Bug 694073 – 82576 stuck after PCI AER error [rhel-6.0.z]

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Bug 694073 - 82576 stuck after PCI AER error [rhel-6.0.z]

Summary:	82576 stuck after PCI AER error [rhel-6.0.z]

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Linux 6
Classification:	Red Hat
Component:	kernel (Show other bugs)
Sub Component:
Version:	6.2
Hardware:	x86_64 Linux

Priority	urgent Severity urgent
Target Milestone:	rc
Target Release:	---
Assigned To:	Frantisek Hrbata
QA Contact:	Red Hat Kernel QE team
Docs Contact:

URL:
Whiteboard:
Keywords:	ZStream

Depends On:	681017
Blocks:
	Show dependency tree / graph

Reported:	2011-04-06 07:16 EDT by RHEL Product and Program Management
Modified:	2013-01-10 03:18 EST (History)
CC List:	15 users (show)

See Also:
Fixed In Version:	kernel-2.6.32-71.27.1.el6
Doc Type:	Bug Fix
Doc Text:	Under some circumstances, faulty logic in the system BIOS could report that ASPM (Active State Power Management) was not supported on the system, but leave ASPM enabled on a device. This could lead to AER (Advanced Error Reporting) errors that the kernel was unable to handle. With this update, the kernel proactively disables ASPM on devices when the BIOS reports that ASPM is not supported, safely eliminating the aforementioned issues.
Story Points:	---
Clone Of:
Environment:
Last Closed:	2011-05-10 14:14:13 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)
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2011:0498	normal	SHIPPED_LIVE	Important: kernel security, bug fix, and enhancement update	2011-05-10 14:10:04 EDT

Groups: None (edit)

Description RHEL Product and Program Management 2011-04-06 07:16:46 EDT

This bug has been copied from bug #681017 and has been proposed
to be backported to 6.0 z-stream (EUS).

Comment 8 Martin Prpič 2011-05-05 04:51:47 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:
Under some circumstances, faulty logic in the system BIOS could report that ASPM (Active State Power Management) was not supported on the system, but leave ASPM enabled on a device. This could lead to AER (Advanced Error Reporting) errors that the kernel was unable to handle. With this update, the kernel proactively disables ASPM on devices when the BIOS reports that ASPM is not supported, safely eliminating the aforementioned issues.

Comment 9 Weibing Zhang 2011-05-09 01:18:18 EDT

According to comment #7, the bug is verified. Set Verified.

Comment 10 errata-xmlrpc 2011-05-10 14:14:13 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/RHSA-2011-0498.html

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