IBM SVF driver: GMCV Add vols to a group fails even if rcrel and rccg are in same state.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Cinder |
Fix Released
|
Medium
|
Unassigned |
Bug Description
in gmcv, group update, adding 2nd volume is not possible even if the states as same.
This is svf limitation, it has to be hanlded in cinder by stopping the relation.
IBM_Storwize:
id 58
name rccg-c780-f5d30
master_cluster_id 00000200A04307F2
master_cluster_name os2076
aux_cluster_id 00000200A0406F0A
aux_cluster_name os2076b
primary master
state consistent_copying
relationship_count 1
freeze_time 2021/04/01/05/19/58
status
sync
copy_type global
cycling_mode multi
cycle_period_
RC_rel_id 1937
RC_rel_name rcrel271
IBM_Storwize:
1972 rcrel280 00000200A04307F2 os2076 1972 volume-
IBM_Storwize:
CMMVC7184E The task cannot be completed as the Remote Copy object is not stopped.
IBM_Storwize:
summary: |
IBM SVF driver: Add vols to a group (consitent_group_replication - enabled) fails at time if rccg and rcrel are in different states. + enabled) fails some times if rccg and rcrel are in different states. |
Changed in cinder: | |
importance: | Undecided → Medium |
summary: |
- IBM SVF driver: Add vols to a group (consitent_group_replication - enabled) fails some times if rccg and rcrel are in different states. + IBM SVF driver: GMCV Add vols to a group fails even if rcrel and rccg + are in same state. |
description: | updated |
tags: | added: ibm svf volume |
Changed in cinder: | |
status: | New → In Progress |
tags: | added: gmcv |
Fix proposed: https:/ /review. opendev. org/c/openstack /cinder/ +/784092