[openstack][manila] queens netapp share migration
felipefuty01 at gmail.com
Tue Oct 19 13:17:04 UTC 2021
Please, report your findings in the launchpad bug tracker. It seems like a
In fact, we do not support migration across vservers/clusters using the
storage assisted mechanism. Prefer the host assisted one.
Best regards, Felipe.
On Tue, Oct 19, 2021 at 8:24 AM Ignazio Cassano <ignaziocassano at gmail.com>
> 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:-(
> Il Mar 19 Ott 2021, 09:39 Ignazio Cassano <ignaziocassano at gmail.com> ha
>> 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 . It may be
>>> the same as yours. Please, check there and mark as affecting you too.
>>>  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 10.138.176.16 at svmp2-nfs-1140
>>>> 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?
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