Bug 630987 - HVM guest w/ UP and PV driver hangs after live migration or suspend/resume [rhel-5.4.z]
Summary: HVM guest w/ UP and PV driver hangs after live migration or suspend/resume [r...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: kernel-xen
Version: 5.5
Hardware: All
OS: Linux
urgent
medium
Target Milestone: rc
: ---
Assignee: Jiri Pirko
QA Contact: Red Hat Kernel QE team
URL:
Whiteboard:
Depends On: 629773
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-09-07 14:49 UTC by RHEL Program Management
Modified: 2015-05-05 01:21 UTC (History)
14 users (show)

Fixed In Version: kernel-2.6.18-164.27.1.el5
Doc Type: Bug Fix
Doc Text:
Previously, migrating a hardware virtual machine (HVM) guest with both UP and PV drivers may have caused the guest to stop responding. With this update, HVM guest migration works as expected.
Clone Of:
Environment:
Last Closed: 2010-10-19 13:34:45 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2010:0778 0 normal SHIPPED_LIVE kernel bug fix update 2010-10-19 13:34:26 UTC

Description RHEL Program Management 2010-09-07 14:49:12 UTC 
This bug has been copied from bug #629773 and has been proposed
to be backported to 5.4 z-stream (EUS).
Comment 5 Jiri Pirko 2010-09-26 05:49:59 UTC 
in kernel 2.6.18-164.27.1.el5

xen-hvm-fix-up-suspend-resume-migration-w-pv-drivers.patch
Comment 9 Jaromir Hradilek 2010-10-12 22:41:53 UTC 
    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
Previously, migrating a hardware virtual machine (HVM) guest with both UP and PV drivers may have caused the guest to stop responding. With this update, HVM guest migration works as expected.
Comment 11 errata-xmlrpc 2010-10-19 13:34:45 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2010-0778.html
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