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Bug 1688673 - VM hangs on RHEL rt-kernel and OSP 13 [rhel-7.6.z]
Summary: VM hangs on RHEL rt-kernel and OSP 13 [rhel-7.6.z]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: kernel-rt
Version: 7.5
Hardware: x86_64
OS: Linux
urgent
urgent
Target Milestone: rc
: ---
Assignee: Luis Claudio R. Goncalves
QA Contact: Pei Zhang
URL:
Whiteboard:
Depends On: 1684745
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-03-14 08:21 UTC by RAD team bot copy to z-stream
Modified: 2022-07-09 10:29 UTC (History)
26 users (show)

Fixed In Version: 3.10.0-957.12.1.rt56.927
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1684745
Environment:
Last Closed: 2019-04-23 12:57:55 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Knowledge Base (Solution) 3967781 0 Troubleshoot None VMs created on OSP 13 and rt-kernel apparently hang. 2019-03-14 08:21:07 UTC
Red Hat Product Errata RHSA-2019:0833 0 None None None 2019-04-23 12:58:05 UTC

Description RAD team bot copy to z-stream 2019-03-14 08:21:04 UTC 
This bug has been copied from bug #1684745 and has been proposed to be backported to 7.6 z-stream (EUS).
Comment 9 Clark Williams 2019-03-15 14:58:50 UTC 
A hotfix RT kernel is available that fixes this issue:

kernel-rt-3.10.0-957.10.1.rt56.924.el7
https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=20603242
Comment 12 Pei Zhang 2019-04-17 13:42:40 UTC 
Verified with kernel-rt-3.10.0-957.12.1.rt56.927.el7.x86_64.

Scenarios: 
- The three standard KVM-RT testing scenarios with 24 hour cyclictest - PASS
- Boot/Reboot/Shutdown works well - PASS

Move to 'VERIFIED'.
Comment 14 errata-xmlrpc 2019-04-23 12:57:55 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/RHSA-2019:0833
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