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...e type='network'> <source network='passthrough_eth3'/> </interface> I get this error: "error: Failed to create domain from ./vm0.xml error: internal error Process exited while reading console log output: kvm: -device pci-assign,host=01:10.1,id=hostdev0,configfd=47,bus=pci.0,addr=0x8: Duplicate ID 'hostdev0' for device " Ideas? -- John Fisher

...t; <mac address="52:54:0a:b1:48:07"/> </interface> <interface type="network"> <source network="vnet1"/> <mac address="52:54:0a:b1:48:07"/> </interface> VM can't start because: kvm: -device pci-assign,configfd=24,host=01:10.1,id=hostdev0,bus=pci.0,addr=0x4: Duplicate ID 'hostdev0' for device libvirt version 1.0.5. What i am doing wrong? -- Regards Dominik -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listman.redhat.com/archives/libvirt-users/attachm...

...fisher.net > <mailto:john@jpfisher.net>> wrote: > > I get this error: > "error: Failed to create domain from ./vm0.xml > error: internal error Process exited while reading console log > output: kvm: -device > pci-assign,host=01:10.1,id=hostdev0,configfd=47,bus=pci.0,addr=0x8: Duplicate > ID 'hostdev0' for device " > > Ideas? > > > Yes. > > https://bugzilla.redhat.com/show_bug.cgi?id=1001881 > And since it doesn't specifically spell it out in the bug report - the upstream fix was included in libv...

...r=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -usb -device usb-tablet,id=input0 -spice port=5900,addr=127.0.0.1,disable-ticketing -vga std -device intel-hda,id=sound0,bus=pci.0,addr=0x4 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -device pci-assign,host=04:07.0,id=hostdev0,configfd=26,bus=pci.0,addr=0x8 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x7 char device redirected to /dev/pts/1 do_spice_init: starting 0.8.3 spice_server_add_interface: SPICE_INTERFACE_MIGRATION spice_server_add_interface: SPICE_INTERFACE_KEYBOARD spice_server_add_interface: SPICE_INTERFACE_M...

...ne. The last answer of the debian maintainer: --> Please check with lspci -vv whenever your device is MSI-capable, --> and if yes, try to add prefer_msi=on to the pci-assign device --> argument -- like, from your original report, --> --> -device pci- assign,host=08:00.0,id=hostdev0,configfd=23,bus=pci.0,addr=0xa,prefer_msi=on --> --> I don't know how to add this to libvirt however, maybe they have --> some knobs for that nowadays. and now my question: How do I add the parameter "prefer_msi=on" to the xml file? Thank and greets klak2 -------------- next part...

On Wed, Feb 26, 2014 at 11:22 AM, john fisher <john@jpfisher.net> wrote: > I get this error: > "error: Failed to create domain from ./vm0.xml > error: internal error Process exited while reading console log output: > kvm: -device > pci-assign,host=01:10.1,id=hostdev0,configfd=47,bus=pci.0,addr=0x8: > Duplicate ID 'hostdev0' for device " > > Ideas? > Yes. https://bugzilla.redhat.com/show_bug.cgi?id=1001881 Dax Kelson

Hi, I've been using libvirt (versions 0.9.11.5, and recently upgraded to 0.10.2), and have been attaching an SR-IOV VF to my VM with the following device configuration: <hostdev mode='subsystem' type='pci' managed='yes'> <source> <address domain='0x0000' bus='0x07' slot='0x10' function='0x0'/>

Hi folks, Has anyone encountered the following PCI passthrough error? error: internal error Process exited while reading console \ log output: char device redirected to /dev/pts/1 assigned_dev_pci_read: pread failed, ret = 0 errno = 2 It's produced after I've detached the PCI device from the base OS and have tried to start up the guest domain. To get to this point, I

...ive=drive-virtio-disk0,id=v irtio-disk0 -netdev tap,fd=25,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:43:bf:8c,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -vnc 0.0.0.0:0 -vga cirrus -device pci-assign,host=15:10.0,id=hostdev0,configfd=26,bus=pci.0,addr=0x4 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x7 -msg timestamp=on char device redirected to /dev/pts/1 I can see that virtual function succeeded because I got the following output virsh net-dumpxml passthrough-eth6 <network connections='1'> &...

...ive=drive-virtio-disk0,id=v irtio-disk0 -netdev tap,fd=25,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:43:bf:8c,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -vnc 0.0.0.0:0 -vga cirrus -device pci-assign,host=15:10.0,id=hostdev0,configfd=26,bus=pci.0,addr=0x4 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x7 -msg timestamp=on char device redirected to /dev/pts/1 I can see that virtual function succeeded because I got the following output virsh net-dumpxml passthrough-eth6 <network connections='1'> &...

...nly use HMP passthrough if it is supported (Jiri Denemark) - qemu: Detect support for HMP passthrough (Jiri Denemark) - qemu: add two hook script events "prepare" and "release" (Thibault Vincent) - qemu: simplify interface fd handling in monitor (Eric Blake) - qemu: simplify PCI configfd handling in monitor (Eric Blake) - qemu: simplify monitor fd error handling (Eric Blake) - util: guarantee sane errno in virFileIsExecutable (Eric Blake) - Don't build libxenlight driver for Xen 4.0 (Jim Fehlig) - network driver: log error and abort network startup when radvd isn't found (L...