Re: how to debug unhandled vm exit: 0x11?

2010-07-26 Thread ewheeler
O n 07/26/2010 07:01 PM, Neo Jia wrote: hi, I am seeing an unhandled vm exit: 0x11 on Win7 with KVM-88 release and wondering if I am still able to dump the code from guest OS when this happens. But it looks that all instructions are 0s after adding one more print code after dumping

PCIe VGA Passthrough works---almost

2010-07-23 Thread ewheeler
Hello all, I have DMAR working for a couple PCI devices (USB and Digium FXS/FXO card) and thought, why not try to pass the nVidia PCIe card into the guest OS. As I understand, KVM is not ready to boot a DMAR video device as the primary display---and I wondered if I could load the card as a

Re: Help converting existing VMWare Server 2 guest to KVM

2010-07-10 Thread ewheeler
O n 7/11/10, ewheeler k...@ew.ewheeler.org wrote: On Sat, 2010-07-10 at 22:16 +0800, Emmanuel Noobadmin wrote: I'm trying to convert an existing VMWare Server 2 guest (Vista 64) to KVM (on CentOS 5.5) in order to evaluate migrating to KVM. Please advise if there is any more relevant

Re: KVM git hangs with if=virtio (works under kvm 0.12.3)

2010-07-07 Thread ewheeler
at 9:07 AM, Stefan Hajnoczi stefa...@gmail.com wrote: On Fri, Jul 2, 2010 at 4:31 AM, ewheeler k...@ew.ewheeler.org wrote: Hello all, I'm booting a CentOS kernel under today's KVM git and it hangs after initializing the serial port when the drive if=virtio, but not when

KVM git hangs with if=virtio (works under kvm 0.12.3)

2010-07-01 Thread ewheeler
Hello all, I'm booting a CentOS kernel under today's KVM git and it hangs after initializing the serial port when the drive if=virtio, but not when drive if=ide. Look close---this is not a forgot to add virtio_blk problem. If I use 0.12.3 from Ubuntu 10.04 it works properly. Reproduction:

Re: KVM + VTd on a DX58SO reports No IOMMU found.

2010-06-29 Thread ewheeler
On Tue, 2010-06-29 at 12:42 +0300, Avi Kivity wrote: On 06/29/2010 07:49 AM, ewheeler wrote: KVM reports that I do not have an IOMMU, however, dmesg reports both DMAR and IOMMU. In addition, I know that this board supports VT-d. Specific details are available here: http

Re: KVM + VTd on a DX58SO reports No IOMMU found.

2010-06-29 Thread ewheeler
On Tue, 2010-06-29 at 17:49 +0300, Avi Kivity wrote: On 06/29/2010 05:11 PM, ewheeler wrote: On Tue, 2010-06-29 at 12:42 +0300, Avi Kivity wrote: On 06/29/2010 07:49 AM, ewheeler wrote: KVM reports that I do not have an IOMMU, however, dmesg reports both DMAR and IOMMU

KVM + VTd on a DX58SO reports No IOMMU found.

2010-06-28 Thread ewheeler
Hello, I have been scouring mailing lists, the wiki, and talked with iggy on freenode/#kvm who suggested that I ask on the list. KVM reports that I do not have an IOMMU, however, dmesg reports both DMAR and IOMMU. In addition, I know that this board supports VT-d. Something of note, ldd