Hey guys
I have a problem with the PCI passthrough function. I followed the steps from this tutorial (https://pve.proxmox.com/wiki/Pci_passthrough). I also tried to fix the problem by following the instructions from this video (
). Without any success.
First of all the system configuration:
HPE Server dl380 Gen 9
- CPU: 2x Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz (2 Sockets)
- Kernel version: Linux 4.4.49-1-pve #1 SMP PVE 4.4.49-86
- PVE Manager version: pve-manager/4.4-13/7ea56165
The GPU i wanted to passthrough
- GPU: VGA compatible controller: NVIDIA Corporation GM204GL [Quadro M4000]
- Audio device: NVIDIA Corporation GM204 High Definition Audio Controller
The VM is:
- Windows 2016 Server
- BIOS
- virtio disk
I started with the following steps:
1) nano /etc/default/grub
2) changed: GRUB_CMDLINE_LINUX_DEFAULT="quiet"
3) to: GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on"
4) update-grub
-- FULL SERVER RESTART --
--> i checked iommu with this (dmesg | grep -e DMAR -e IOMMU) command
--> positive feedback: [ 0.000000] DMAR: IOMMU enabled
5) add to /etc/modules
vfio
vfio_iommu_type1
vfio_pci
vfio_virqfd
->interrupt remapping is also supported
->iommu isolation is also ok.
6) lspci -n -s 84:00
Device and vendor ID:
->84:00.0 0300: 10de:13f1
->84:00.1 0403: 10de:0fbb
7) created the file with | nano /etc/modprobe.d/vfio.conf
->options vfio-pci ids=10de:13f1,10de:0fbb
8) blacklist drivers with | nano /etc/modprobe.d/blacklist.conf
blacklist radeon
blacklist nouveau
blacklist nvidia
9) and at the end i added this to the vm.conf file:
machine: q35
hostpci0: 01:00,pcie=1,x-vga=on
-- FULL SERVER RESTART --
10) i run the command | qm start 103
and the the and i get this disturbing error:
start failed: command '/usr/bin/kvm -id 101 -chardev 'socket,id=qmp,path=/var/run/qemu-server/101.qmp,server,nowait' -mon 'chardev=qmp,mode=control' -pidfile /var/run/qemu-server/101.pid -daemonize -smbios 'type=1,uuid=7a75586f-03c2-411f-ae90-1d5d0b05602d' -name windows-server -smp '36,sockets=2,cores=18,maxcpus=36' -nodefaults -boot 'menu=on,strict=on,reboot-timeout=1000,splash=/usr/share/qemu-server/bootsplash.jpg' -vga none -nographic -no-hpet -cpu 'kvm64,+lahf_lm,+sep,+kvm_pv_unhalt,+kvm_pv_eoi,hv_vendor_id=proxmox,hv_spinlocks=0x1fff,hv_vapic,hv_time,hv_reset,hv_vpindex,hv_runtime,hv_relaxed,enforce,kvm=off' -m 98304 -k de-ch -readconfig /usr/share/qemu-server/pve-q35.cfg -device 'usb-tablet,id=tablet,bus=ehci.0,port=1' -device 'vfio-pci,host=84:00.0,id=hostpci0.0,bus=ich9-pcie-port-1,addr=0x0.0,x-vga=on,multifunction=on' -device 'vfio-pci,host=84:00.1,id=hostpci0.1,bus=ich9-pcie-port-1,addr=0x0.1' -device 'virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3' -iscsi 'initiator-name=iqn.1993-08.org.debian:01:9e8f9f4e242' -drive 'file=/dev/nasvmiso/template/iso/virtio-win-0.1.126.iso,if=none,id=drive-ide2,media=cdrom,aio=threads' -device 'ide-cd,bus=ide.1,unit=0,drive=drive-ide2,id=ide2,bootindex=200' -drive 'file=/dev/vmstorage/images/101/vm-101-disk-1.qcow2,if=none,id=drive-virtio0,format=qcow2,cache=none,aio=native,detect-zeroes=on' -device 'virtio-blk-pci,drive=drive-virtio0,id=virtio0,bus=pci.0,addr=0xa,bootindex=100' -netdev 'type=tap,id=net0,ifname=tap101i0,script=/var/lib/qemu-server/pve-bridge,downscript=/var/lib/qemu-server/pve-bridgedown' -device 'e1000,mac=72:02:24:04:AC
5,netdev=net0,bus=pci.0,addr=0x12,id=net0,bootindex=300' -rtc 'driftfix=slew,base=localtime' -machine 'type=q35' -global 'kvm-pit.lost_tick_policy=discard'' failed: got timeout
I have no clue wats going on and why its not working correctly. I also got some errors at shutdown or with fstab (mount a nas). I am not happy at the the moment and hope for your help.
Thank you for your reply and ideas
I have a problem with the PCI passthrough function. I followed the steps from this tutorial (https://pve.proxmox.com/wiki/Pci_passthrough). I also tried to fix the problem by following the instructions from this video (
First of all the system configuration:
HPE Server dl380 Gen 9
- CPU: 2x Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz (2 Sockets)
- Kernel version: Linux 4.4.49-1-pve #1 SMP PVE 4.4.49-86
- PVE Manager version: pve-manager/4.4-13/7ea56165
The GPU i wanted to passthrough
- GPU: VGA compatible controller: NVIDIA Corporation GM204GL [Quadro M4000]
- Audio device: NVIDIA Corporation GM204 High Definition Audio Controller
The VM is:
- Windows 2016 Server
- BIOS
- virtio disk
I started with the following steps:
1) nano /etc/default/grub
2) changed: GRUB_CMDLINE_LINUX_DEFAULT="quiet"
3) to: GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on"
4) update-grub
-- FULL SERVER RESTART --
--> i checked iommu with this (dmesg | grep -e DMAR -e IOMMU) command
--> positive feedback: [ 0.000000] DMAR: IOMMU enabled
5) add to /etc/modules
vfio
vfio_iommu_type1
vfio_pci
vfio_virqfd
->interrupt remapping is also supported
->iommu isolation is also ok.
6) lspci -n -s 84:00
Device and vendor ID:
->84:00.0 0300: 10de:13f1
->84:00.1 0403: 10de:0fbb
7) created the file with | nano /etc/modprobe.d/vfio.conf
->options vfio-pci ids=10de:13f1,10de:0fbb
8) blacklist drivers with | nano /etc/modprobe.d/blacklist.conf
blacklist radeon
blacklist nouveau
blacklist nvidia
9) and at the end i added this to the vm.conf file:
machine: q35
hostpci0: 01:00,pcie=1,x-vga=on
-- FULL SERVER RESTART --
10) i run the command | qm start 103
and the the and i get this disturbing error:
start failed: command '/usr/bin/kvm -id 101 -chardev 'socket,id=qmp,path=/var/run/qemu-server/101.qmp,server,nowait' -mon 'chardev=qmp,mode=control' -pidfile /var/run/qemu-server/101.pid -daemonize -smbios 'type=1,uuid=7a75586f-03c2-411f-ae90-1d5d0b05602d' -name windows-server -smp '36,sockets=2,cores=18,maxcpus=36' -nodefaults -boot 'menu=on,strict=on,reboot-timeout=1000,splash=/usr/share/qemu-server/bootsplash.jpg' -vga none -nographic -no-hpet -cpu 'kvm64,+lahf_lm,+sep,+kvm_pv_unhalt,+kvm_pv_eoi,hv_vendor_id=proxmox,hv_spinlocks=0x1fff,hv_vapic,hv_time,hv_reset,hv_vpindex,hv_runtime,hv_relaxed,enforce,kvm=off' -m 98304 -k de-ch -readconfig /usr/share/qemu-server/pve-q35.cfg -device 'usb-tablet,id=tablet,bus=ehci.0,port=1' -device 'vfio-pci,host=84:00.0,id=hostpci0.0,bus=ich9-pcie-port-1,addr=0x0.0,x-vga=on,multifunction=on' -device 'vfio-pci,host=84:00.1,id=hostpci0.1,bus=ich9-pcie-port-1,addr=0x0.1' -device 'virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3' -iscsi 'initiator-name=iqn.1993-08.org.debian:01:9e8f9f4e242' -drive 'file=/dev/nasvmiso/template/iso/virtio-win-0.1.126.iso,if=none,id=drive-ide2,media=cdrom,aio=threads' -device 'ide-cd,bus=ide.1,unit=0,drive=drive-ide2,id=ide2,bootindex=200' -drive 'file=/dev/vmstorage/images/101/vm-101-disk-1.qcow2,if=none,id=drive-virtio0,format=qcow2,cache=none,aio=native,detect-zeroes=on' -device 'virtio-blk-pci,drive=drive-virtio0,id=virtio0,bus=pci.0,addr=0xa,bootindex=100' -netdev 'type=tap,id=net0,ifname=tap101i0,script=/var/lib/qemu-server/pve-bridge,downscript=/var/lib/qemu-server/pve-bridgedown' -device 'e1000,mac=72:02:24:04:AC
5,netdev=net0,bus=pci.0,addr=0x12,id=net0,bootindex=300' -rtc 'driftfix=slew,base=localtime' -machine 'type=q35' -global 'kvm-pit.lost_tick_policy=discard'' failed: got timeoutI have no clue wats going on and why its not working correctly. I also got some errors at shutdown or with fstab (mount a nas). I am not happy at the the moment and hope for your help.
Thank you for your reply and ideas