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Bug 139434

Summary: [RHEL3-U4][Diskdump] Segmentation Fault after cliloop
Product: Red Hat Enterprise Linux 3 Reporter: Yuuichi Nagahama <nagahama>
Component: kernelAssignee: Yuuichi Nagahama <nagahama>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 3.0CC: aimamura, akiyama.nobuyuk, halligan, indou.takao, linux-scsi, makita, mayuzumi.masa, nagahama, ntachino, petrides, tao, tburke, tuchida, watanabe.mas-20
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2005-05-18 13:28:34 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: 137562    
Bug Blocks:    

Description Yuuichi Nagahama 2004-11-15 22:39:35 UTC 
Description of problem:
Architecture: x86_64[eServer(AMD Opteron)]
The error message, Segmentation fault is displayed after executing
insmod testmod.o; cat /proc/testmod/cliloop.



Version-Release number of selected component (if applicable):
RHEL3-U4

How reproducible: Everytime


Steps to Reproduce:
1. Login to the machine from remote
2. Execute "insmod testmod.o; cat /proc/testmod/cliloop"
3. Segmentation fault is displayed.
  
Actual results: Segmentation fault is displayed.


Expected results: hang and diskdump works.


Additional info:
Comment 1 Nobuyuki Akiyama 2004-12-16 12:13:31 UTC 

*** This bug has been marked as a duplicate of 138815 ***
Comment 2 Nobuyuki Akiyama 2004-12-16 12:26:25 UTC 
Sorry, I mistook Bug#. I have canceled above.
Comment 4 Yuuichi Nagahama 2005-01-17 22:51:34 UTC 
The patch for FZ#137562 fixes the issue(BZ#139434) also.
Comment 5 Tim Burke 2005-01-18 19:40:53 UTC 
Meeting notes - the featurezilla includes this fix also.
Comment 6 Yuuichi Nagahama 2005-01-18 20:43:34 UTC 
The patch including the bug fix was posted to rhkernel-list on 1/18.
The patch includes the new feature(FZ#137562) and the bug fix(BZ#139434).
Comment 7 Ernie Petrides 2005-01-29 06:00:27 UTC 
A fix for this problem has just been committed to the RHEL3 U5
patch pool this evening (in kernel version 2.4.21-27.10.EL).
Comment 8 Tim Powers 2005-05-18 13:28:34 UTC 
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