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Bug 807515

Summary: soft lockup when Shutdown the guest after dd
Product: Red Hat Enterprise Linux 5 Reporter: yunpingzheng <yunzheng>
Component: kvmAssignee: Gerd Hoffmann <kraxel>
Status: CLOSED DEFERRED QA Contact: Virtualization Bugs <virt-bugs>
Severity: medium Docs Contact:
Priority: medium    
Version: 5.9CC: acathrow, areis, bsarathy, gyue, juzhang, michen, mkenneth, rhod, shuang, tburke, virt-maint
Target Milestone: rc   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: 802600 Environment:
Last Closed: 2012-04-09 22:10:05 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:
Bug Depends On: 802600, 834968    
Bug Blocks:    

Comment 1 RHEL Program Management 2012-04-02 10:41:57 UTC 
This request was evaluated by Red Hat Product Management for inclusion
in a Red Hat Enterprise Linux release.  Product Management has
requested further review of this request by Red Hat Engineering, for
potential inclusion in a Red Hat Enterprise Linux release for currently
deployed products.  This request is not yet committed for inclusion in
a release.
Comment 2 Ademar Reis 2012-04-09 22:10:05 UTC 
Will be investigated for RHEL6, but due to the requirements to reproduce the bug (check last comment from Marcelo, reproduced below), closing it on RHEL5.

"""
As this error is

1) during poweroff, without affecting normal shutdown functioning.
2) does not cause any practical harm.
3) is very rare.

I would ignore it.
"""
Comment 3 Suqin Huang 2012-04-13 02:12:30 UTC 
*** Bug 811903 has been marked as a duplicate of this bug. ***
Comment 4 Miya Chen 2012-04-17 02:38:22 UTC 
QE hit this issue again, detailed is in the above duplicate bug.
Comment 5 Suqin Huang 2012-06-25 03:06:36 UTC 
*** Bug 834968 has been marked as a duplicate of this bug. ***