Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

For bugs related to Red Hat Enterprise Linux 5 product line. The current stable release is 5.10. For Red Hat Enterprise Linux 6 and above, please visit Red Hat JIRA https://issues.redhat.com/secure/CreateIssue!default.jspa?pid=12332745 to report new issues.

Bug 657281

Summary:	HVM guest of Windows 2008 R2 cannot shutdown with vcpus=2
Product:	Red Hat Enterprise Linux 5	Reporter:	Kirby Zhou <kirbyzhou>
Component:	xen	Assignee:	Xen Maintainance List <xen-maint>
Status:	CLOSED DUPLICATE	QA Contact:	Virtualization Bugs <virt-bugs>
Severity:	high	Docs Contact:
Priority:	low
Version:	5.5	CC:	drjones, xen-maint
Target Milestone:	rc
Target Release:	---
Hardware:	x86_64
OS:	Windows
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2010-11-26 08:30:19 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 Kirby Zhou 2010-11-25 11:24:26 UTC

Description of problem:

I have installed some Windows 2008 R2 system as Xen-HVM guest, but it can not shutdown with vcpus=2. it always stop at the last gui screen. If I change vcpus to 1, it goes OK.

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

kernel-xen-2.6.18-194.8.1.el5
xen-3.0.3-105.el5_5.4

kernel-xen-2.6.18-194.17.1.el5
xen-3.0.3-105.el5_5.5

How reproducible:

100%

Steps to Reproduce:
1. Install the Windows 2008 R2 with default settings and vcpus=1
2. Shutdown the guest
3. Change the vcpus to 2
4. Start the guest 
5. Shutdown the guest from windows itself
6. The guest hang.
  
Actual results:


Expected results:

~]# cat /etc/xen/xen-sogou-test12 
name = "xen-sogou-test12"
uuid = "96b89658-f7c1-b0ac-1ab5-686c80b0a672"
maxmem = 4096
memory = 4096
vcpus = 1
builder = "hvm"
kernel = "/usr/lib/xen/boot/hvmloader"
boot = "dc"
pae = 1
acpi = 1
apic = 1
localtime = 1
on_poweroff = "destroy"
on_reboot = "restart"
on_crash = "restart"
device_model = "/usr/lib64/xen/bin/qemu-dm"
usb = 1
usbdevice = "tablet"
sdl = 0
vnc = 1
vncunused = 1
vnclisten = "0.0.0.0"
vncdisplay = 10
keymap = "en-us"
disk = [ "phy:/dev/vgext28/xen-sogou-test12,hda,w", "file:/opt/win/cn_windows_server_2008_r2.iso,hdc:cdrom,r" ]
vif = [ "mac=00:16:36:19:51:e5,bridge=xenbr2,script=vif-bridge", "mac=00:16:36:19:51:e6,bridge=xenbr3,script=vif-bridge" ]
parallel = "none"
serial = "pty"


Additional info:

Comment 1 Andrew Jones 2010-11-26 08:30:19 UTC


*** This bug has been marked as a duplicate of bug 624598 ***