"Ren, Yongjie" <[email protected]> writes:

>> -----Original Message-----
>> From: Markus Armbruster [mailto:[email protected]]
>> Sent: Thursday, October 27, 2011 2:50 PM
>> To: Ren, Yongjie
>> Cc: Alex Williamson; KVM General; Avi Kivity
>> Subject: Re: [qemu bug] device assignment doesn't work: "error: requires KVM
>> support"
>> 
>> "Ren, Yongjie" <[email protected]> writes:
>> 
>> >> -----Original Message-----
>> >> From: Alex Williamson [mailto:[email protected]]
>> >> Sent: Thursday, October 27, 2011 11:04 AM
>> >> To: Ren, Yongjie
>> >> Cc: KVM General; Avi Kivity
>> >> Subject: Re: [qemu bug] device assignment doesn't work: "error: requires
>> KVM
>> >> support"
>> [...]
>> >> The error message is correct, device assignment requires kvm support.
>> >> What does 'info kvm' in the monitor report?
>> > It shows "kvm support: disabled".
>> > But when configuring qemu, I get this message " KVM support yes". See 
>> > details
>> in my attachment configure.log
>> 
>> Try running with --enable-kvm.
>
> I added '--enable-kvm' when configuring qemu. I got the same configure 
> output. And I compiled and ran qemu, then I met the same issue as I 
> describled before.

Sorry, I meant run qemu --enable-kvm.

>> Check /dev/kvm permissions.
> I have the permission for /dev/kvm. I use 'root' account.
> ls -l /dev/kvm
> crw-rw---- 1 root root 10, 232 Oct 26 22:48 /dev/kvm
>
> yongjie
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