Description of problem:
The xen pv NIC failed 2008 R2 Disable/Enable with IO
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.Configure WHQL testing env
2.Run Disable/Enable with IO,the windows will go to no response,the run can't be finished
Created attachment 363116 [details]
disable/enable with IO the failing step
*** Bug 532876 has been marked as a duplicate of this bug. ***
*** Bug 532866 has been marked as a duplicate of this bug. ***
I can reproduce this just by disabling/enabling a NIC device ~5 times. It fails under either 2003 or 2008.
*** Bug 497793 has been marked as a duplicate of this bug. ***
Created attachment 378575 [details]
patch that should fix the bug
*** Bug 533103 has been marked as a duplicate of this bug. ***
The patch is now in master. It fixes RHELNET "Disable/Enable with IO", "Common Scenario Stress with IO", "Plug and Play" tests.
*** Bug 526410 has been marked as a duplicate of this bug. ***
*** Bug 533802 has been marked as a duplicate of this bug. ***
It pass for windows 2008 R2 with xenpv-win-1.2.0-1 ,xen-3.0.3-105
and kernel 2.6.18-194.7.1.
Verified the bug based on the comment #15.
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
Repeatedly disabling and enabling network cards caused the guest system to become unresponsive.
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.