Hello,
I have a problem with mit my Windows 7 x64 / Windows Server 2008 R2
guest on a Ubuntu Server (Kernel 3.11.0-rc2) Host with two Intel Xeon CPUs.
Both guests have the RedHat VirtIO drivers for the disk and network
adapter installed. I tried version 1.65 from
http://alt.fedoraproject.org/pub/alt/virtio-win/latest/ but also version
1.59.
Everytime I hotadd a disk or just search for new devices in the device
manager, the system (or even all discs) get lost resulting in a BSOD
with CRITICAL_OBJECT_TERMINATION (0x000000f4 stop code) after some kind
of timeout. I couldn't find any documentation of a simular issue, so I'm
asking here for help.
Minidumps can be found here:
http://www.vorlicek.de/minidump/080913-13852-01.dmp
http://www.vorlicek.de/minidump/080913-9375-01.dmp
http://www.vorlicek.de/minidump/080913-9375-02.dmp
The xml-description of the virtual machine - i'm using libvirt - looks
like this:
<domain type='kvm' id='10'>
<name>gekko</name>
<uuid>48c7d582-45b4-a648-fe46-ee73b0a3f157</uuid>
<memory unit='KiB'>4194304</memory>
<currentMemory unit='KiB'>2097152</currentMemory>
<vcpu placement='static'>4</vcpu>
<os>
<type arch='x86_64' machine='pc-1.2'>hvm</type>
<boot dev='hd'/>
</os>
<features>
<acpi/>
<apic/>
<pae/>
</features>
<cpu>
<topology sockets='1' cores='4' threads='1'/>
</cpu>
<clock offset='localtime'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/bin/kvm</emulator>
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2' cache='writeback'/>
<source file='/data/qcow2/gekko.qcow2'/>
<target dev='vda' bus='virtio'/>
<alias name='virtio-disk0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x04'
function='0x0'/>
</disk>
<disk type='file' device='cdrom'>
<driver name='qemu' type='raw'/>
<source file='/data/iso/virtio-win-0.1-65.iso'/>
<target dev='hda' bus='ide'/>
<readonly/>
<alias name='ide0-0-1'/>
<address type='drive' controller='0' bus='0' target='0' unit='1'/>
</disk>
<controller type='usb' index='0'>
<alias name='usb0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01'
function='0x2'/>
</controller>
<controller type='ide' index='0'>
<alias name='ide0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01'
function='0x1'/>
</controller>
<interface type='bridge'>
<mac address='52:54:00:5e:40:33'/>
<source bridge='br0'/>
<target dev='vnet3'/>
<model type='virtio'/>
<alias name='net0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03'
function='0x0'/>
</interface>
<serial type='pty'>
<source path='/dev/pts/2'/>
<target port='0'/>
<alias name='serial0'/>
</serial>
<console type='pty' tty='/dev/pts/2'>
<source path='/dev/pts/2'/>
<target type='serial' port='0'/>
<alias name='serial0'/>
</console>
<input type='tablet' bus='usb'>
<alias name='input0'/>
</input>
<input type='mouse' bus='ps2'/>
<graphics type='vnc' port='5904' autoport='no' listen='0.0.0.0'
keymap='de'>
<listen type='address' address='0.0.0.0'/>
</graphics>
<video>
<model type='vga' vram='9216' heads='1'/>
<alias name='video0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02'
function='0x0'/>
</video>
<hostdev mode='subsystem' type='usb' managed='no'>
<source>
<vendor id='0x0557'/>
<product id='0x2221'/>
<address bus='5' device='2'/>
</source>
<alias name='hostdev0'/>
</hostdev>
<memballoon model='virtio'>
<alias name='balloon0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x05'
function='0x0'/>
</memballoon>
</devices>
<seclabel type='none'/>
</domain>
I hope that's all information needed. Except this issue everything works
fine and stable with these virtual machines.
Greetings,
Patrick Vorlicek
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