[ovirt-users] glusterfs resume vm paused state

[Humble Devassy Chirammal]

Hi Itamar,

>
i assume this is around gluster deployment/split-brains/etc., since we try
to resume and fail
>

We are progressing on bz.
 Looks like quorum configuration playing a role here. I will follow up on
the same bug report.

--Humble



On Mon, Jun 16, 2014 at 7:10 PM, Itamar Heim <iheim at redhat.com> wrote:

> On 06/16/2014 04:20 PM, Humble Devassy Chirammal wrote:
>
>> Hi,
>>
>>
>>  >
>> that has been fixed since 3.3 with auto-resume paused vm's after EIO
>>  >
>>
>> Thanks Itamar .
>>
>>  >
>> I had a BZ open about this with some traction, but i forgot to keep up
>> with the requests and it's fallen behind
>> https://bugzilla.redhat.com/show_bug.cgi?id=1058300
>>
>
> i assume this is around gluster deployment/split-brains/etc., since we try
> to resume and fail
>
>
>> Even manually, they won't resume. virsh resume host also has the same
>> end result.
>>  >
>>
>> @Andrew , the log files have to be analysed further. Its better to
>> follow up in the bugzilla.
>>
>> --Humble
>>
>>
>>
>> On Tue, Jun 3, 2014 at 5:02 PM, Itamar Heim <iheim at redhat.com
>> <mailto:iheim at redhat.com>> wrote:
>>
>>     On 06/02/2014 01:10 PM, Humble Devassy Chirammal wrote:
>>
>>         Hi Andrew,
>>
>>         Afaict, there should be manual intervention to resume a 'paused
>>         vm' in
>>         any storage domain even if VM is marked as "HA"..
>>
>>
>>     that has been fixed since 3.3 with auto-resume paused vm's after EIO
>>
>>
>>         Also, I failed to understand the setup you have, that said, you
>>         mentioned:
>>
>>         " resuming a VM from a paused state on top
>>         of NFS share? Even when the VMs are marked as HA, if the gluster
>>         storage goes down for a few seconds the VMs go to a paused state
>> and
>>         can never be resumed"
>>
>>         Do you have NFS storage domain configured by specifying "gluster
>>         server
>>         ip" and "volume name " in place of "server" and "export" path ?
>>
>>         can you please detail the setup (wrt storage domain
>>         configuration and
>>         gluster volumes) and version of ovirt and gluster in use ?
>>
>>         --Humble
>>
>>
>>         On Mon, Jun 2, 2014 at 11:17 AM, Andrew Lau
>>         <andrew at andrewklau.com <mailto:andrew at andrewklau.com>
>>         <mailto:andrew at andrewklau.com <mailto:andrew at andrewklau.com>>__>
>>
>>         wrote:
>>
>>              Hi,
>>
>>              Has anyone had any luck with resuming a VM from a paused
>>         state on top
>>              of NFS share? Even when the VMs are marked as HA, if the
>>         gluster
>>              storage goes down for a few seconds the VMs go to a paused
>>         state and
>>              can never be resumed. They require a hard reset.
>>
>>              I recall when using NFS to not have this issue.
>>
>>              Thanks,
>>              Andrew
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>>
>>
>>
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>>
>>
>
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