Bug 580836 – EDAC driver error on system with bad memory [rhel-5.5.z]

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Bug 580836 - EDAC driver error on system with bad memory [rhel-5.5.z]

Summary:	EDAC driver error on system with bad memory [rhel-5.5.z]

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Linux 5
Classification:	Red Hat
Component:	kernel (Show other bugs)
Sub Component:
Version:	5.6
Hardware:	All Linux

Priority	urgent Severity high
Target Milestone:	rc
Target Release:	---
Assigned To:	Jiri Pirko
QA Contact:	Red Hat Kernel QE team
Docs Contact:

URL:
Whiteboard:
Keywords:	OtherQA, ZStream

Depends On:	569938
Blocks:	590691
	Show dependency tree / graph

Reported:	2010-04-09 04:06 EDT by RHEL Product and Program Management
Modified:	2015-05-04 21:19 EDT (History)
CC List:	16 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Clones:	590691 (view as bug list)
Environment:
Last Closed:	2010-05-06 14:49:57 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-2010:0398	normal	SHIPPED_LIVE	Important: kernel security and bug fix update	2010-05-06 14:49:33 EDT

Groups: None (edit)

Description RHEL Product and Program Management 2010-04-09 04:06:07 EDT

This bug has been copied from bug #569938 and has been proposed
to be backported to 5.5 z-stream (EUS).

Comment 4 Jiri Pirko 2010-04-13 16:55:28 EDT

in 2.6.18-194.1.1.el5

Comment 9 errata-xmlrpc 2010-05-06 14:49:57 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-2010-0398.html

Comment 10 Dave Love 2010-06-24 06:25:39 EDT

I can't see the original bug report, but the problem reported in the erratum
appears not to be fixed in the 2.6.18-194.3.1.el5 kernel, like this (one of
many reports on multiple Barcelona nodes in our cluster):

Jun 24 00:32:39 lvgig025 kernel: Northbridge Error, node 1, core: -1
Jun 24 00:32:39 lvgig025 kernel: K8 ECC error.
Jun 24 00:32:39 lvgig025 kernel: EDAC amd64 MC1: CE ERROR_ADDRESS= 0x375a77cc0
Jun 24 00:32:39 lvgig025 kernel: EDAC MC1: CE page 0x375a77, offset 0xcc0, grain 0, syndrome 0x4951, row 7, channel 0, label "": amd64_edac
Jun 24 00:32:39 lvgig025 kernel: EDAC MC1: CE - no information available: amd64_edacError Overflow

Comment 13 Paul Lowrie 2014-04-16 16:36:04 EDT

The problem is not fixed with 2.6.18-274.7.1.el5 either.
Linux racdbmc1ldv 2.6.18-274.7.1.el5 #1 SMP Mon Oct 17 11:57:14 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux


Apr 15 16:05:54 racdbmc1ldv kernel: EDAC amd64 MC0: CE ERROR_ADDRESS= 0x404b9f3a0
Apr 15 16:05:54 racdbmc1ldv kernel: EDAC MC0: CE page 0x404b9f, offset 0x3a0, grain 0, syndrome 0x2b8, row 4, channel 0, label "": amd64_edac
Apr 15 16:05:58 racdbmc1ldv kernel: EDAC amd64 MC0: CE ERROR_ADDRESS= 0x28ea0dd40
Apr 15 16:05:58 racdbmc1ldv kernel: EDAC MC0: CE page 0x28ea0d, offset 0xd40, grain 0, syndrome 0x2b8, row 4, channel 0, label "": amd64_edac
Apr 15 16:06:04 racdbmc1ldv kernel: EDAC amd64 MC0: CE ERROR_ADDRESS= 0x40382bfa0
Apr 15 16:06:04 racdbmc1ldv kernel: EDAC MC0: CE page 0x40382b, offset 0xfa0, grain 0, syndrome 0x2b8, row 4, channel 0, label "": amd64_edac
Apr 15 16:06:18 racdbmc1ldv kernel: EDAC amd64 MC0: CE ERROR_ADDRESS= 0x212788140
Apr 15 16:06:18 racdbmc1ldv kernel: EDAC MC0: CE page 0x212788, offset 0x140, grain 0, syndrome 0x2b8, row 4, channel 0, label "": amd64_edac
Apr 15 16:06:34 racdbmc1ldv kernel: EDAC amd64 MC0: CE ERROR_ADDRESS= 0x2d222c6e0
Apr 15 16:06:34 racdbmc1ldv kernel: EDAC MC0: CE page 0x2d222c, offset 0x6e0, grain 0, syndrome 0x2b8, row 4, channel 0, label "": amd64_edac
Apr 15 16:07:34 racdbmc1ldv kernel: EDAC amd64 MC0: CE ERROR_ADDRESS= 0x3d491c8f0
Apr 15 16:07:34 racdbmc1ldv kernel: EDAC MC0: CE page 0x3d491c, offset 0x8f0, grain 0, syndrome 0x2b8, row 4, channel 0, label "": amd64_edac
Apr 15 16:07:46 racdbmc1ldv kernel: EDAC amd64 MC0: CE ERROR_ADDRESS= 0x330d2d000
Apr 15 16:07:46 racdbmc1ldv kernel: EDAC MC0: CE page 0x330d2d, offset 0x0, grain 0, syndrome 0x2b8, row 4, channel 0, label "": amd64_edac

Comment 14 Jan Gerrit Kootstra 2014-12-02 11:06:10 EST

kernel 2.6.18-398.el5 on RHEL 5.11 shows same kind of messages.

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