NetApp driver fails to create from snapshot on same host different servers

Bug #1922508 reported by Douglas Viroel
12
This bug affects 2 people
Affects Status Importance Assigned to Milestone
OpenStack Shared File Systems Service (Manila)
Triaged
Low
Nahim Alves de Souza

Bug Description

Description
===========
The create from snapshot function doesn't expect a scenario where both source and new host are equal, but share servers are different. A new share server is created, even when destination host is equal to parent's hosts, if one of the following occurs:
1. The parent's share server is in a invalid state (e.g admin-status down)
2. The share server limit was reached[1]

Steps to reproduce
==================

* Set a share server limit 1 in the backend
* Create a share
* Create a snapshot
* Request to create a share from a snapshot

Expected result
===============
The share from snapshot lands in a different share server, since the parent share server limit has been reached.

Actual result
=============
NetApp driver fails to create the new share from snapshot.

References
==========
[1] https://review.opendev.org/c/openstack/manila/+/762725

Tags: netapp
Douglas Viroel (dviroel)
Changed in manila:
importance: Undecided → Low
Revision history for this message
Vida Haririan (vhariria) wrote :
Douglas Viroel (dviroel)
Changed in manila:
assignee: Douglas Viroel (dviroel) → Carlos Eduardo (silvacarlose)
Changed in manila:
milestone: xena-1 → xena-2
Revision history for this message
Goutham Pacha Ravi (gouthamr) wrote :

Carlos, we're closing on xena-rc1 soon.

i'm moving this bug to Yoga-1 since i don't see an active change; please let me know if this assessment is inaccurate.

Changed in manila:
milestone: xena-2 → xena-rc1
milestone: xena-rc1 → yoga-1
Changed in manila:
milestone: yoga-1 → yoga-2
Changed in manila:
assignee: Carlos Eduardo (silvacarlose) → Felipe Rodrigues (felipefutty)
Changed in manila:
milestone: yoga-2 → yoga-3
Changed in manila:
assignee: Felipe Rodrigues (felipefutty) → Fábio Oliveira (fabiooliveira1)
milestone: yoga-3 → yoga-rc1
Changed in manila:
milestone: yoga-rc1 → zed-1
Changed in manila:
milestone: zed-1 → zed-2
Changed in manila:
milestone: zed-2 → zed-3
Changed in manila:
assignee: Fábio Oliveira (fabiooliveira1) → Nahim Alves de Souza (nahimsouza)
Changed in manila:
milestone: zed-3 → antelope-1
Changed in manila:
milestone: antelope-1 → antelope-2
Changed in manila:
milestone: antelope-2 → antelope-3
Changed in manila:
milestone: antelope-3 → antelope-rc1
Changed in manila:
milestone: antelope-rc1 → bobcat-1
Vida Haririan (vhariria)
Changed in manila:
status: New → Triaged
Changed in manila:
milestone: bobcat-1 → bobcat-2
Changed in manila:
milestone: bobcat-2 → bobcat-3
Changed in manila:
milestone: bobcat-3 → caracal-1
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