I am sorry . In my previous email there are a lot of errors. Anycase on stein the migration of share does not return errors but in this test I am using another fas cluster which is not so busy. However looking on netapp gui the migrated share does not appear on destination svm:-( Ignazio Il Mar 19 Ott 2021, 09:39 Ignazio Cassano <ignaziocassano@gmail.com> ha scritto:
Hello Felipe, I am ttryng on stein beacause net netapp attached to this installation is not so busy. I do not know if is because netapp is not so busy or if the openstack version is stein and nont queens, but share migration seems to work but the export location is not changed fron to to destination. The svm source has an address on a vlan and destination on another vlan. Why it does not change the export location ? Ignazio
Il giorno lun 18 ott 2021 alle ore 21:35 Felipe Rodrigues < felipefuty01@gmail.com> ha scritto:
Hi Ignazio,
It seems like a bug, since NetApp driver does not support storage assisted migration across backends (SVMs)..
We'll check it and open a bug to it.
Just a note: there is a bug with the same error opened [1]. It may be the same as yours. Please, check there and mark as affecting you too.
[1] https://bugs.launchpad.net/manila/+bug/1723513
Best regards, Felipe.
On Mon, Oct 18, 2021 at 1:57 PM Ignazio Cassano <ignaziocassano@gmail.com> wrote:
Hello all, I have an installation of openstack queens and manila is using netapp fas8040 storage with driver manila.share.drivers.netapp.common.NetAppDriver. When I try share migration it fails.
manila migration-start --preserve-metadata False --preserve-snapshots False --writable True --nondisruptive True --new_share_type svmp2-nfs-1140 c765143e-d308-4e9d-8a3f-5cb4692be70b 10.138.176.16@svmp2-nfs-1140 #aggr_fas04_MANILA_TO2_UNITY600_Mixed
In the share log file I read: 2021-10-18 18:35:01.211 80999 ERROR manila.share.manager NetAppException: Volume share_be9b819d_feab_431b_9ade_b257cc08c9f6 in Vserver svmp2-nfs-1138 is not part of any data motion operations.
The svmp2-nfs-1138 is the share type where migration start from. Both source and destination are on netapp. Any help, please? Ignazio