The details are here: https://gerrit.ovirt.org/#/c/40240
The link exist on the bug of course. On Thu, Sep 24, 2015 at 12:08 AM, Darrell Budic <[email protected]> wrote: > This is a known issue in overt 3.5.x and below. It’s been solved in the > upcoming ovirt 3.6. > > Related to https://bugzilla.redhat.com/show_bug.cgi?id=1172905, the fix > involved setting up a special cgroup for the mount, but i can’t find the > exact details atm. > > > On Sep 23, 2015, at 7:38 AM, Ramesh Nachimuthu <[email protected]> > wrote: > > > > On 09/22/2015 05:57 PM, Alastair Neil wrote: > > You need to set the gluster.server-quorum-ratio to 51% > > > I did that. But still I am facing the same issue. VM get paused when I do > some I/O using fio on some disks backed by gluster. I am not able to resume > the VM after this. Now only way is to bring down the VM and run again. It > runs successfully on the same host without any issue. > > Regards, > Ramesh > > On 22 September 2015 at 08:25, Ramesh Nachimuthu <[email protected]> > wrote: > >> >> >> On 09/22/2015 05:43 PM, Alastair Neil wrote: >> >> what are the gluster-quorum-type and gluster.server-quorum-ratio >> settings on the volume? >> >> >> *cluster.server-quorum-type*:server >> *cluster.quorum-type*:auto >> *gluster.server-quorum-ratio is not set.* >> >> One brick process is purposefully killed but remaining two bricks are up >> and running. >> >> Regards, >> Ramesh >> >> On 22 September 2015 at 06:24, Ramesh Nachimuthu < <[email protected]> >> [email protected]> wrote: >> >>> Hi, >>> >>> I am not able to resume a VM which was paused because of gluster >>> client quorum issue. Here is what happened in my setup. >>> >>> 1. Created a gluster storage domain which is backed by gluster volume >>> with replica 3. >>> 2. Killed one brick process. So only two bricks are running in replica 3 >>> setup. >>> 3. Created two VMs >>> 4. Started some IO using fio on both of the VMs >>> 5. After some time got the following error in gluster mount and VMs >>> moved to paused state. >>> " server 10.70.45.17:49217 has not responded in the last 42 >>> seconds, disconnecting." >>> "vmstore-replicate-0: e16d1e40-2b6e-4f19-977d-e099f465dfc6: >>> Failing WRITE as quorum is not met" >>> more gluster mount logs at <http://pastebin.com/UmiUQq0F> >>> http://pastebin.com/UmiUQq0F >>> 6. After some time gluster quorum is active and I am able to write the >>> the gluster file system. >>> 7. When I try to resume the VM it doesn't work and I got following error >>> in vdsm log. >>> http://pastebin.com/aXiamY15 >>> >>> >>> Regards, >>> Ramesh >>> >>> >>> _______________________________________________ >>> Users mailing list >>> [email protected] >>> http://lists.ovirt.org/mailman/listinfo/users >>> >>> >> >> > > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users > > > > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users > >
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