This change is to update the live migration ability in environments
using PowerMax. In previous 2023.1 version, the live migration fails
without a pool name.
The update adds the ability of live migration without a pool name.
Change-Id: Iad767cd516c8527136508470629236f68e0c7cc2
Closes-Bug: #2034937
Dell PowerMax SnapVx unlink fails as the linked device
is not yet fully defined.
This patch fixed the issue by checking the new configuration
'snapvx_unlink_symforce' and the linked device 'defined' status
to determine the value of 'symforce' in the payload of
SnapVx unlink restcall.
Closes-Bug: #2045230
Change-Id: I614f6aef2d4da76c417b4a143ab80e4a5f716dcd
Two possibilities of clone volume:
1] same size, online copy
Existing behaviour: start clone & return from function.
Error occur because clone is not yet complete and
code tries to create vol on secondary array.
2] size is different, offline copy
Existing behaviour: (i) create new replicated vol.
(ii) during clone operation below error occur:
Volume is involved in remote copy
(iii) Since clone operation fails, delete new replicated vol (as cleanup).
To overcome both possibilities, code changes are done.
For clone of replicated vol, create offline copy only.
Steps:
(i) Create new vol without replication.
(ii) Perform clone operation; wait till completion (offline copy).
(iii) Create vol on secondary array.
Closes-Bug: #2021941
Change-Id: I1f025542a2509e36919ece01b29064377dbbe189
The following three volume drivers are no longer supported, because
the storage products are now EOL[1].
- Dell SC Series Storage Driver (iSCSI, FC)
- Dell VNX Storage Driver (FC, iSCSI)
- Dell XtremeIO Storage Driver (iSCSI, FC)
This change marks these drivers unsupported, so that we can remove
these drivers after 2024.1 release.
[1] https://lists.openstack.org/archives/list/openstack-discuss@lists.openstack.org/thread/7D7GUOI66BOD7Z3ZQWPWYYHH6VHAY4JJ/
Change-Id: I763278ec72adaf6f2ddd21edbfc687ca2f17f09a
Space allocation is an important NetApp driver specific feature.
This needs to be set when the cinder volume is created.
This is not related to thin/thick provisioning feature of cinder
volumes.It is independent of that. It enables ONTAP to reclaim
space automatically when host deletes data.This helps ONTAP
and host to see the actual space correctly when the host
deletes data.
It also helps to keep a LUN (cinder volume) online when the
LUN (cinder volume) in ontap runs out of space and containing
volume (in ONTAP) cannot automatically grow more space.
User can configure it by using volume type extra spec.
By default Space allocation value is disabled for ONTAP LUN
netapp:space_allocation: "<is> True" # to enable space allocation
netapp:space_allocation: "<is> False" # to disable space allocation
Blueprint: netapp-space-allocation-support
Change-Id: Ib7072f3093067ecd8ad84e396aaecec8f15c49ba
Add volume type extra spec boolean property
'powermax:disable_protected_snap'. Enabled when set to: `'<is> True'`,
`'True'`, `'true'`, or True, otherwise the property is disabled by
default.
When set to True, snapshot won't be replicated and won't
match the source volume type, it will be a regular device
no matter what.
If the property is not enabled in the volume type extra_specs, then
there is no change from the current behavior.
Implements blueprint powermax-protected-snap-config
Change-Id: Iafa44dcf0e8f46749b5ef37f0b8d341e8253a3bd
Added connect and read timeout into rest API call
of PowerFlex to avoid cinder hang issue.
Deafult value of connect and read timeout
is 30 seconds.
Closes-Bug: #2052995
Change-Id: I032d76627466f74121e3dc4fb2c8e175d830fa14
Added connect and read timeout into rest API call
of PowerMax to avoid cinder hang issue.
Deafult value of connect and read timeout
is 30 seconds.
Closes-Bug: #2051830
Change-Id: I2d419b4257bae75c69577a34758910c4889e2507
This fixes unit test compatibility with
jsonschema 4.21 while maintaining compat
with jsonschema 3.2.
Change-Id: If9b8b4ccc805c8086c180e881b0ddd712289ad13
The online migration remove_temporary_admin_metadata_data_migration
was recently merged and broke gate for the kolla project.
There are 2 issues with the current code:
1. The db api doesn't return the total and updated values
2. We are issuing a limit and update query together which is
not allowed generating the following error:
sqlalchemy.exc.InvalidRequestError: Can't call Query.update()
or Query.delete() when limit() has been called
This patch fixes the issue by creating a select subquery to get
all the ID values with the limit as max_count. We then create
a new query for update and pass the select subquery as a filter.
We don't require a releasenote since the bug and fix are in the
same release.
Closes-Bug: 2052805
Change-Id: Ida994f767eecb094c177db15dfc80a0c0fe56447
Split off the finalization part of the volume manager's
extend_volume method and make it externally callable as the new
os-extend_volume_completion admin volume action.
This is the first part of a feature that will allow volume drivers
to rely on feedback from Nova when extending attached volumes,
allowing e.g. NFS-based drivers to support online extend.
See the linked blueprint for details.
Implements: bp extend-volume-completion-action
Change-Id: I4aaa5da1ad67a948102c498483de318bd245d86b
Provide major rework of Open-E JovianDSS driver that involves:
- improve performance of volume and snapshot creation and deletion
- remove revert to snapshot support
- improve storage net interface picking algorithm
Change-Id: Ifc2aa5d3622315ae5c70b2d8e809e1b1553684ea
Implements: blueprint open-e-joviandss-iscsi-rework