Bug 151934
Summary: | Running lshw causes MCA on Olympia rx8620 | ||||||
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Product: | Red Hat Enterprise Linux 3 | Reporter: | Julie Kosakowski <julie.kosakowski> | ||||
Component: | kernel | Assignee: | Ernie Petrides <petrides> | ||||
Status: | CLOSED ERRATA | QA Contact: | Brian Brock <bbrock> | ||||
Severity: | high | Docs Contact: | |||||
Priority: | medium | ||||||
Version: | 3.0 | CC: | anderson, arne.romo, jbaron, petrides, rick.hester, riel, suzanne.pherigo | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | ia64 | ||||||
OS: | Linux | ||||||
Whiteboard: | |||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2005-05-18 13:29:21 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: | |||||||
Attachments: |
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Description
Julie Kosakowski
2005-03-23 17:56:04 UTC
Created attachment 112270 [details]
mca log
Hi, Julie. Could you please check if "lshw" opens up /proc/kcore? Just let us know whether "strings lshw | grep /proc/kcore" produces any output. Thanks in advance. Hi, Here's the output: [root@whale2 sbin]# strings lshw | grep /proc/kcore /proc/kcore Thanks Excellent! Thanks, Julie. Please verify that the U5 beta kernel (2.4.21-31.EL, which is available in the RHN beta channel) resolves this problem. We discovered and fixed a flaw in the kernel's handling for /proc/kcore that could corrupt kernel data structures (and file buffer and user pages). In the meantime, I'm going to close this as a dup of the relevant bug. Actually, I'll just put this bug into MODIFIED state. The related BZs are 132838, 133905, 134988, 136317, and 145563 (although some of them might have access restrictions). The /proc/kcore fix was committed to the RHEL3 U5 patch pool on 28-Jan-2005 (in kernel version 2.4.21-27.10.EL). 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 the 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-2005-294.html |