Bug 730974

Summary:	[rhel6] Kernel panic - not syncing: Fatal exception in interrupt
Product:	Red Hat Enterprise Linux 6	Reporter:	Haim <hateya>
Component:	kernel	Assignee:	Red Hat Kernel Manager <kernel-mgr>
Status:	CLOSED WONTFIX	QA Contact:	Red Hat Kernel QE team <kernel-qe>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	6.3	CC:	hateya, kzhang, mgoldboi, yeylon
Target Milestone:	rc
Target Release:	6.3
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-01-31 20:51:50 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 Haim 2011-08-16 12:50:47 UTC

Description of problem:

just hit kernel panic on 2.6.32-184.el6.x86_64 during massive connection to scsi targets. 

Message from syslogd@nott-vds1 at Aug 16 12:31:46 ...
 kernel:Oops: 0000 [#1] SMP 

Message from syslogd@nott-vds1 at Aug 16 12:31:46 ...
 kernel:last sysfs file: /sys/devices/virtual/block/dm-525/dev

Message from syslogd@nott-vds1 at Aug 16 12:31:46 ...
 kernel:Stack:

Message from syslogd@nott-vds1 at Aug 16 12:31:46 ...
 kernel:Call Trace:

Message from syslogd@nott-vds1 at Aug 16 12:31:46 ...
 kernel: <IRQ> 

Message from syslogd@nott-vds1 at Aug 16 12:31:46 ...
 kernel: <EOI> 

Message from syslogd@nott-vds1 at Aug 16 12:31:46 ...
 kernel:Code: 31 c9 49 c7 c1 00 b6 3e a0 48 89 da be 03 00 00 00 bf 07 00 00 00 c7 04 24 00 00 00 80 e8 48 7a 06 e1 83 f8 01 74 33 48 8b 43 20 <48> 8b 80 00 04 00 00 48 85 c0 74 19 48 8b 80 b8 00 00 00 4c 89 

Message from syslogd@nott-vds1 at Aug 16 12:31:46 ...
 kernel:CR2: 0000000000000400

Message from syslogd@nott-vds1 at Aug 16 12:31:46 ...
 kernel:Stack:

Message from syslogd@nott-vds1 at Aug 16 12:31:46 ...
 kernel:Call Trace:

Message from syslogd@nott-vds1 at Aug 16 12:31:46 ...
 kernel:Code: 8a dd ff 4c 29 e8 48 89 c7 e8 bf dc da ff 49 89 c4 49 89 d5 48 89 45 a0 48 89 55 a8 48 89 45 b0 48 89 55 b8 fb 66 0f 1f 44 00 00 <85> 1d a4 ed 82 00 75 0e 48 8d 75 cc bf 05 00 00 00 e8 8c c3 dd 

Message from syslogd@nott-vds1 at Aug 16 12:31:46 ...
 kernel:Stack:

Message from syslogd@nott-vds1 at Aug 16 12:31:46 ...
 kernel:Call Trace:

Message from syslogd@nott-vds1 at Aug 16 12:31:46 ...
 kernel:Code: 8a dd ff 4c 29 e8 48 89 c7 e8 bf dc da ff 49 89 c4 49 89 d5 48 89 45 a0 48 89 55 a8 48 89 45 b0 48 89 55 b8 fb 66 0f 1f 44 00 00 <85> 1d a4 ed 82 00 75 0e 48 8d 75 cc bf 05 00 00 00 e8 8c c3 dd 

Message from syslogd@nott-vds1 at Aug 16 12:31:46 ...
 kernel:Kernel panic - not syncing: Fatal exception in interrupt
Write failed: Broken pipe

Comment 2 Prarit Bhargava 2011-08-17 12:55:25 UTC

Hi -- is there a console log available?  If so, please provide a link.

P.

Comment 5 RHEL Program Management 2011-10-07 15:44:47 UTC

Since RHEL 6.2 External Beta has begun, and this bug remains
unresolved, it has been rejected as it is not proposed as
exception or blocker.

Red Hat invites you to ask your support representative to
propose this request, if appropriate and relevant, in the
next release of Red Hat Enterprise Linux.