similar to: New committer: Roman Kagan

On Thu, Oct 01, 2015 at 06:04:03PM +0300, Roman Kagan wrote: > On Mon, Aug 10, 2015 at 06:55:28PM +0300, Roman Kagan wrote: > > Libguestfs supports passing an ISO image as a source of virtio windows > > drivers to v2v. > > > > That support, however, looks too heavy-weight: in order to access those > > drivers, a separate guestfs handle is created (and thus a new

On Thu, Oct 01, 2015 at 07:09:02PM +0300, Roman Kagan wrote: > On Thu, Oct 01, 2015 at 04:22:14PM +0100, Richard W.M. Jones wrote: > > On Thu, Oct 01, 2015 at 06:04:03PM +0300, Roman Kagan wrote: > > > On Mon, Aug 10, 2015 at 06:55:28PM +0300, Roman Kagan wrote: > > > > Libguestfs supports passing an ISO image as a source of virtio windows > > > > drivers

On Monday 05 October 2015 16:34:31 Roman Kagan wrote: > On Mon, Oct 05, 2015 at 03:19:21PM +0200, Pino Toscano wrote: > > On Monday 05 October 2015 16:05:54 Roman Kagan wrote: > > > On Mon, Oct 05, 2015 at 02:50:52PM +0200, Pino Toscano wrote: > > > > On Monday 05 October 2015 15:40:03 Roman Kagan wrote: > > > > > +{ > > > > > guestfish

On Monday 05 October 2015 16:05:54 Roman Kagan wrote: > On Mon, Oct 05, 2015 at 02:50:52PM +0200, Pino Toscano wrote: > > On Monday 05 October 2015 15:40:03 Roman Kagan wrote: > > > +{ > > > guestfish --ro -a $d/windows-sda -i <<EOF > > > + trace 1 > > > is-dir "/Program Files/Red Hat/Firstboot" > > > is-file

On Monday 05 October 2015 15:40:03 Roman Kagan wrote: > v2v/test-v2v-windows-conversion.sh used to query if the expected > directories and filed were present in the VM upon conversion; however it > would ignore the results of that query. > > That lead to the test passing even though the checks failed. > > To fix it, parse the output of guestfish and verify that all is-file

On Tue, Oct 27, 2015 at 12:02:40PM +0000, Richard W.M. Jones wrote: > On Tue, Oct 27, 2015 at 02:08:42PM +0300, Roman Kagan wrote: > > On Tue, Oct 27, 2015 at 09:12:41AM +0000, Richard W.M. Jones wrote: > > > On Mon, Oct 26, 2015 at 09:00:03PM +0300, Roman Kagan wrote: > > > > Windows QXL drivers include also qxldd.dll which used to get filtered > > > >

On Wed, Mar 09, 2016 at 05:41:39PM +0200, Michael S. Tsirkin wrote: > On Wed, Mar 09, 2016 at 05:28:54PM +0300, Roman Kagan wrote: > > For (1) I've been trying to make a point that skipping clean pages is > > much more likely to result in noticable benefit than free pages only. > > I guess when you say clean you mean zero? No I meant clean, i.e. those that could be

On Wed, Mar 09, 2016 at 05:41:39PM +0200, Michael S. Tsirkin wrote: > On Wed, Mar 09, 2016 at 05:28:54PM +0300, Roman Kagan wrote: > > For (1) I've been trying to make a point that skipping clean pages is > > much more likely to result in noticable benefit than free pages only. > > I guess when you say clean you mean zero? No I meant clean, i.e. those that could be

On Mon, Oct 05, 2015 at 05:11:52PM +0100, Richard W.M. Jones wrote: > On Mon, Oct 05, 2015 at 06:52:55PM +0300, Roman Kagan wrote: > > On Thu, Oct 01, 2015 at 07:09:02PM +0300, Roman Kagan wrote: > > > On Thu, Oct 01, 2015 at 04:22:14PM +0100, Richard W.M. Jones wrote: > > > > On Thu, Oct 01, 2015 at 06:04:03PM +0300, Roman Kagan wrote: > > > > > On

On Thu, Aug 27, 2015 at 08:12:11PM +0300, Roman Kagan wrote: > On Thu, Aug 27, 2015 at 03:50:11PM +0100, Richard W.M. Jones wrote: > > On Tue, Aug 11, 2015 at 08:00:20PM +0300, Roman Kagan wrote: > > > debub_gc (coming from the command line) indicates that gc should be > > > forced on program exit. Instead of sticking it on every exit path, > > > register it as

From: Roman Kagan <rkagan at virtuozzo.com> Since different hypervisor vendors are allowed to use their own vendor-id as PCI subsystem-vendor-id for virtio devices, during v2v conversion it makes sense to only match the vendor/device/revision and not the full device "path" in the Windows registry. This way the code will remain universal but will work for different hypervisor

On Thu, Nov 26, 2015 at 08:12:41PM +0300, Roman Kagan wrote: >On Tue, Nov 24, 2015 at 01:07:03PM +0000, Richard W.M. Jones wrote: >> On Mon, Nov 23, 2015 at 08:26:10PM +0300, Roman Kagan wrote: >> > Having given it some more thought and having discussed that with >> > colleagues who do various things with the drivers, like generating >> > unattended install

On Thu, Oct 15, 2015 at 10:07:45AM +0100, Richard W.M. Jones wrote: > On Wed, Oct 14, 2015 at 07:55:41PM +0300, Roman Kagan wrote: > > Libguestfs supports passing an ISO image as a source of virtio windows > > drivers to v2v. > > > > This series attempts to make it simpler and better scoped. > > Looks good (apart from patch 3 - the Gc.compact is necessary!) Why?

Signed-off-by: Andrey Smetanin <asmetanin at virtuozzo.com> Reviewed-by: Roman Kagan <rkagan at virtuozzo.com> Signed-off-by: Denis V. Lunev <den at openvz.org> CC: Vitaly Kuznetsov <vkuznets at redhat.com> CC: "K. Y. Srinivasan" <kys at microsoft.com> CC: Gleb Natapov <gleb at kernel.org> CC: Paolo Bonzini <pbonzini at redhat.com> CC: Roman

From: Roman Kagan <rkagan at virtuozzo.com> Since different hypervisor vendors are allowed to use their own vendor-id as PCI subsystem-vendor-id for virtio devices, during v2v conversion it makes sense to only match the vendor/device and not the full device "path" in the Windows registry. This way the code will remain universal but will work for different hypervisor vendors.

On Wed, Aug 17, 2016 at 08:59:43PM +0300, Roman Kagan wrote: > It will be used in new code in a followup patch. > > Signed-off-by: Roman Kagan <rkagan@virtuozzo.com> > --- > v2v/convert_windows.ml | 17 +++++++++-------- > 1 file changed, 9 insertions(+), 8 deletions(-) > > diff --git a/v2v/convert_windows.ml b/v2v/convert_windows.ml > index 55bb3ef..751a6ab

Make the location of the Windows virtio drivers overridable with the environment variable VIRTIO_WIN_DIR, in the same vein as is done for virt-tools. Signed-off-by: Roman Kagan <rkagan@parallels.com> --- v2v/convert_windows.ml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/v2v/convert_windows.ml b/v2v/convert_windows.ml index 0cd818a..e966341 100644 ---

On Fri, Aug 28, 2015 at 03:44:07PM +0300, Roman Kagan wrote: > On Thu, Aug 27, 2015 at 07:17:20PM +0100, Richard W.M. Jones wrote: > > On Thu, Aug 27, 2015 at 08:12:11PM +0300, Roman Kagan wrote: > > > On Thu, Aug 27, 2015 at 03:50:11PM +0100, Richard W.M. Jones wrote: > > > > On Tue, Aug 11, 2015 at 08:00:20PM +0300, Roman Kagan wrote: > > > > >

On Tue, Oct 27, 2015 at 09:12:41AM +0000, Richard W.M. Jones wrote: > On Mon, Oct 26, 2015 at 09:00:03PM +0300, Roman Kagan wrote: > > Windows QXL drivers include also qxldd.dll which used to get filtered > > out and not copied over into the guest. As a result QXL driver failed > > to install due to a missing file. > > (* Skip files without specific extensions. *)

On Tue, Aug 11, 2015 at 08:00:21PM +0300, Roman Kagan wrote: > Opening the source VM and amending the properties in its internal > representation in accordance with command-line options fit nicely into > two isolated functions. Better to write this as: let rec main () = ... and open_source ... = ... and amend_source ... = ... and inspect_source ... = ... so