988+02 WARN [org.ovirt.engine.core.bll.IconLoader]
> (ServerService Thread Pool -- 53) [] java.lang.RuntimeException: Icon for
> rhel_7_s390x was not found in
> /home/frolland/ovirt-engine/share/ovirt-engine/icons/small
> 2017-12-10 13:51:01,988+02 WARN [org.ovirt.engine.core.bll.IconLoader]
> (ServerService Thread Pool -- 53) [] java.lang.RuntimeException: Icon for
> rhel_7_s390x was not found in
> /home/frolland/ovirt-engine/share/ovirt-engine/icons/large
> 2017-12-10 13:51:01,988+02 WARN [org.ovirt.engine.core.bll.IconLoader]
> (ServerService Thread Pool -- 53) [] java.lang.RuntimeException: Icon for
> sles_12_s390x was not found in
> /home/frolland/ovirt-engine/share/ovirt-engine/icons/small
> 2017-12-10 13:51:01,988+02 WARN [org.ovirt.engine.core.bll.IconLoader]
> (ServerService Thread Pool -- 53) [] java.lang.RuntimeException: Icon for
> sles_12_s390x was not found in
> /home/frolland/ovirt-engine/share/ovirt-engine/icons/large
> 2017-12-10 13:51:01,988+02 WARN [org.ovirt.engine.core.bll.IconLoader]
> (ServerService Thread Pool -- 53) [] java.lang.RuntimeException: Icon for
> ubuntu_16_04_s390x was not found in
> /home/frolland/ovirt-engine/share/ovirt-engine/icons/small
> 2017-12-10 13:51:01,988+02 WARN [org.ovirt.engine.core.bll.IconLoader]
> (ServerService Thread Pool -- 53) [] java.lang.RuntimeException: Icon for
> ubuntu_16_04_s390x was not found in
> /home/frolland/ovirt-engine/share/ovirt-engine/icons/large
>
>
>
Thanks for the feedback, I didn't add the symlinks for the s390x OS
types. Will push a patch soon ...
[...]
--
Mit freundlichen Grüßen/Kind Regards
Viktor Mihajlovski
IBM Deutschland Research & Development GmbH
Vorsitzender des Aufsichtsrats: Martina Köderitz
Geschäftsführung: Dirk Wittkopp
Sitz der Gesellschaft: Böblingen
Registergericht: Amtsgericht Stuttgart, HRB 243294
6 years, 4 months
Re: [ovirt-devel] Adding s390 support to oVirt
by Barak Korren
On 10 December 2017 at 13:38, Greg Sheremeta <gshereme(a)redhat.com> wrote:
>
>
> Great job all! So I guess the question is, for those of us that maintain
> oVirt projects, are there any that we know need s390x support added for?
>
>
Well, Viktor Mihajlovski had been contributing patches to VDSM et el. to
enable making an s390x hypervisor node. So those are the obvious candidates.
Greg, I guess this is less relevant to your current line of work...
--
Barak Korren
RHV DevOps team , RHCE, RHCi
Red Hat EMEA
redhat.com | TRIED. TESTED. TRUSTED. | redhat.com/trusted
6 years, 4 months