Bug 607485 - RHEL5u4 2.6.18-160.el5: modprobe of acpiphp on system with no hotpluggable stots causes kernel PANIC [rhel-5.4.z]
RHEL5u4 2.6.18-160.el5: modprobe of acpiphp on system with no hotpluggable ...
Status: CLOSED ERRATA
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: kernel (Show other bugs)
5.4
All Linux
high Severity urgent
: rc
: ---
Assigned To: Jiri Pirko
Red Hat Kernel QE team
: OtherQA, ZStream
Depends On: 515556
Blocks:
  Show dependency treegraph
 
Reported: 2010-06-24 04:44 EDT by RHEL Product and Program Management
Modified: 2015-05-04 21:20 EDT (History)
9 users (show)

See Also:
Fixed In Version: kernel-2.6.18-164.21.1.el5
Doc Type: Bug Fix
Doc Text:
When no hotpluggable PCIe slots were present on the machine, loading the 'acpiphp' module (using the '/sbin/modprobe' command) on a Nehalem EX system caused kernel panic. With these updates, an error message is produced when the aforementioned case occurs and the machine does not panic.
Story Points: ---
Clone Of:
Environment:
Last Closed: 2010-07-20 03:46:23 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)


External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2010:0539 normal SHIPPED_LIVE kernel bug fix update 2010-07-20 03:46:11 EDT

  None (edit)
Description RHEL Product and Program Management 2010-06-24 04:44:12 EDT
This bug has been copied from bug #515556 and has been proposed
to be backported to 5.4 z-stream (EUS).
Comment 5 Jiri Pirko 2010-07-06 12:09:58 EDT
in 2.6.18-164.21.1.el5
Comment 6 Martin Prpič 2010-07-08 08:45:27 EDT
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:
When no hotpluggable PCIe slots were present on the machine, loading the 'acpiphp' module (using the '/sbin/modprobe' command) on a Nehalem EX system caused kernel panic. With these updates, an error message is produced when the aforementioned case occurs and the machine does not panic.
Comment 11 errata-xmlrpc 2010-07-20 03:46:23 EDT
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-2010-0539.html

Note You need to log in before you can comment on or make changes to this bug.