Bug 69809

Summary:	qla2100 Kernel panic: scsi_free:Bad offset
Product:	[Retired] Red Hat Linux	Reporter:	Need Real Name <warder>
Component:	kernel	Assignee:	Arjan van de Ven <arjanv>
Status:	CLOSED ERRATA	QA Contact:	Brian Brock <bbrock>
Severity:	high	Docs Contact:
Priority:	medium
Version:	7.3
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:	2003-06-07 18:54:13 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 Need Real Name 2002-07-25 16:35:20 UTC

From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 5.01; Windows 98)

Description of problem:
When using a qla2100 card on redhat 7.3 the following error randomly appears 
and locks the server :

white kernel: qla2x00: Status Entry invalid handle<6>qla2x00: Performing ISP 
error recovery - ha= c14f8084.
kernel: qla2x00: 64 Bit PCI Addressing Enabled
kernel: Kernel panic: scsi_free:Bad offset

Currently using 2.4.18-4 recompiled to have lun probing enabled.
The panic has occured at varios times during the day.

Qlogic has a specific driver for the 2100 but only for rh 6.2  I am relying on 
the kernel driver for support in 7.3.


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


How reproducible:
Always

Steps to Reproduce:
1.install qla2100
2.recompile 2.4.18-4 with lun probing enabled
3. mount san drive, system under normal production.
4. kernel panic after varios times under load
	

Additional info:

Comment 1 Arjan van de Ven 2003-06-07 18:54:13 UTC

current errata kernels have a much newer qlogic driver with a lot of bugs fixed