Dell Sc: Can't create a snapshot of an empty volume

Bug #1616630 reported by Audra Cooper on 2016-08-24
18
This bug affects 3 people
Affects Status Importance Assigned to Milestone
Cinder
Undecided
Unassigned
CentOS
New
Undecided
Unassigned
Ubuntu
Undecided
Unassigned

Bug Description

When you try to create a snapshot of a dell sc cinder iscsi volume that has no data on it, it fails. If the volume has data, it succeeds.

This is specific to dell sc series. On the Dell SC server side, a volume doesn't exist until there is data or it has been attached to a server. We attempt to do that so we can snap it but if there isn't ask an available server that won't work.

summary: - Cannot create a snapshot of an empty CMPL volume
+ Dell Sc: Can't create a snapshot of an empty volume
description: updated
Sean McGinnis (sean-mcginnis) wrote :

This is the way the SC array works, and since this is really a test only situation it is recommended to just have an available server connected so the tests can artifically activate the volume in order to snap it.

Changed in cinder:
status: New → Won't Fix
tags: added: dell drivers
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in ubuntu:
status: New → Confirmed
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