Re: [ovirt-users] CentOS 7.3 host, VM live migration fails
On Dec 17, 2016 1:50 PM, "Giorgio Bersano" <giorgio.bersano@gmail.com> wrote: Hello everyone, I'm happily running an oVirt datacenter in production from Spring 2014 that was updated to in 4.0.5 two weeks ago. The engine runs on a machine outside the DataCenter (no Hosted Engine). Until two days ago the architecture was: engine CentOS 7.2 + iSCSI storage + 3 CentOS 7.2 hosts . Yesterday I updated the hosts to CentOS 7.3 and now I can't live migrate the VMs. The engine is still CentOS 7.2. I did not see problems until there was at least an 7.2 host but VMs are now stuck to their hosts (or you have to shutdown the VM then start it up). Could it be because of the lack of qemu-kvm-ev 2.6 [1]? If so I'm asking to make it very explicit on the ovirt.org website the constraint to NOT UPGRADE TO CENTOS 7.3 until qemu-kvm-ev 2.6 is available. If I had read [1] I would have probably refrained from proceeding but I missed the message. What to do now? ATM I'm not in trouble and I can stand the situation, for a few days. Does someone know when qemu-kvm-ev 2.6 will be available (or, differently said, how reliable is to use pacakges from ovirt-4.0-pre )? It's already available from ovirt repos. Y. Thank you anyway, oVirt is an amazing product indeed. Best regards, Giorgio. 1- CentOS 7.3 is rolling out, need qemu-kvm-ev 2.6 https://www.mail-archive.com/users@ovirt.org/msg37610.html _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
2016-12-17 13:48 GMT+01:00 Yaniv Kaul <ykaul@redhat.com>:
On Dec 17, 2016 1:50 PM, "Giorgio Bersano" <giorgio.bersano@gmail.com> wrote:
Hello everyone, ... If so I'm asking to make it very explicit on the ovirt.org website the constraint to NOT UPGRADE TO CENTOS 7.3 until qemu-kvm-ev 2.6 is available. If I had read [1] I would have probably refrained from proceeding but I missed the message.
What to do now? ATM I'm not in trouble and I can stand the situation, for a few days. Does someone know when qemu-kvm-ev 2.6 will be available (or, differently said, how reliable is to use pacakges from ovirt-4.0-pre )?
It's already available from ovirt repos. Y.
Are you sure? This is what I get ATM [root@vbox92 ~]# yum list \*qemu\*ev\* Loaded plugins: fastestmirror, ps, rhnplugin This system is receiving updates from RHN Classic or Red Hat Satellite. Loading mirror speeds from cached hostfile * ovirt-4.0: ftp.nluug.nl * ovirt-4.0-epel: epel.besthosting.ua Installed Packages qemu-img-ev.x86_64 10:2.3.0-31.el7.16.1 @ovirt-4.0 qemu-kvm-common-ev.x86_64 10:2.3.0-31.el7.16.1 @ovirt-4.0 qemu-kvm-ev.x86_64 10:2.3.0-31.el7.16.1 @ovirt-4.0 qemu-kvm-tools-ev.x86_64 10:2.3.0-31.el7.16.1 @ovirt-4.0 Available Packages qemu-kvm-ev-debuginfo.x86_64 10:2.3.0-31.el7.16.1 ovirt-4.0 [root@vbox92 ~]# yum update \*qemu\*ev\* Loaded plugins: fastestmirror, ps, rhnplugin This system is receiving updates from RHN Classic or Red Hat Satellite. Loading mirror speeds from cached hostfile * ovirt-4.0: ftp.nluug.nl * ovirt-4.0-epel: epel.besthosting.ua No packages marked for update Are you suggesting to take packages from ovirt-4.0-pre ? If the packages are not yet in the main repo I think some big warning sign on the website (in 4.0.5 and 4.0.6 release notes?) would be welcome. I would have probably missed it anyway (busy week) but someone else could be luckier than me. Best regards, Giorgio.
Thank you anyway, oVirt is an amazing product indeed. Best regards, Giorgio.
1- CentOS 7.3 is rolling out, need qemu-kvm-ev 2.6 https://www.mail-archive.com/users@ovirt.org/msg37610.html
On Sat, Dec 17, 2016 at 7:00 PM, Giorgio Bersano <giorgio.bersano@gmail.com> wrote:
2016-12-17 13:48 GMT+01:00 Yaniv Kaul <ykaul@redhat.com>:
On Dec 17, 2016 1:50 PM, "Giorgio Bersano" <giorgio.bersano@gmail.com> wrote:
Hello everyone, ... If so I'm asking to make it very explicit on the ovirt.org website the constraint to NOT UPGRADE TO CENTOS 7.3 until qemu-kvm-ev 2.6 is available. If I had read [1] I would have probably refrained from proceeding but I missed the message.
What to do now? ATM I'm not in trouble and I can stand the situation, for a few days. Does someone know when qemu-kvm-ev 2.6 will be available (or, differently said, how reliable is to use pacakges from ovirt-4.0-pre )?
It's already available from ovirt repos. Y.
Are you sure? This is what I get ATM
I'm not sure, but I am seeing them @ http://resources.ovirt.org/pub/ovirt-4.0-snapshot/rpm/el7/x86_64/ Y.
[root@vbox92 ~]# yum list \*qemu\*ev\* Loaded plugins: fastestmirror, ps, rhnplugin This system is receiving updates from RHN Classic or Red Hat Satellite. Loading mirror speeds from cached hostfile * ovirt-4.0: ftp.nluug.nl * ovirt-4.0-epel: epel.besthosting.ua Installed Packages qemu-img-ev.x86_64 10:2.3.0-31.el7.16.1 @ovirt-4.0 qemu-kvm-common-ev.x86_64 10:2.3.0-31.el7.16.1 @ovirt-4.0 qemu-kvm-ev.x86_64 10:2.3.0-31.el7.16.1 @ovirt-4.0 qemu-kvm-tools-ev.x86_64 10:2.3.0-31.el7.16.1 @ovirt-4.0 Available Packages qemu-kvm-ev-debuginfo.x86_64 10:2.3.0-31.el7.16.1 ovirt-4.0
[root@vbox92 ~]# yum update \*qemu\*ev\* Loaded plugins: fastestmirror, ps, rhnplugin This system is receiving updates from RHN Classic or Red Hat Satellite. Loading mirror speeds from cached hostfile * ovirt-4.0: ftp.nluug.nl * ovirt-4.0-epel: epel.besthosting.ua No packages marked for update
Are you suggesting to take packages from ovirt-4.0-pre ? If the packages are not yet in the main repo I think some big warning sign on the website (in 4.0.5 and 4.0.6 release notes?) would be welcome. I would have probably missed it anyway (busy week) but someone else could be luckier than me.
Best regards, Giorgio.
Thank you anyway, oVirt is an amazing product indeed. Best regards, Giorgio.
1- CentOS 7.3 is rolling out, need qemu-kvm-ev 2.6 https://www.mail-archive.com/users@ovirt.org/msg37610.html
participants (2)
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Giorgio Bersano -
Yaniv Kaul