Internal Engine Error while adding a new (distribute glusterfs) Storage Domain
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.
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@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@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
K.
Hi Konstantinos. 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? Thanks. ----- Original Message ----- From: "Konstantinos Christidis" <kochrist@ekt.gr> To: users@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@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@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
K. _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
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@ekt.gr> To: users@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@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@ovirt.org http://lists.ovirt.org/mailman/listinfo/users K.
Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
participants (2)
-
Amit Aviram -
Konstantinos Christidis