Slow video output from webcam with qemu-xhci but smooth with usb-ehc

2023-04-15 Thread nicolas prochazka
usb webcam with qemu ehci works perfectly . Regards, Nicolas Prochazka <https://www.avast.com/sig-email?utm_medium=email_source=link_campaign=sig-email_content=webmail> Sans virus.www.avast.com <https://www.avast.com/sig-email?utm_medium=email_source=link_campaign=sig-email_conten

Fwd: IGD assignment / Legacy Mode Question

2019-10-19 Thread nicolas prochazka
Igd ? Regards, Nicolas Prochazka Libvirt Xml : Important point : => Qemu

Re: [Qemu-devel] vfio/pci: IGD assignment

2016-10-06 Thread nicolas prochazka
to investigate, now i known there's no vfio modification in kernel code Regards, Nicolas 2016-10-06 17:56 GMT+02:00 Alex Williamson <alex.william...@redhat.com>: > On Thu, 6 Oct 2016 08:06:24 +0200 > nicolas prochazka <prochazka.nico...@gmail.com> wrote: > > > Hello, &

[Qemu-devel] vfio/pci: IGD assignment

2016-10-06 Thread nicolas prochazka
etdev user,id=user.0,restrict=on,hostfwd=tcp:127.0.0.1:5901-:5900 -device e1000,netdev=user.0 -msg timestamp=on Regards, Nicolas Prochazka

Re: [Qemu-devel] [RFC PATCH v5 0/7] vfio IGD assignment

2016-04-25 Thread nicolas prochazka
hello again, I'm compiling linux kernel 4.6rc5 i'm compiling your qemu and seabios git then , I unbind my vga card : echo ":00:02.0" > /sys/bus/pci/devices/\:00\:02.0/driver/unbind and start qemu with this command line ( from ssh ) /usr/bin/qemu-kvm -name win -S -machine

Re: [Qemu-devel] qxl : no mouse cursor with sdl2/gtk UI

2016-01-25 Thread nicolas prochazka
hello, any suggestion to search for, qxl drivers source ? spice-server ? Regards, Nicolas 2016-01-21 12:16 GMT+01:00 nicolas prochazka <prochazka.nico...@gmail.com>: > I test with and without spice guest agent, > nothing changes. > > Regards, > Nicolas > > 2016

Re: [Qemu-devel] qxl : no mouse cursor with sdl2/gtk UI

2016-01-25 Thread nicolas prochazka
for your information, suppres hardware cursor implementation from qxl driver ( DrvSetPointerSh ) suppress this issue. wddm version of qxl ( win81) does not implement hardware cursor. Regards, Nicolas Prochazka. 2016-01-25 13:54 GMT+01:00 nicolas prochazka <prochazka.nico...@gmail.com>: &

Re: [Qemu-devel] qxl : no mouse cursor with sdl2/gtk UI

2016-01-21 Thread nicolas prochazka
I test with and without spice guest agent, nothing changes. Regards, Nicolas 2016-01-21 11:57 GMT+01:00 Gerd Hoffmann <kra...@redhat.com>: > On Do, 2016-01-21 at 11:38 +0100, nicolas prochazka wrote: > > it does not work , with dropping usb tablet. > > > > to be

Re: [Qemu-devel] qxl : no mouse cursor with sdl2/gtk UI

2016-01-21 Thread nicolas prochazka
16-01-21 at 10:41 +0100, nicolas prochazka wrote: > > hello, > > > > yes you 're right > > > > - windows seven, qxl , usb mouse passthrough : no mouse cursor > > Try dropping the usb tablet from the libvirt config then. > > cheers, > Gerd > > >

Re: [Qemu-devel] qxl : no mouse cursor with sdl2/gtk UI

2016-01-21 Thread nicolas prochazka
- windows 8, qxl , no passthrough : cursor Regards, Nicolas 2016-01-21 9:03 GMT+01:00 Gerd Hoffmann <kra...@redhat.com>: > On Mi, 2016-01-20 at 15:20 +0100, nicolas prochazka wrote: > > hello, > > > > my libvirt definition xml file, if i change qxl by vga , mouse pointer &g

Re: [Qemu-devel] qxl : no mouse cursor with sdl2/gtk UI

2016-01-20 Thread nicolas prochazka
2016-01-20 8:00 GMT+01:00 Gerd Hoffmann <kra...@redhat.com>: > On Di, 2016-01-19 at 15:59 +0100, nicolas prochazka wrote: > > hello, > > > > howe

Re: [Qemu-devel] qxl : no mouse cursor with sdl2/gtk UI

2016-01-19 Thread nicolas prochazka
hello, however it "s working perfectly under windows81 Regards, Nicolas 2016-01-19 14:31 GMT+01:00 Gerd Hoffmann <kra...@redhat.com>: > On Mo, 2016-01-18 at 21:11 +0100, nicolas prochazka wrote: > > hello, > > > > my vm is starting with libvirt xml definit

[Qemu-devel] qxl : no mouse cursor with sdl2/gtk UI

2016-01-18 Thread nicolas prochazka
roblem with linux guest. Qxl video card is necessary for dual monitor configuration under windows OS . Any suggestion, it 's seems a bugzilla was submitted long time ago without answer. Regars, Nicolas Prochazka.

Re: [Qemu-devel] The image size of instance VM keeps growing

2012-05-23 Thread nicolas prochazka
hello, I think it's not qemu relative but windows relative Windows do a lot of things as auto defrag disk ( without monitoring) when idle time read this document: http://www.vmware.com/files/pdf/VMware-View-OptimizationGuideWindows7-EN.pdfand optimize your guest. Regards, Nicolas P. 2012/5/23

Re: [Qemu-devel] qcow2 corrupted image, no error from qemu-img check

2011-10-03 Thread nicolas prochazka
/3 Stefan Hajnoczi stefa...@gmail.com On Mon, Oct 3, 2011 at 2:01 PM, nicolas prochazka prochazka.nico...@gmail.com wrote: sorry to bother you, i send dump of two qemu-io command . What can I do with this result ? The qemu-io -c read command was successful. This means that the I/O error

[Qemu-devel] qcow2 corrupted image, no error from qemu-img check

2011-09-30 Thread nicolas prochazka
-10.98.98.1:~# qemu-img convert -O qcow2 /mnt/disks/export/images/vm_import /mnt/disks/export-ns/TEST.qcow2 qemu-img: error while reading sector 5406720: Input/output error Regards, Nicolas Prochazka