Not sure whether I understood it correctly, are you using an heterogeneous cluster? If yes, why?
Are the new servers are in part of the cluster? You need to peer probe the servers before adding bricks. Copying the configurations of volume will not help.
scp -r /var/lib/glusterd/vols/* root@diufnas22:/var/lib/glusterd/vols/
scp -r /var/lib/glusterd/vols/* root@diufnas23:/var/lib/glusterd/vols/
scp -r /var/lib/glusterd/vols/* root@diufnas23:/var/lib/glusterd/vols/
Please paste the peer status output and glusterd logs from peers around the time when add-brick is performed.
On Tue, Mar 3, 2020 at 2:56 PM DUCARROZ Birgit <birgit.ducarroz@xxxxxxxx> wrote:
Just some additional info:
On diufnas26 and diufnas27:
glusterfs 4.1.8
On diufnas22 and diufnas23:
glusterfs 7.2
setfattr -x --> does not help
On 03/03/20 10:01, DUCARROZ Birgit wrote:
> Hi,
>
> Having 2 servers diufnas26 and diufnas27 with 3 volumes (Type=Distribute):
> vol-backup
> vol-restore
> vol-veeam
>
> diufnas26
> /bigdisk/brick1
>
> diufnas27
> /bigdisk/brick2
>
>
> I would like to add 2 new servers: diufnas22 and diufnas23.
>
> diufnas22
> /bigdisk/brick3
>
> diufnas23
> /bigdisk/brick4
>
> gluster peer status on all servers shows State: Peer in Cluster (Connected)
>
> Wanna add the 2 new bricks:
>
> root@diufnas26:/bigdisk/brick1# gluster volume add-brick vol-backup
> diufnas22:/bigdisk/brick3 diufnas23:/bigdisk/brick4 force
> *volume add-brick: failed: Pre Validation failed on diufnas23. Please
> check log file for details.
> Pre Validation failed on diufnas22. Please check log file for details.*
>
>
>
> I tried this, but it does not help:
> scp -r /var/lib/glusterd/vols/* root@diufnas22:/var/lib/glusterd/vols/
> scp -r /var/lib/glusterd/vols/* root@diufnas23:/var/lib/glusterd/vols/
>
>
> root@diufnas26:/bigdisk/brick1# tail /var/log/glusterfs/*log -f | grep E
>
> [2020-03-03 08:37:52.544881] : volume add-brick vol-backup
> diufnas22:/bigdisk/brick3 diufnas23:/bigdisk/brick4 force : FAILED : Pre
> Validation failed on diufnas22. Please check log file for details.
> [2020-03-03 08:39:35.991559] : volume add-brick vol-backup
> diufnas22:/bigdisk/brick3 diufnas23:/bigdisk/brick4 force : FAILED : Pre
> Validation failed on diufnas23. Please check log file for details.
> [2020-03-03 08:42:40.800060] : volume add-brick vol-backup
> diufnas22:/bigdisk/brick3 diufnas23:/bigdisk/brick4 force : FAILED : Pre
> Validation failed on diufnas23. Please check log file for details.
> [2020-03-03 08:50:15.699112] : volume add-brick vol-backup
> diufnas22:/bigdisk/brick3 diufnas23:/bigdisk/brick4 force : FAILED : Pre
> Validation failed on diufnas22. Please check log file for details.
> [2020-03-03 08:54:56.472727] : volume add-brick vol-backup
> diufnas22:/bigdisk/brick3 diufnas23:/bigdisk/brick4 force : FAILED : Pre
> Validation failed on diufnas23. Please check log file for details.
> [2020-03-03 08:50:15.698286] E [MSGID: 106121]
> [glusterd-mgmt.c:1148:glusterd_mgmt_v3_pre_validate] 0-management: Pre
> Validation failed on peers
> [2020-03-03 08:50:15.698315] E [MSGID: 106121]
> [glusterd-mgmt.c:2242:glusterd_mgmt_v3_initiate_all_phases]
> 0-management: Pre Validation Failed
> [2020-03-03 08:54:56.471628] E [MSGID: 106115]
> [glusterd-mgmt.c:124:gd_mgmt_v3_collate_errors] 0-management: Pre
> Validation failed on diufnas23. Please check log file for details.
> [2020-03-03 08:54:56.471687] E [MSGID: 106115]
> [glusterd-mgmt.c:124:gd_mgmt_v3_collate_errors] 0-management: Pre
> Validation failed on diufnas22. Please check log file for details.
> [2020-03-03 08:54:56.471908] E [MSGID: 106121]
> [glusterd-mgmt.c:1148:glusterd_mgmt_v3_pre_validate] 0-management: Pre
> Validation failed on peers
> [2020-03-03 08:54:56.471935] E [MSGID: 106121]
> [glusterd-mgmt.c:2242:glusterd_mgmt_v3_initiate_all_phases]
> 0-management: Pre Validation Failed
>
>
> What am I missing?
> Thank you for any help.
> Regards, Birgit
>
> ________
>
>
>
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Thanks,
Sanju________ Community Meeting Calendar: Schedule - Every Tuesday at 14:30 IST / 09:00 UTC Bridge: https://bluejeans.com/441850968 Gluster-users mailing list Gluster-users@xxxxxxxxxxx https://lists.gluster.org/mailman/listinfo/gluster-users
