dom0 is 64 bit (as are all the pv-only domUs).

I do have X running. This runs on the Intel Core i 530 which has "onboard" graphics (2nd die on the CPU chip) and X correctly picks the Intel driver.

I think the kernel driver for this is i915.

Here's a dump from lspci:

$ lspci -k
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 12)
        Subsystem: ASUSTeK Computer Inc. Device 8383
        Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 12)
        Subsystem: ASUSTeK Computer Inc. Device 8383
        Kernel driver in use: i915
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
        Subsystem: ASUSTeK Computer Inc. Device 8383
00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
        Subsystem: ASUSTeK Computer Inc. Device 8383
        Kernel driver in use: ehci_hcd
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
        Subsystem: ASUSTeK Computer Inc. Device 8435
        Kernel driver in use: HDA Intel
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06)
        Kernel driver in use: pcieport-driver
00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 06)
        Kernel driver in use: pcieport-driver
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 06)
        Kernel driver in use: pcieport-driver
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 06)
        Kernel driver in use: pcieport-driver
00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 06)
        Kernel driver in use: pcieport-driver
00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
        Subsystem: ASUSTeK Computer Inc. Device 8383
        Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a6)
00:1f.0 ISA bridge: Intel Corporation 5 Series Chipset LPC Interface Controller (rev 06)
        Subsystem: ASUSTeK Computer Inc. Device 8383
00:1f.2 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA IDE Controller (rev 06)
        Subsystem: ASUSTeK Computer Inc. Device 8383
        Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 06)
        Subsystem: ASUSTeK Computer Inc. Device 8383
00:1f.5 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 2 port SATA IDE Controller (rev 06)
        Subsystem: ASUSTeK Computer Inc. Device 8383
        Kernel driver in use: ata_piix
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)
        Subsystem: ASUSTeK Computer Inc. M4A785TD Motherboard
        Kernel driver in use: r8169
05:00.0 IDE interface: JMicron Technology Corp. JMB368 IDE controller
        Subsystem: ASUSTeK Computer Inc. Device 824f
        Kernel driver in use: pata_jmicron

When I rebooted I couldn't find anything in either the hypervisor, dom0  
or domU logs do indicate what went wrong.

What flavour of Dom0 did you have (32/64?)? Did you also have X running? If so,
what video card do you have?



No virus found in this incoming message.
Checked by AVG - www.avg.com 
Version: 9.0.733 / Virus Database: 271.1.1/2664 - Release Date: 02/03/10 06:35:00