于 2011年05月09日 16:02, guan qin 写道:
Hi,
I meet a problem when I use the command "virsh nodedev-dumpxml
pci_0000_00_19_0",it shows as follows:
root@shahe26:~# virsh nodedev-list
error: Failed to count node devices
error: this function is not supported by the connection driver:
virNodeNumOfDevices
root@shahe26:~# virsh nodedev-dumpxml pci_0000_00_19_0
error: Could not find matching device 'pci_0000_00_19_0'
error: this function is not supported by the connection driver:
virNodeDeviceLookupByName
root@shahe26:~# virsh -version
0.9.0
root@shahe26:~# virsh net-list
Name State Autostart
-----------------------------------------
default active yes
root@shahe26:~# virsh list
Id Name State
----------------------------------
root@shahe26:~#
I find that only the command "virsh nodedev-? ***" can't work . How can
I solve this problem ? thanks.
best regards,
qinguan
Looks like your libvirt is compiled without "with-udev" and
"with-hal", you need to install the required devel pkgs, and
re-compile.
Regards
Osier
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