Bug 1525612

Summary:	Upgrade of Ceph from OSP11 with non colocated disks fails
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Giulio Fidente <gfidente>
Component:	Ceph-Ansible	Assignee:	Sébastien Han <shan>
Status:	CLOSED ERRATA	QA Contact:	Yogev Rabl <yrabl>
Severity:	high	Docs Contact:
Priority:	high
Version:	3.0	CC:	adeza, agunn, aschoen, ceph-eng-bugs, ceph-qe-bugs, gfidente, gmeno, hnallurv, johfulto, kdreyer, nthomas, sankarshan, sclewis
Target Milestone:	rc	Keywords:	Triaged, ZStream
Target Release:	2.5
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	RHEL: ceph-ansible-3.0.16-1.el7cp Ubuntu: ceph-ansible_3.0.16-2redhat1	Doc Type:	No Doc Update
Doc Text:	undefined	Story Points:	---
Clone Of:
Clones:	1528428 1536073 (view as bug list)		Environment:
Last Closed:	2018-02-21 19:47:28 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1528428
Bug Blocks:	1536073

Description Giulio Fidente 2017-12-13 17:13:52 UTC

Description of problem:
Upgrade of Ceph clusters which use non-colocated data/journal partitions from OSP11 fails.

The OSD container will not start trying to look for a journal partition on the same device where the data partition is. The upgrade process stops and fails; on the node where the upgrade started ceph-osd is shut off.

[root@ceph-2 ~]# /usr/share/ceph-osd-run.sh vdb
2017-12-13 16:23:21  /entrypoint.sh: static: does not generate config
chown: cannot access '/dev/vdb2': No such file or directory
[root@ceph-2 ~]#

[root@ceph-2 ~]# ceph-disk list
/dev/vda :
 /dev/vda1 other, iso9660
 /dev/vda2 other, xfs, mounted on /
/dev/vdb :
 /dev/vdb1 ceph data, prepared, cluster ceph, osd.1, journal /dev/vdc1
/dev/vdc :
 /dev/vdc1 ceph journal, for /dev/vdb1
[root@ceph-2 ~]# 

Version-Release number of selected component (if applicable):
ceph-ansible-3.0.14

Comment 7 Yogev Rabl 2018-01-17 17:01:46 UTC

verified

Comment 10 errata-xmlrpc 2018-02-21 19:47:28 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2018:0340