[ovirt-users] After updates - hosts become unresponsive once in a while

Hi all, Yesterday I updated a couple of my hosts to the latest CentOS packages as well as the latest ovirt packages, in the 3.5 series. All looks fine, but once every couple of hours a host becomes completely unresponsive, doesn't even ping. Engine takes care of this - fencing is done. Nothing to

Re: [ovirt-users] ovirt glusterfs performance

Hi Bill, Can you enable virt-profile setting for your volume and see if that helps? You need to enable this optimization when you create the volume using ovrit, or use the following command for an existing volume: #gluster volume set group virt -Ravi On 02/12/2016 05:22 AM, Bill James wrot

Re: [ovirt-users] ovirt glusterfs performance

My apologies, I'm showing how much of a noob I am. Ignore last direct to gluster numbers, as that wasn't really glusterfs. [root@ovirt2 test ~]# mount -t glusterfs ovirt2-ks.test.j2noc.com:/gv1 /mnt/tmp/ [root@ovirt2 test ~]# time dd if=/dev/zero of=/mnt/tmp/testfile2 bs=1M count=1000 oflag=di

Re: [ovirt-users] ovirt glusterfs performance

don't know if it helps, but I ran a few more tests, all from the same hardware node. The VM: [root@billjov1 ~]# time dd if=/dev/zero of=/root/testfile bs=1M count=1000 oflag=direct 1048576000 bytes (1.0 GB) copied, 62.5535 s, 16.8 MB/s Writing directly to gluster volume: [root@ovirt2 test ~]#

Re: [ovirt-users] ovirt glusterfs performance

xml attached. On 02/11/2016 12:28 PM, Nir Soffer wrote: On Thu, Feb 11, 2016 at 8:27 PM, Bill James wrote: thank you for the reply. We setup gluster using the names associated with NIC 2 IP. Brick1: ovirt1-ks.test.j2noc.com:/gluster-store/brick1/gv1 Brick2: ovirt2-ks.test.j2noc.com:/glu

Re: [ovirt-users] ovirt glusterfs performance

On Thu, Feb 11, 2016 at 8:27 PM, Bill James wrote: > thank you for the reply. > > We setup gluster using the names associated with NIC 2 IP. > Brick1: ovirt1-ks.test.j2noc.com:/gluster-store/brick1/gv1 > Brick2: ovirt2-ks.test.j2noc.com:/gluster-store/brick1/gv1 > Brick3: ovirt3-ks.test.j2noc.

Re: [ovirt-users] ovirt glusterfs performance

thank you for the reply. We setup gluster using the names associated with NIC 2 IP. Brick1: ovirt1-ks.test.j2noc.com:/gluster-store/brick1/gv1 Brick2: ovirt2-ks.test.j2noc.com:/gluster-store/brick1/gv1 Brick3: ovirt3-ks.test.j2noc.com:/gluster-store/brick1/gv1 That's NIC 2's IP. Using 'iftop

Re: [ovirt-users] 3.6.2 Install Problem

Hi Simone, Thanks for the reply. The message was a little delayed on delivery, but I was able to figure out the problem after going through the VDSM logs. Upon configuring the Network settings that script was unable to get/read the UUID of the server. Using the work around from "Bug 1054759"

Re: [ovirt-users] 3.6.2 Install Problem

Hi Andy, can you please attach your VDSM logs? On Tue, Feb 9, 2016 at 3:26 AM, Andy Kress wrote: > Hello Ovirt Users, > > I just recently rebuilt my OVIRT test boxes and for some reason I am > running into an when the install script, appears, to attempt to configure > the first host networking a

Re: [ovirt-users] Problems with networks configuration

There more easy to read. 2016-02-08 20:45:01,694 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-14) [] Permutation name: session 2016-02-08 20:45:01,694 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-14) [] Uncaught

[ovirt-users] lvm_dev_whitelist vdsm.conf option

Hi, I am wondering what the lvm_dev_whitelist vdsm.conf option is for? I had some issues whith vdsm switching off logical volumes that it better should keep it's hands off. Could this option help to handle this? If this option is used for something else I would still want to know how I can c

[ovirt-users] virtio-serial0 duplicate id

Hi, finally I am posting something to this list :) I read it for quite some time now and I am an ovirt user since 3.0. I updated an engine installation from 3.2 to 3.6 (stepwise of course, and yes I know that's pretty outdated ;-). Then I updated the associated Centos6 hosts vdsm as well, fr

Re: [ovirt-users] Clone VM fails - could not create volume

Once upon a time, Chris Adams said: > On oVirt 3.6.2, I tried to clone a VM, but got an error that the volume > couldn't be created. Checking the logs, I see (in vdsm.log on the SPM): > > jsonrpc.Executor/2::ERROR::2016-02-11 > 09:50:24,459::dispatcher::76::Storage.Dispatcher::(wrapper) {'statu

[ovirt-users] Clone VM fails - could not create volume

On oVirt 3.6.2, I tried to clone a VM, but got an error that the volume couldn't be created. Checking the logs, I see (in vdsm.log on the SPM): jsonrpc.Executor/2::ERROR::2016-02-11 09:50:24,459::dispatcher::76::Storage.Dispatcher::(wrapper) {'status': {'message': "Image is not a legal chain:

Re: [ovirt-users] cluster's minimum CPU level

Any comments / suggestions? - Mensagem original - De: supo...@logicworks.pt Para: "Moti Asayag" Cc: "users" Enviadas: Segunda-feira, 8 De Fevereiro de 2016 15:28:33 Assunto: Re: [ovirt-users] cluster's minimum CPU level Hi Moti, Thanks a lot. Do you think we lost functionalitie

Re: [ovirt-users] R: Problem installing oVirt 3.6.3-rc with GlusterFS over InfiniBand

Great news! Thank you for sharing the details, please feel free to raise any other issue you have. On Wed, Feb 10, 2016 at 8:34 PM, Giuseppe Berellini < giuseppe.berell...@ptvgroup.com> wrote: > Hi Elad, hi Roy! > > > > After looking at the logs and at similar cases on oVirt mailing lists and > b