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Bug 1139291

Summary: [NetKVM] Handle correctly surprise removal
Product: Red Hat Enterprise Linux 7 Reporter: Yvugenfi <yvugenfi>
Component: virtio-winAssignee: Sameeh Jubran <sjubran>
virtio-win sub component: virtio-win-prewhql QA Contact: Virtualization Bugs <virt-bugs>
Status: CLOSED ERRATA Docs Contact:
Severity: medium    
Priority: unspecified CC: ailan, ddepaula, lijin, michen, virt-maint, vrozenfe, wyu, yvugenfi
Version: 7.2   
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Windows   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
NO_DOCS
Story Points: ---
Clone Of: Environment:
Last Closed: 2018-10-30 16:21:49 UTC Type: Bug
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:    
Bug Blocks: 1288337    

Description Yvugenfi@redhat.com 2014-09-08 14:47:13 UTC
Description of problem:
The driver will try to access the "HW" after receiving surprise removal notification from OS.
It is a real issue if after S4(hibernation) the device will be removed from QEMU command line.

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


How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

Comment 3 Sameeh Jubran 2018-04-26 07:46:14 UTC
The issue now has been fixed in upstream b the following PR:
https://github.com/virtio-win/kvm-guest-drivers-windows/pull/276

Comment 9 Yu Wang 2018-05-03 06:23:33 UTC
Hi,

Reproduce this issue with build 145 and verified on build 151 (win7-64)
with build145, after step4 in comment#5, BSOD occurred
with build151, no BSOD at all.

Above this bug has been fixed. Change status to verified.

Thanks
Yu Wang

Comment 10 Yvugenfi@redhat.com 2018-05-03 09:42:09 UTC
(In reply to Yu Wang from comment #9)
> Hi,
> 
> Reproduce this issue with build 145 and verified on build 151 (win7-64)
> with build145, after step4 in comment#5, BSOD occurred
> with build151, no BSOD at all.
> 
> Above this bug has been fixed. Change status to verified.
> 
> Thanks
> Yu Wang

Thanks!

Comment 13 Danilo de Paula 2018-08-21 14:12:50 UTC
Can we have QA, PM and Release flags for this, please?

Comment 15 errata-xmlrpc 2018-10-30 16:21:49 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2018:3413