Bug 216029 – xm unpause domain give a BUG: soft lockup detected on CPU#0!

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Bug 216029 - xm unpause domain give a BUG: soft lockup detected on CPU#0!

Summary:	xm unpause domain give a BUG: soft lockup detected on CPU#0!

Status:	CLOSED WONTFIX

Aliases:	None

Product:	Fedora
Classification:	Fedora
Component:	kernel-xen (Show other bugs)
Sub Component:
Version:	6
Hardware:	All Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Xen Maintainance List
QA Contact:	Virtualization Bugs
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2006-11-16 15:21 EST by Itamar Reis Peixoto
Modified:	2009-12-14 15:40 EST (History)
CC List:	1 user (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2008-02-26 18:43:32 EST
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
fix for the problem (2.72 KB, patch) 2006-11-24 09:09 EST, Glauber Costa	no flags	Details \| Diff
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description Itamar Reis Peixoto 2006-11-16 15:21:47 EST

Description of problem:

pause a domain (xm pause)

wait 5 seconds or more.

unpause the domain (xm unpause)


BUG: soft lockup detected on CPU#0!
 [<c040571a>] dump_trace+0x69/0x1af
 [<c0405878>] show_trace_log_lvl+0x18/0x2c
 [<c0405e18>] show_trace+0xf/0x11
 [<c0405e47>] dump_stack+0x15/0x17
 [<c0441935>] softlockup_tick+0xad/0xc4
 [<c0409290>] timer_interrupt+0x54b/0x593
 [<c0441bba>] handle_IRQ_event+0x27/0x51
 [<c0441c7a>] __do_IRQ+0x96/0xf2
 [<c0406ca8>] do_IRQ+0x9e/0xbc
 =======================


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

xen-libs-3.0.3-0.1.rc3
kernel-xen-2.6.18-1.2784.fc6
xen-3.0.3-0.1.rc3

Comment 1 Glauber Costa 2006-11-24 09:09:46 EST

Created attachment 142066 [details]
fix for the problem

Sent upstream. Hopefully included soon.

Comment 2 Rik van Riel 2007-03-27 12:01:31 EDT

Glauber, did your fix get accepted upstream?

Is it in our RHEL and Fedora packages?

Comment 3 Glauber Costa 2007-03-28 12:13:52 EDT

Yes rik, this was accepted upstream, although with some little changes. It is in
our RHEL tree. As it went upstream sometime ago, it might have made into fedora
through the rebases.

Comment 4 Red Hat Bugzilla 2007-07-24 21:36:09 EDT

change QA contact

Comment 5 Chris Lalancette 2008-02-26 18:43:32 EST

This report targets FC6, which is now end-of-life.

Please re-test against Fedora 7 or later, and if the issue persists, open a new bug.

Thanks

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