[Users] Ovirt and gluster storage (two servers in a cluster)

Vijay Bellur vbellur at redhat.com
Wed Jul 4 10:57:14 UTC 2012


On 07/04/2012 12:58 PM, Robert Middleswarth wrote:
> On 07/04/2012 03:15 AM, Vijay Bellur wrote:
>> On 07/04/2012 12:18 PM, Robert Middleswarth wrote:
>>> I was just able to repeat the issue. If you only have one node active
>>> it will activate and work fine. But if you have 2 or more hosts / nodes
>>> it will just round robin though the hosts with each host contending on
>>> each round. I don't have that problem with NFS shares.
>>
>> Does mounting the volume fail when you have two nodes?
>>
>> -Vijay
> No. It will mount and activate for a few seconds then the 2nd host will
> start contending for SPM. Will become the SPM host then the 1st host
> will start contending rise and repeat the data center is never up for
> more then a few seconds. If I put all hosts but one into maintenance
> then the data center will become active and will work fine including
> allowing me to start hosts but if I take the host out of maintenance
> then all the hosts will fight for SPM and the datacenter will never
> become active.
>

Can you please send across vdsm, engine and glusterfs logs?

Thanks,
Vijay




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