** Description changed:
Everything about SR-IOV on this machine are ready. I can run a VM perfectly
with SR-IOV using this command:
kvm -name abc \
- -uuid ca3e15a4-8220-94d1-ca8f-81a065eb4dd9 \
- -boot c \
- -m 2048 \
- -nodefconfig -nodefaults \
- -hda abc.qcow2 \
- -net nic,vlan=1,macaddr=52:54:00:64:a2:b3,model=e1000 \
- -net tap,vlan=1 \
- -vnc :30 \
- -device pci-assign,host=06:10.0 \
- -device pci-assign,host=08:10.0
+ -uuid ca3e15a4-8220-94d1-ca8f-81a065eb4dd9 \
+ -boot c \
+ -m 2048 \
+ -hda abc.qcow2 \
+ -net nic,vlan=1,macaddr=52:54:00:64:a2:b3,model=e1000 \
+ -net tap,vlan=1 \
+ -vnc :30 \
+ -device pci-assign,host=06:10.0 \
+ -device pci-assign,host=08:10.0
---------------------------------------------------------------------
06:10.0, 08:10.0 are VF PCI buses, but when I add these two PCI devices
to VM it cannot boot up, showing this message:
Error starting domain: Requested operation is not valid: PCI device
0000:06:10.0 is not assignable
Traceback (most recent call last):
- File "/usr/share/virt-manager/virtManager/asyncjob.py", line 45, in
cb_wrapper
- callback(asyncjob, *args, **kwargs)
- File "/usr/share/virt-manager/virtManager/asyncjob.py", line 66, in tmpcb
- callback(*args, **kwargs)
- File "/usr/share/virt-manager/virtManager/domain.py", line 1120, in startup
- self._backend.create()
- File "/usr/lib/python2.7/dist-packages/libvirt.py", line 551, in create
- if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self)
+ File "/usr/share/virt-manager/virtManager/asyncjob.py", line 45, in
cb_wrapper
+ callback(asyncjob, *args, **kwargs)
+ File "/usr/share/virt-manager/virtManager/asyncjob.py", line 66, in tmpcb
+ callback(*args, **kwargs)
+ File "/usr/share/virt-manager/virtManager/domain.py", line 1120, in startup
+ self._backend.create()
+ File "/usr/lib/python2.7/dist-packages/libvirt.py", line 551, in create
+ if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self)
libvirtError: Requested operation is not valid: PCI device 0000:06:10.0 is
not assignable
---------------------------------------------------------------------
Following is my configuration XML file:
<domain type='kvm'>
- <name>abc</name>
- <uuid>0c1ef473-c4f2-0a1b-3949-e2f3ff7574c4</uuid>
- <memory>2097152</memory>
- <currentMemory>2097152</currentMemory>
- <vcpu>1</vcpu>
- <os>
- <type arch='x86_64' machine='pc-1.0'>hvm</type>
- <boot dev='cdrom'/>
- <boot dev='hd'/>
- </os>
- <features>
- <acpi/>
- <apic/>
- <pae/>
- </features>
- <clock offset='utc'/>
- <on_poweroff>destroy</on_poweroff>
- <on_reboot>restart</on_reboot>
- <on_crash>restart</on_crash>
- <devices>
- <emulator>/usr/bin/kvm</emulator>
- <disk type='file' device='disk'>
- <driver name='qemu' type='qcow2'/>
- <source file='/Development/virt-manager-base/abc.qcow2'/>
- <target dev='hda' bus='ide'/>
- <address type='drive' controller='0' bus='0' unit='0'/>
- </disk>
- <controller type='ide' index='0'>
- <address type='pci' domain='0x0000' bus='0x00' slot='0x01'
function='0x1'/>
- </controller>
- <interface type='bridge'>
- <mac address='52:54:00:44:e6:ec'/>
- <source bridge='virbr0'/>
- <model type='e1000'/>
- <address type='pci' domain='0x0000' bus='0x00' slot='0x03'
function='0x0'/>
- </interface>
- <serial type='file'>
- <source path='/tmp/sriov-2-serial.txt'/>
- <target port='0'/>
- </serial>
- <console type='file'>
- <source path='/tmp/sriov-2-serial.txt'/>
- <target type='serial' port='0'/>
- </console>
- <input type='mouse' bus='ps2'/>
- <graphics type='vnc' port='5914' autoport='no' listen='0.0.0.0'>
- <listen type='address' address='0.0.0.0'/>
- </graphics>
- <video>
- <model type='cirrus' vram='9216' heads='1'/>
- <address type='pci' domain='0x0000' bus='0x00' slot='0x02'
function='0x0'/>
- </video>
- <hostdev mode='subsystem' type='pci' managed='yes'>
- <source>
- <address domain='0x0000' bus='0x06' slot='0x10' function='0x0'/>
- </source>
- <address type='pci' domain='0x0000' bus='0x00' slot='0x07'
function='0x0'/>
- </hostdev>
- <hostdev mode='subsystem' type='pci' managed='yes'>
- <source>
- <address domain='0x0000' bus='0x08' slot='0x10' function='0x0'/>
- </source>
- <address type='pci' domain='0x0000' bus='0x00' slot='0x08'
function='0x0'/>
- </hostdev>
- <memballoon model='virtio'>
- <address type='pci' domain='0x0000' bus='0x00' slot='0x06'
function='0x0'/>
- </memballoon>
- </devices>
+ <name>abc</name>
+ <uuid>0c1ef473-c4f2-0a1b-3949-e2f3ff7574c4</uuid>
+ <memory>2097152</memory>
+ <currentMemory>2097152</currentMemory>
+ <vcpu>1</vcpu>
+ <os>
+ <type arch='x86_64' machine='pc-1.0'>hvm</type>
+ <boot dev='cdrom'/>
+ <boot dev='hd'/>
+ </os>
+ <features>
+ <acpi/>
+ <apic/>
+ <pae/>
+ </features>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>restart</on_crash>
+ <devices>
+ <emulator>/usr/bin/kvm</emulator>
+ <disk type='file' device='disk'>
+ <driver name='qemu' type='qcow2'/>
+ <source file='/Development/virt-manager-base/abc.qcow2'/>
+ <target dev='hda' bus='ide'/>
+ <address type='drive' controller='0' bus='0' unit='0'/>
+ </disk>
+ <controller type='ide' index='0'>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x01'
function='0x1'/>
+ </controller>
+ <interface type='bridge'>
+ <mac address='52:54:00:44:e6:ec'/>
+ <source bridge='virbr0'/>
+ <model type='e1000'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03'
function='0x0'/>
+ </interface>
+ <serial type='file'>
+ <source path='/tmp/sriov-2-serial.txt'/>
+ <target port='0'/>
+ </serial>
+ <console type='file'>
+ <source path='/tmp/sriov-2-serial.txt'/>
+ <target type='serial' port='0'/>
+ </console>
+ <input type='mouse' bus='ps2'/>
+ <graphics type='vnc' port='5914' autoport='no' listen='0.0.0.0'>
+ <listen type='address' address='0.0.0.0'/>
+ </graphics>
+ <video>
+ <model type='cirrus' vram='9216' heads='1'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02'
function='0x0'/>
+ </video>
+ <hostdev mode='subsystem' type='pci' managed='yes'>
+ <source>
+ <address domain='0x0000' bus='0x06' slot='0x10' function='0x0'/>
+ </source>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x07'
function='0x0'/>
+ </hostdev>
+ <hostdev mode='subsystem' type='pci' managed='yes'>
+ <source>
+ <address domain='0x0000' bus='0x08' slot='0x10' function='0x0'/>
+ </source>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x08'
function='0x0'/>
+ </hostdev>
+ <memballoon model='virtio'>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x06'
function='0x0'/>
+ </memballoon>
+ </devices>
</domain>
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: virt-manager 0.9.1-1ubuntu5.1
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic x86_64
ApportVersion: 2.0.1-0ubuntu5
Architecture: amd64
Date: Thu Nov 22 18:04:53 2012
ExecutablePath: /usr/share/virt-manager/virt-manager.py
InstallationMedia: Ubuntu-Server 12.04 LTS "Precise Pangolin" - Release amd64
(20120424.1)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcEnviron:
- LANGUAGE=en_US:en
- TERM=xterm-color
- LANG=en_US.UTF-8
- SHELL=/bin/bash
+ LANGUAGE=en_US:en
+ TERM=xterm-color
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
SourcePackage: virt-manager
UpgradeStatus: No upgrade log present (probably fresh install)
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https://bugs.launchpad.net/bugs/1081968
Title:
VM cannot startup with 82576 SR-IOV based interface configured
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https://bugs.launchpad.net/ubuntu/+source/virt-manager/+bug/1081968/+subscriptions
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