1509398: Prevent missing Purity hosts from raising errors

Bug #1521642 reported by Alexey Stupnikov
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Mirantis OpenStack
Invalid
High
Alexey Stupnikov
7.0.x
Won't Fix
High
Alexey Stupnikov

Bug Description

This is a "sub-bug" of https://bugs.launchpad.net/mos/+bug/1509398.

Occasionally a Purity host can be deleted out from underneath Cinder. When this happens if cinder is attempting to disconnect a volume from that host we should treat it as a ‘success’ since if the host is gone, it is disconnected already (as far as Purity is concerned).

To prevent one cause of this, the disconnect method will now be locked with the connect ones so that can’t delete a host we intend to re-use.

Upstream bug: https://bugs.launchpad.net/cinder/+bug/1472710

Changed in mos:
assignee: nobody → Alexey Stupnikov (astupnikov)
milestone: none → 7.0-mu-2
Changed in mos:
milestone: 7.0-mu-2 → 7.0-updates
Changed in mos:
milestone: 7.0-updates → 8.0
status: Confirmed → New
Changed in mos:
status: New → Invalid
Revision history for this message
Alexey Stupnikov (astupnikov) wrote :

Won't fix, as we don't accept partner features to MOS7 anymore.

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