Hi,
I am trying to make a PCI passthrough of the atheros card to a VM running
over KVM. am following the steps given at
http://docs.fedoraproject.org/en-US/Fedora/13/html/Virtualization_Guide/sect-Para-virtualized_Windows_Drivers_Guide-How_SR_IOV_Libvirt_Works.html.
but am getting the following errors,
1. Error starting domain: operation failed: failed to retrieve chardev
info in qemu with 'info chaqdev'
2. Details:
3. Error starting domain: operation failed: failed to retrieve chardev
info in qemu with 'info chaqdev'
4.
5. Traceback (most recent call last):
6. File "/usr/share/virt-manager/virtManager/asyncjob.py", line 45, in
cb_wrapper
7. callback(asyncjob, *args, **kwargs)
8. File "/usr/share/virt-manager/virtManager/engine.py", line 959, in
asyncfunc
9. vm.startup()
10. File "/usr/share/virt-manager/virtManager/domain.py", line 1114, in
startup
11. self._backend.create()
12. File "/usr/lib/python2.7/site-packages/libvirt.py", line 333, in
create
13. if ret == -1: raise libvirtError ('virDomainCreate() failed',
dom=self)
14. libvirtError: operation failed: failed to retrieve chardev info in
qemu with 'info chaqdev'
I am using a Dell Optiplex XE system which has VT-d enabled and Atheros
AR5001X+ Wireless Network Adapter. How do i rectify this.
Thanks,
sincerely,
Varun Ganesh
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