Public bug reported:
I am running KVM on a Dell PowerEdge R510 server with 10.04.2. The
server has 2 Intel quad port Ethernet cards and 2 Broadcom NICs.
root@kvm01:~# uname -a
Linux kvm01 2.6.32-30-server #59-Ubuntu SMP Tue Mar 1 22:46:09 UTC 2011 x86_64
GNU/Linux
root@kvm01:~# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 10.04.2 LTS
Release: 10.04
Codename: lucid
I disabled apparmor!
When I try to add a physical network card (eth6 for example) to a VM I
get the following error messages:
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/engine.py", line 588, in run_domain
vm.startup()
File "/usr/share/virt-manager/virtManager/domain.py", line 150, in startup
self._backend.create()
File "/usr/lib/python2.6/dist-packages/libvirt.py", line 300, in create
if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self)
libvirtError: monitor socket did not show up.: Connection refused
/var/log/libvirt/qemu/VM01.log:
LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin
QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M pc-0.12 -enable-kvm -m 1024 -smp 1 -name
VM01 -uuid 6605d7ea-8a19-1cd0-89a1-9ad29d3a6ec8 -chardev
socket,id=monitor,path=/var/lib/libvirt/qemu/VM01.monitor,server,nowait
-monitor chardev:monitor -localtime -boot c -drive
file=/storage/vms/VirtualMachines/VM01.img,if=virtio,index=0,boot=on,format=qcow2
-drive if=ide,media=cdrom,index=2,format=raw -net
nic,macaddr=52:54:00:06:a3:e4,vlan=0,model=virtio,name=virtio.0 -net
tap,fd=57,vlan=0,name=tap.1 -net
nic,macaddr=52:54:00:24:99:45,vlan=1,name=nic.0 -net
tap,fd=58,vlan=1,name=tap.1 -chardev pty,id=serial0 -serial chardev:serial0
-parallel none -usb -vnc 127.0.0.1:2 -vga cirrus -pcidevice host=0b:00.1
char device redirected to /dev/pts/3
pci_add_option_rom: failed to find romfile "pxe-virtio.bin"
pci_add_option_rom: failed to find romfile "pxe-rtl8139.bin"
device: 0b:00.1: driver="pci-assign" host="0b:00.1"
No IOMMU found. Unable to assign device "0b:00.1"
Failed to deassign device "0b:00.1" : Invalid argument
Error initializing device pci-assign
Without the physical hardware the VM starts normally. Assigning USB
(storage) devices as physical devices also works fine.
I am adding the physical hardware via virt-manager in the corresponding
menus.
** Affects: libvirt (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/741706
Title:
could not add physical hardware (ethernet card)
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