[openstack][manila] queens netapp share migration

Ignazio Cassano ignaziocassano at gmail.com
Tue Oct 19 07:39:28 UTC 2021

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 ?

Il giorno lun 18 ott 2021 alle ore 21:35 Felipe Rodrigues <
felipefuty01 at 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 at 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 at 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
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