Bug 1386871 - ceph iscsi target initialization races with multipathd setup
Summary: ceph iscsi target initialization races with multipathd setup
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: RBD
Version: 2.1
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: rc
: 2.2
Assignee: Mike Christie
QA Contact: ceph-qe-bugs
URL:
Whiteboard:
Depends On:
Blocks: 1379890
TreeView+ depends on / blocked
 
Reported: 2016-10-19 18:10 UTC by Mike Christie
Modified: 2022-02-21 18:06 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-01-04 21:37:29 UTC
Embargoed:

Attachments (Terms of Use)

Description Mike Christie 2016-10-19 18:10:05 UTC 
Description of problem:


For manual setup, the ceph iscsi target initialization races with multipathd setup, so you can end up with some missing luns during gw node reboot.

This does not occur with ansible based setup, because it does not use the normal target systemd init process for target setup.


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


How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:
Comment 4 Jason Dillaman 2017-01-04 21:14:31 UTC 
Mike, do you think this will still be an issue w/ the new iSCSI approach? I am assuming not but wanted to double-check on this one.
Comment 5 Mike Christie 2017-01-04 21:37:29 UTC 
Closing. Implementation in 2.2 will not use dm-multipath on the gw side, so this bz does not apply.
Note You need to log in before you can comment on or make changes to this bug.