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Bug 111887

Summary:	SMP Kernel crashes using ICP or Intel RAID controllers
Product:	Red Hat Enterprise Linux 3	Reporter:	Andreas Aretz <andreas.aretz>
Component:	kernel	Assignee:	Arjan van de Ven <arjanv>
Status:	CLOSED DUPLICATE	QA Contact:	Brian Brock <bbrock>
Severity:	high	Docs Contact:
Priority:	high
Version:	3.0	CC:	petrides, riel
Target Milestone:	---
Target Release:	---
Hardware:	i686
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2006-02-21 19:00:22 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:

Description Andreas Aretz 2003-12-11 09:03:42 UTC

Description of problem:
Using Intel SMP-Server systems (Intel SE7501BR2 or Intel SE7501HG2 
for example ) with an Intel or ICP RAID controller installed , the 
kernel crashes during reboot, shutdown or
executing 'cat/proc/scsi/gdth/0' !
Similar issue have been described in Bugzilla entries 
(#64778,66867,67145,76623) for legacy RH Linux products too !!!!


Version-Release number of selected component (if applicable):
kernel-2.4.21-4.ELsmp


How reproducible:
Every time


Steps to Reproduce:
1.Install RHEL 3 AS, boot and reboot the system via shutdown -r now
2.Install RHEL 3 AS, boot and shutdown the system
3.Execute cat /proc/scsi/gdth/0
  
Actual results:
Rebooting or shutting down the system let the system crash.
Last message : 'GDT: Flushing all host drives .. Starting timer : 0 0'
Executing 'cat /proc/scsi/gdth/0 (or ../1) crashes the system too !


Expected results:
No crash during reboot or shut down.
No crash executing /cat/proc/scsh/gdth/0 ( or ../1)


Additional info:
Similar issues have been described in Bugzilla (#64778,66867,67145,) 
for legacy RH Linux products too !!!!

Comment 1 Doug Ledford 2003-12-12 17:11:44 UTC


*** This bug has been marked as a duplicate of 104520 ***

Comment 2 Red Hat Bugzilla 2006-02-21 19:00:22 UTC

Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.