Re: unable to assign devices with VT-d in KVM

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On 12/27/2009 12:07 PM, Erez Shitrit wrote:
Hi,
I am KVM newbie, trying to run and use the KVM.
When I tried to assign pci device to new virtual machine I got the next
error:

/usr/local/bin/qemu-system-x86_64: invalid option -- '-pcidevice'

I followed the instructions in the
http://www.linux-kvm.org/page/How_to_assign_devices_with_VT-d_in_KVM
page,
I am using RH5_4 with the new kernel for rh5.5: 2.6.18-prep (2.6.18.197)
I run the next command
/usr/local/bin/qemu-system-x86_64 -m 512 -boot c -net none -hda
/sdb5/images/test2.img -pcidevice host=04:00.0

And I got

/usr/local/bin/qemu-system-x86_64: invalid option -- '-pcidevice'


The qemu-system-x86_64 version is:
	QEMU PC emulator version 0.11.91, Copyright (c) 2003-2008
Fabrice Bellard

What I missed?


You're running the upstream qemu, which doesn't support device assignment.

Download qemu-kvm-0.12.1.1 from http://linux-kvm.org.

--
error compiling committee.c: too many arguments to function

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