I had set vfio to pass a ati card to windows7 guest
Configure /etc/modprobe.d/vfio.conf
configure /etc/modprobe.d/blacklist.conf
configured /etc/default/grub
And of course make the initrd and reboot
I use virt manager and passed the pci devices
This is the xml of libvirt for windows7 guest
The guest start,but return error code 12 "no more resources avaliable"
I suspect is a problem with hdmi..my cards(the audio card and the ati card)
use the same driver(snd-intel-hda) and I cannot blacklist it(no sound at all)
Any solution?
------ Post updated at 10:41 PM ------
Can I pass the card gpu but no hdmi?
------ Post updated at 11:45 PM ------
Hdmi must go with the video..probably is this the problem?
I have setup a working vm with gpu passtrough
To avoid the use of synergi(commercial) or double keyboard/mouse(sic!) I passtrough my three usb devices using EVDEV
Editing the vm I put those lines
</devices>
<qemu:commandline>
<qemu:arg value='-object'/>
<qemu:arg... (2 Replies)
i am having a problem with putting a sound via HDMi.Its muted, nothing.
When I tested like this:
speaker-test -D hw:PCH,DEV=7 -c 2
i hear that,.
this is aplay -L
aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server... (2 Replies)
Hi All
I'm find out a way to disable the DGD: AMD Radeon HD 7470M on my Ubutu 16.04.2 LTS because radeon open source module is not capable to support this GPU and consequence the boot is very slow.
I have tried serveral way with pci-stub.ids in the grub menu but not work.
In general how... (11 Replies)
I have one monitor,two vga cards,one is nvidia(host)
the other ati rs450(guest),I use this script for use a vm
windows with a native gpu(the ati rs450)
I see this video and seems to be possible using only one
monitor,but I don't understand how to do
The video
QEMU VGA passthrough without a... (0 Replies)
In one of our computers a Zotac GPU was installed (Zotac GeForce GTX 780 3GB AMP! to be exact) and the processor remained an Intel Core i7 2600. For the processor a new after-market cooler was installed and for the GPU also, together with fans on all case grids.
Initially the temperatures as... (4 Replies)
Dear all,
I set up a external Gforce GPU using the PE4H (Pcie passive adapter) from HWTOOLS.NET.
I'm able to add and remove the device doing
and
The point is the kernel does not initialized the device correctly.
Here is what dmesg gives after the scan:
lspci -t gives
and lspci... (2 Replies)
Hi ,
i want begin programming using CUDA
which enviroment can i get .I don't have desktop to buy GPU graphics card.
what should to do to get CUDA enviroment.
i'm thinking to buy desktop has this card or laptop (1 Reply)
Hello,
Can give me some tips to trace the GPU usage on a solaris8 update7 box?
I try to understand why a Cadcam app is so slow on my Solaris box compared to a win$ box. I guess it comes from the poor graphic card I have but i would like to emphasize it.
My bench is 150sec long on a Solaris... (0 Replies)