Bug 133861

Summary:	kernel panic on 2 cpu machine with aha-2940u2w HBA using xen
Product:	[openSUSE] SUSE LINUX 10.0	Reporter:	Marcus Kraft <mkraft>
Component:	Kernel	Assignee:	Clyde Griffin <cgriffin>
Status:	VERIFIED FIXED	QA Contact:	E-mail List <qa-bugs>
Severity:	Normal
Priority:	P5 - None	CC:	hare
Version:	RC 4
Target Milestone:	---
Hardware:	i686
OS:	SuSE Linux 10.0
Whiteboard:
Found By:	Other	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---
Attachments:	kernel panic (back?) trace

Description Marcus Kraft 2005-11-15 17:13:25 UTC

Used 
kernel-xen 2.6.13-15c
xen Version: 3.0_7313-0.1
kernel-xen-nongpl 2.6.13-15c
xen-tools 3.0_7313-0.1
xen-tools-ioemu 3.0_7313-0.1

from Kurt Garloff. Other packages are taken from SL 10.0.

Will provide kernel panic trace later (points to aha-2940u2w driver assumed I read the symbol names correctly).

SMP kernel is booting fine on this machine.
Same configuration on uniprocessor machine (also aha-2940u2w) boots fine,
but fails to run Xen guest stable (will open other bug for this).
Assuming a race condition in the driver related to the Xen VMM.

Comment 1 Marcus Kraft 2005-11-17 07:37:36 UTC

Created attachment 57595 [details]
kernel panic (back?) trace

picture taken from screen

Comment 2 Lynn Bendixsen 2006-01-10 19:01:08 UTC

Since we are unable to duplicate this in our test lab here in Provo, could you please try the latest Xen bits (if you haven't already) and see if this is still a  bug?

Comment 3 Marcus Kraft 2006-01-11 08:41:16 UTC

Will do this week.

Comment 4 Lynn Bendixsen 2006-01-26 18:00:35 UTC

any news yet?

Comment 6 Marcus Kraft 2006-01-31 07:13:09 UTC

Updated xen and kernel packages to below versions:

xen-tools-ioemu-3.0_8259.0.1.i586.rpm
xen-tools-3.0_8259.0.1.i586.rpm
xen-doc-ps-3.0_8259.0.1.i586.rpm
xen-doc-pdf-3.0_8259.0.1.i586.rpm
xen-doc-html-3.0_8259.0.1.i586.rpm
xen-devel-3.0_8259.0.1.i586.rpm
xen-3.0_8259.0.1.i586.rpm
kernel-xen-2.6.13.15.7.i586.rpm
kernel-xen-nongpl-2.6.13.15.7.i586.rpm

Could not reproduce error again.
Closing as FIXED.

Comment 7 Marcus Kraft 2006-01-31 07:13:30 UTC