Bug 1622697 - Instance live migration times out after <x> seconds with nova - doesn't copy instance memory
Summary: Instance live migration times out after <x> seconds with nova - doesn't copy ...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: RBD
Version: 3.1
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: z1
: 3.1
Assignee: Jason Dillaman
QA Contact: Pratik Surve
Bara Ancincova
URL:
Whiteboard:
Depends On: 1566723
Blocks: 1584264
TreeView+ depends on / blocked
 
Reported: 2018-08-27 18:33 UTC by Jason Dillaman
Modified: 2018-11-09 01:00 UTC (History)
8 users (show)

Fixed In Version: RHEL: ceph-12.2.5-47.el7cp Ubuntu: ceph_12.2.5-32redhat1
Doc Type: Bug Fix
Doc Text:
.Live migration of VMs using RBD images no longer times out when restarting OSD daemons Restarting OSD daemons, for example for rolling updates, could result in an inconsistent internal state within `librbd` clients with the exclusive lock feature enabled. As a consequence, live migration of virtual machines (VMs) using RBD images could time out because the source VM would refuse to release its exclusive lock on the RBD image. This bug has been fixed, and the live migration proceeds as expected.
Clone Of: 1566723
Environment:
Last Closed: 2018-11-09 00:59:32 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Ceph Project Bug Tracker 27986 0 None None None 2018-08-27 18:33:48 UTC
Github ceph ceph pull 23758 0 None None None 2018-08-27 19:10:41 UTC
Red Hat Knowledge Base (Solution) 3664091 0 None None None 2018-10-24 00:32:52 UTC
Red Hat Product Errata RHBA-2018:3530 0 None None None 2018-11-09 01:00:29 UTC

Comment 17 errata-xmlrpc 2018-11-09 00:59:32 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-2018:3530
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