Bug 545583
Summary: | kernel panic when doing cpu offline/online frequently on hp-dl785g5-01.rhts.eng.bos.redhat.com [rhel-5.4.z] | ||
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Product: | Red Hat Enterprise Linux 5 | Reporter: | Benjamin Kahn <bkahn> |
Component: | kernel | Assignee: | Jiri Pirko <jpirko> |
Status: | CLOSED ERRATA | QA Contact: | Red Hat Kernel QE team <kernel-qe> |
Severity: | urgent | Docs Contact: | |
Priority: | urgent | ||
Version: | 5.5 | CC: | bhavna.sarathy, bnagendr, dhoward, emcnabb, george.herman, jolsa, jpirko, plyons, pm-eus, rkhan |
Target Milestone: | rc | Keywords: | ZStream |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | kernel-2.6.18-164.9.1.el5 | Doc Type: | Bug Fix |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2009-12-15 17:21:02 UTC | Type: | --- |
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: | 541953 | ||
Bug Blocks: |
Description
Benjamin Kahn
2009-12-08 21:42:32 UTC
in kernel-2.6.18-164.9.1.el5 We were able to trigger the issue on a Dinar with the RC1 kernel and a script similar to the one posted in comment #30 of Red Hat bug #541953. It took only a couple of seconds to take the box down. After installing and booting into the RC2 kernel (2.6.18-164.9.1.el5) we ran the script again. The box survived 2 hours of random CPU hotplug. It's safe to assume that this fixed the problem. 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/RHSA-2009-1670.html |