Public bug reported:
Binary package hint: qemu-kvm
Windows Server 2008 is loading fine in KVM on my computer when I
allocate 4 vCPUs to it (on an 8 core host). When I allocate 5 or more,
it blue-screens at start with an error about the ACPI capabilities with
a suggestion to update the machine bios.
I don't see reports of this error anywhere else, but its 100%
reproducible on my system :(
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: qemu-kvm 0.12.3+noroms-0ubuntu9
ProcVersionSignature: Ubuntu 2.6.32-21.32-server 2.6.32.11+drm33.2
Uname: Linux 2.6.32-21-server x86_64
Architecture: amd64
Date: Thu Jun 3 00:56:59 2010
InstallationMedia: Ubuntu-Server 10.04 LTS "Lucid Lynx" - Release amd64
(20100427)
KvmCmdLine:
UID PID PPID C SZ RSS PSR STIME TTY TIME CMD
root 1836 1 72 3755651 14662328 0 00:49 ? 00:05:16 /usr/bin/kvm
-S -M pc-0.12 -enable-kvm -m 14336 -smp 4 -name febclegacy01 -uuid
8c674bf0-a4c3-f9ee-9bc1-2a4bf90458c7 -chardev
socket,id=monitor,path=/var/lib/libvirt/qemu/febclegacy01.monitor,server,nowait
-monitor chardev:monitor -localtime -boot c -drive
file=/dev/febchost02/febclegacy01-c,if=ide,index=0,boot=on -drive
file=/dev/febchost02/febclegacy01-x,if=virtio,index=0 -net
nic,macaddr=00:15:5d:01:0c:01,vlan=0,model=virtio,name=virtio.0 -net
tap,fd=54,vlan=0,name=tap.0 -net
nic,macaddr=52:54:00:21:63:e5,vlan=1,model=virtio,name=virtio.1 -net
tap,fd=55,vlan=1,name=tap.1 -chardev pty,id=serial0 -serial chardev:serial0
-parallel none -usb -usbdevice tablet -vnc 127.0.0.1:0 -vga cirrus
root 1879 1 17 2151713 8315424 4 00:50 ? 00:01:13 /usr/bin/kvm
-S -M pc-0.12 -enable-kvm -m 8192 -smp 1 -name febclegacyconvio -uuid
ab320ab3-be19-8253-6d71-b16ea946e2e0 -chardev
socket,id=monitor,path=/var/lib/libvirt/qemu/febclegacyconvio.monitor,server,nowait
-monitor chardev:monitor -localtime -boot c -drive
file=/images/Convio-Connector.raw,if=ide,index=0,boot=on -net
nic,macaddr=00:15:5d:01:0c:02,vlan=0,model=virtio,name=virtio.0 -net
tap,fd=55,vlan=0,name=tap.0 -chardev pty,id=serial0 -serial chardev:serial0
-parallel none -usb -usbdevice tablet -vnc 127.0.0.1:1 -vga cirrus
root 1912 1 63 834419 3173064 5 00:50 ? 00:04:23 /usr/bin/kvm
-S -M pc-0.12 -enable-kvm -m 3072 -smp 1 -name febcfiles01 -uuid
2262ea3e-abcc-b2d2-9965-e1fa2f7ad838 -chardev
socket,id=monitor,path=/var/lib/libvirt/qemu/febcfiles01.monitor,server,nowait
-monitor chardev:monitor -localtime -boot c -drive
file=/dev/febchost02/febcfiles01,if=ide,index=0,boot=on -net
nic,macaddr=52:54:00:a3:fc:36,vlan=0,name=nic.0 -net
tap,fd=56,vlan=0,name=tap.0 -chardev pty,id=serial0 -serial chardev:serial0
-parallel none -usb -usbdevice tablet -vnc 127.0.0.1:2 -vga cirrus
Lsusb:
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 14dd:0002 Raritan Computer, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Supermicro X7DBN
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-21-server
root=/dev/mapper/hostname-root ro quiet
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: qemu-kvm
dmi.bios.date: 12/20/2008
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 2.1a
dmi.board.name: X7DBN
dmi.board.vendor: Supermicro
dmi.board.version: PCB Version
dmi.chassis.type: 1
dmi.chassis.vendor: Supermicro
dmi.chassis.version: 0123456789
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr2.1a:bd12/20/2008:svnSupermicro:pnX7DBN:pvr0123456789:rvnSupermicro:rnX7DBN:rvrPCBVersion:cvnSupermicro:ct1:cvr0123456789:
dmi.product.name: X7DBN
dmi.product.version: 0123456789
dmi.sys.vendor: Supermicro
** Affects: qemu-kvm (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug lucid
--
Windows Server 2008 won't boot with more than 4 vCPUs
https://bugs.launchpad.net/bugs/589063
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