Search results

  1. M

    GPU Passthrough issue with HD7770 Sapphire Flex

    Hmmm, pci express passthrough works over all lanes or just one lane? (pcie x1)? because: looking at the info on https://bbs.archlinux.org/viewtopic.php?id=162768 tells me that x2,x4,x8,x16 are supported :/ and GPU-Z tells me: so everything is fine? fyi: the MB supports x8 max But only...
  2. M

    GPU Passthrough issue with HD7770 Sapphire Flex

    Hi, nothing changed in my setup. I still have the "pcie_acs_override=downstream" patch "active".
  3. M

    USB physical port mapping (Crashes VM and partially Proxmox)

    Hi, next issue with proxmox... ;) I map a USB Sound-Box (Multi-Channel 7.1) to a Windows VM. I can see the USB Device in the VM but if i install the drivers the VM crashes... i lose the network connection... even the ssh connection to proxmox, but i can reach the webgui of proxmox. If i stop...
  4. M

    GPU Passthrough issue with HD7770 Sapphire Flex

    Update: Got my 750TI today and it works now!
  5. M

    pvetest: machine q35 and spice error

    Well, i was wrong... good to hear that it will work!
  6. M

    pvetest: machine q35 and spice error

    I think it is a expected behaviour.
  7. M

    VGA passthrough on consumer hardware

    Please report if it works with your Radeon because i had a BSOD with my HD 7770 on catalyst drivers.... will try a NVIDIA 750TI right now
  8. M

    GPU Passthrough issue with HD7770 Sapphire Flex

    In my opinion the start-screen disappears a way to fast. Maybe i try to set up another windows machine with x-vga=on from the beginning. Edit: I'm starting a new installation right now Edit2: No issues until now... see the windows desktop... installing vnc right now Edit3: Hmm, after some...
  9. M

    GPU Passthrough issue with HD7770 Sapphire Flex

    Okay, i uploaded a video about whats happening... Windows Boot-Logo comes up and disappears then nothing happens... the monitor is on and receives a signal (--> no standby) The Video Card has 4 video outputs, i am connected to DVI (i tried both). Next week i can test hdmi - i don't think it...
  10. M

    GPU Passthrough issue with HD7770 Sapphire Flex

    I want to set up a Steam Streaming Server. http://store.steampowered.com/streaming/?l=german
  11. M

    GPU Passthrough issue with HD7770 Sapphire Flex

    Hi, to get the option working you need a patched kernel, without this patch it won't work! I hope there will be a release comming up which includes this patch? And what i don't understand: 1. I did set up my Windows VM with the proxmox console (including gpu passthrough but without "x-vga=on"...
  12. M

    GPU Passthrough issue with HD7770 Sapphire Flex

    Hi, i'm so happy that you are responding :) If i install this new qemu-server, the other VM will not be affected? And how can i manage my Gaming-VM? Via VNC (installed on the VM)? thanks! Edit: I fixed the iommu-group issue with the help of XueSheng with the...
  13. M

    GPU Passthrough issue with HD7770 Sapphire Flex

    For sure, this will the last post today! :) My general question is: Is it possible to use the VGA-Card as the primary card and the qemu/html5/vnc/whatever webconsole as the secondary card (only to manage the host)? I think if i setup a display in proxmox it uses it as primary display and Steam...
  14. M

    Issues with iommu with 3.10 kernel in pvetest repo

    thank you so much! Works perfectly! Each device has his own group now.
  15. M

    Issues with iommu with 3.10 kernel in pvetest repo

    argh... of course i did NOT :cool: if you can provide the latest kernel with the patch please feel free to share it with me :-D THANK YOU!
  16. M

    GPU Passthrough issue with HD7770 Sapphire Flex

    Hmpf, if i start only my "Radeon-VM" the VM starts but i cannot connect via Konsole cause it says: "This VM has no graphic display device" Does it mean that i cannot use the console if i passthrough a video card??? Edit: i changed the VM config to without the "x-vga=on". Now i have a...
  17. M

    Issues with iommu with 3.10 kernel in pvetest repo

    yes i think i will try this, but i wanna wait what spirit is thinking about my issue wirh my Radeon-Card.
  18. M

    Issues with iommu with 3.10 kernel in pvetest repo

    how can i install this kernel? apt-get won't work? I have the same issues with th iommu groups... thanks! Edit: I downloaded pve-kernel-3.10.0-4-pve_3.10.0-14_amd64.deb , will have a look :-) Edit 2: The devices are still in the same group :/
  19. M

    GPU Passthrough issue with HD7770 Sapphire Flex

    Well, sorry for the delay, when i try to start the VM i get the following error: Kernel-Version: Linux version 3.10.0-3-pve (root@lola) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Sat Aug 2 09:30:30 CEST 2014 Settings for VM: lspci: I have another VM where i passthrough a LSI SAS...