[ovirt-users] Internal Engine Error while adding a new (distribute glusterfs) Storage Domain

[Konstantinos Christidis]

Hi Amit,


On 07/14/2015 12:09 PM, Amit Aviram wrote:
> After having a look at the logs, it seems that the problem you have doesn't relate directly to oVirt's support to a single Gluster replica, but for some bug in that area. can you please  attach the hole log files so we can open a bug for this issue?

Sure. I cannot reproduce the error right now because I managed to attach 
my gluster storage to the master domain, but attached you may find 
yesterday's logs (both engine.log and vdsm.log).

Thanks,

K.




>
> Thanks.
>
>
> ----- Original Message -----
> From: "Konstantinos Christidis" <kochrist at ekt.gr>
> To: users at ovirt.org
> Sent: Monday, July 13, 2015 7:22:41 PM
> Subject: Re: [ovirt-users] Internal Engine Error while adding a new (distribute glusterfs) Storage Domain
>
> The good news: there is an an option for this.
> The bad news: Only replica 3 is supported. Other options are for
> development purposes.
>
>
>
>
> [root at hv00 ~]# cat /etc/vdsm/vdsm.conf
> ...
>
> [gluster]
> # Only replica 3 is supported, this configuration is for development.
> # Value is comma separated. For example, to allow replica 1 and
> # replica 3, use 1,3.
> allowed_replica_counts = 1,3
>
> ...
>
> https://bugzilla.redhat.com/show_bug.cgi?id=1238093
>
>
>
> On 07/13/2015 05:08 PM, Konstantinos Christidis wrote:
>> Hello,
>>
>> I created (through oVirt web) a GlusterFS distributed volume with four
>> bricks.
>>
>> When I try to add a New Domain - GlusterFS Data I am getting
>> Error while executing action Add Storage Connection: Internal Engine
>> Error
>> and
>> Error validating master storage domain: ('MD read error',)
>>
>> Full logs
>> engine.log - https://paste.kde.org/pefcwndgc/zamd2o/raw
>> vdsm.log - https://paste.kde.org/pxf91znwq/6mhrg3/raw
>>
>> Gluster info/options - https://paste.kde.org/pjfauvisg/grfrvj/raw
>> (oVirt3.6/Centos7)
>>
>> ps: My installation seems to work only with replica-3 oVirt Optimized
>> volumes. Every other combination fails with the error above.
>>
>> Any help would be appreciated.
>>
>> Thanks,
>>
>> K.
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
> K.
> _______________________________________________
> Users mailing list
> Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users



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