Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.
For bugs related to Red Hat Enterprise Linux 3 product line. The current stable release is 3.9. For Red Hat Enterprise Linux 6 and above, please visit Red Hat JIRA https://issues.redhat.com/secure/CreateIssue!default.jspa?pid=12332745 to report new issues.

Bug 120527

Summary: CAN-2004-0447 [PATCH] IPF kernel crashes under gdb
Product: Red Hat Enterprise Linux 3 Reporter: H.J. Lu <hongjiu.lu>
Component: kernelAssignee: Jason Baron <jbaron>
Status: CLOSED ERRATA QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: 3.0CC: knoel, mjc, petrides, riel, tao
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: ia64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2004-08-03 22:36:25 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:    
Bug Blocks: 116727    
Attachments:
Description Flags
A patch to fix kernel unwind none

Description H.J. Lu 2004-04-09 20:22:03 UTC 
There is a kernel bug which causes kernel panic when debugging a
threaded application:

http://marc.theaimsgroup.com/?l=linux-ia64&m=108017737625175&w=2

The patch is in:

http://marc.theaimsgroup.com/?l=linux-ia64&m=108026377907667&w=2
Comment 1 H.J. Lu 2004-04-09 21:53:28 UTC 
Created attachment 99288 [details]
A patch to fix kernel unwind
Comment 2 Don Howard 2004-05-12 22:40:37 UTC 
This patch also appears to be needed for derry.
Comment 3 Ernie Petrides 2004-05-13 01:33:48 UTC 
Don, this bug will transition to "modified" when a fix is committed
to RHEL3 and then "closed/errata" when the associated RHEL3 update
is released.  Thus, a separate Bugzilla report would be needed if
the same problem must be fixed in a different release.

Cheers.  -ernie
Comment 4 Ernie Petrides 2004-05-13 01:45:52 UTC 
The Derry bug has already been opened: BZ 123144.
Comment 5 Ernie Petrides 2004-06-16 07:17:11 UTC 
The fix in comment #1 has just been committed to the RHEL3 U3
patch pool this evening (in kernel version 2.4.21-15.12.EL).
Comment 6 Ernie Petrides 2004-06-21 23:47:28 UTC 
*** Bug 126402 has been marked as a duplicate of this bug. ***
Comment 7 Mark J. Cox 2004-06-22 07:58:36 UTC 
This is CAN-2004-0447; opening bug.
Comment 8 Ernie Petrides 2004-07-31 05:55:37 UTC 
A fix for this problem has also been committed to the RHEL3 E3
patch pool (in kernel version 2.4.21-15.0.4.EL).
Comment 9 Mark J. Cox 2004-08-03 22:36:25 UTC 
An errata 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-2004-413.html