Migration from pacific (cloud:focal-xena) to quincy (cloud:focal-yoga) fails with invalid migration path
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
Ceph Monitor Charm | Status tracked in Trunk | |||||
Quincy.2 |
Fix Released
|
Undecided
|
Unassigned | |||
Trunk |
Fix Released
|
High
|
Unassigned |
Bug Description
Running on focal with pacific fully upgraded from octopus via source (cloud:
unit-ceph-mon-2: 12:07:17 INFO unit.ceph-
unit-ceph-mon-2: 12:07:17 INFO unit.ceph-
unit-ceph-mon-2: 12:07:17 ERROR unit.ceph-
Using quincy/stable charms rev 149.
Ceph cluster (mons and osds) fully upgraded to pacific.
ceph -v
ceph version 16.2.9 (4c3647a322c0ff
sudo ceph osd dump | grep require_osd_release
require_osd_release pacific
description: | updated |
Changed in charm-ceph-mon: | |
status: | New → Triaged |
importance: | Undecided → High |
tags: | added: bseng-1078 |
Changed in charm-ceph-mon: | |
status: | In Progress → Fix Committed |
Setting back to cloud:focal-xena we get in the logs:
unit-ceph-mon-0: 13:40:53 INFO unit.ceph- mon/0.juju- log old_version: octopus mon/0.juju- log new_version: pacific
unit-ceph-mon-0: 13:40:53 INFO unit.ceph-
but ceph is already on pacific, so it's getting the old_version from somewhere that's not up to date. I checked config keys, relation data, leader settings - none of them have it.