Re: [kvmarm] [PATCH v10 07/14] KVM: ARM: Memory virtualization setup

On Thu, Aug 16, 2012 at 2:25 PM, Alexander Graf wrote: > > On 16.08.2012, at 17:29, Christoffer Dall wrote: > >> This commit introduces the framework for guest memory management >> through the use of 2nd stage translation. Each VM has a pointer >> to a level-1 table (the pgd field in struct kvm_ar

KVM-enabled Linux 3.2 won't boot in kvm

I've been using KVM for a few years now. I've had little trouble with it. But now it's got me treed. I cannot get a KVM-enabled Linux 3.2.27 kernel to boot in qemu-kvm unless I specify '-no-kvm'. I've used a similarly-built and - configured 2.6.35 kernel without trouble. The console shows Prob

Re: [RFC-v2 3/6] vhost-scsi: add -vhost-scsi host device for use with tcm-vhost

On Sat, 2012-08-18 at 22:12 +0300, Michael S. Tsirkin wrote: > On Tue, Aug 14, 2012 at 01:31:14PM -0700, Nicholas A. Bellinger wrote: > > On Mon, 2012-08-13 at 11:53 +0300, Michael S. Tsirkin wrote: > > > On Mon, Aug 13, 2012 at 08:35:14AM +, Nicholas A. Bellinger wrote: > > > > From: Stefan Ha

Re: [RFC-v2 3/6] vhost-scsi: add -vhost-scsi host device for use with tcm-vhost

On Sat, 2012-08-18 at 22:10 +0300, Michael S. Tsirkin wrote: > On Tue, Aug 14, 2012 at 02:12:29PM -0700, Nicholas A. Bellinger wrote: > > On Mon, 2012-08-13 at 11:59 +0300, Michael S. Tsirkin wrote: > > > On Mon, Aug 13, 2012 at 08:35:14AM +, Nicholas A. Bellinger wrote: > > > > > > +if

Re: [GIT PULL] tcm_vhost: Initial merge of vhost level target fabric driver

On Sat, 2012-08-18 at 23:04 +0300, Michael S. Tsirkin wrote: > Hi Nicholas, > I just noticed this problem in the interface: > > +#include > + > +/* > + * Used by QEMU userspace to ensure a consistent vhost-scsi ABI. > + * > + * ABI Rev 0: July 2012 version starting point for v3.6-rc merge > candi

Re: [RFC-v2 6/6] virtio-scsi: Fix incorrect VirtIOSCSI->cmd_vqs[0] definition

On Sat, 2012-08-18 at 20:52 +0200, Paolo Bonzini wrote: > Il 14/08/2012 22:20, Nicholas A. Bellinger ha scritto: > >>> > > Since virtio_scsi currently assumes a single vqs for data, this patch > >>> > > simply changes ->cmd_vqs[1] to handle the single VirtQueue. > > Wrong, multiqueue works just fi

Re: [GIT PULL] tcm_vhost: Initial merge of vhost level target fabric driver

Hi Nicholas, I just noticed this problem in the interface: +#include + +/* + * Used by QEMU userspace to ensure a consistent vhost-scsi ABI. + * + * ABI Rev 0: July 2012 version starting point for v3.6-rc merge candidate + + *RFC-v2 vhost-scsi userspace. Add GET_ABI_VERSION ioctl usa

Re: [RFC-v2 3/6] vhost-scsi: add -vhost-scsi host device for use with tcm-vhost

On Tue, Aug 14, 2012 at 01:31:14PM -0700, Nicholas A. Bellinger wrote: > On Mon, 2012-08-13 at 11:53 +0300, Michael S. Tsirkin wrote: > > On Mon, Aug 13, 2012 at 08:35:14AM +, Nicholas A. Bellinger wrote: > > > From: Stefan Hajnoczi > > > > > > This patch adds a new type of host device that d

Re: [RFC-v2 3/6] vhost-scsi: add -vhost-scsi host device for use with tcm-vhost

On Tue, Aug 14, 2012 at 02:12:29PM -0700, Nicholas A. Bellinger wrote: > On Mon, 2012-08-13 at 11:59 +0300, Michael S. Tsirkin wrote: > > On Mon, Aug 13, 2012 at 08:35:14AM +, Nicholas A. Bellinger wrote: > > > From: Stefan Hajnoczi > > > > > > This patch adds a new type of host device that d

Re: [RFC-v2 6/6] virtio-scsi: Fix incorrect VirtIOSCSI->cmd_vqs[0] definition

Il 14/08/2012 22:20, Nicholas A. Bellinger ha scritto: >>> > > Since virtio_scsi currently assumes a single vqs for data, this patch >>> > > simply changes ->cmd_vqs[1] to handle the single VirtQueue. Wrong, multiqueue works just fine. :) It's just the kernel driver that doesn't support it yet.

Re: Windows slow boot: contractor wanted

Hi Robert, Robert Vineyard wrote: > Not sure if you've tried this, but I noticed massive performance > gains (easily booting 2-3 times as fast) by converting from RAW disk > images to direct-mapped raw partitions and making sure that IOMMU > support was enabled in the BIOS and in the kernel at boo