Search results

It seems that kvm can't handle IRQ sharing here properly. # cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 0: 31 0 0 0 IR-IO-APIC-edge timer 8: 1 0 0 0 IR-IO-APIC-edge rtc0 9...

Tried with vfio and 3.10 kernel. Not working :( # qm start 101 kvm: -device vfio-pci,host=03:00.0,id=hostpci0,bus=pci.0,addr=0x10: vfio: Error: Failed to setup INTx fd: Device or resource busy kvm: -device vfio-pci,host=03:00.0,id=hostpci0,bus=pci.0,addr=0x10: Device initialization failed. kvm...

I had a similar problem with usb printer passthrough. Looks like a qemu bug. Try to pass through the entire USB controller.

Why PCI passthrough is not working for me in stable release?

I try to passthrough a pci card, not pci-e.

Hi all, I am running the latest Proxmox, version 3.3-139 I try to passthrough a pci device to my vm: 03:00.0 Ethernet controller: Digium, Inc. Wildcard TDM410 4-port analog card (rev 11) Subsystem: Digium, Inc. Wildcard TDM410 4-port analog card Control: I/O+ Mem+ BusMaster-...

It looks like system detects printer as usb2.0 device, but qemu/KVM forwards only usb1.1 max. dmesg on printers connect usb 2-1.3: new high speed USB device number 3 using ehci_hcd usb 2-1.3: New USB device found, idVendor=04a9, idProduct=266a usb 2-1.3: New USB device strings: Mfr=1...

With option "usb0: host=04a9:266a" guest vm with winxp recognize this printer and installs drivers. When trying to print test page, it just appears in the print queue with the Status as "Error - Printing".

Ive got problem with forwarding usb2.0 printer to guest vm. I tried to add a QEMU EHCI controller to vm with options: args: -device usb-ehci,id=ehci -device usb-host,bus=ehci.0,hostbus=1,hostport=1.2 VM fails to start with the following error: kvm: -device...

Solved. An installation image was broken after copying over http using proxmox web interface.

# qm config 105 bootdisk: virtio0 cores: 1 ide0: local:iso/en_windows_server_2008_r2_standard_enterprise_datacenter_and_web_with_sp1_vl_build_x64_dvd_617403.iso,media=cdrom,size=2237904K ide2: local:iso/virtio-win-0.1-30.iso,media=cdrom,size=44690K memory: 1024 name: win2k8r2 net0...

I've tried win7 driver with the same result. Here is my md5 checksum # md5sum virtio-win-0.1-30.iso 436537394754bd29cc5665d0d02d8fbc virtio-win-0.1-30.iso

I'm having trouble installing a Windows Server 2008 R2 64 bit guest to a Virtio disk. I have downloaded the virtio-win-0.1-30.iso from fedora site (http://alt.fedoraproject.org/pub/alt/virtio-win/latest/images/bin/) and add the iso as a cd-rom to Win2008r2 vm, and when Win asks for drivers...