From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Courtay Olivier" Subject: Failed to use PCI device assignment Date: Fri, 12 Dec 2008 13:43:26 +0100 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT To: Return-path: Received: from exprod7og102.obsmtp.com ([64.18.2.157]:44603 "HELO exprod7og102.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1756953AbYLLNN4 convert rfc822-to-8bit (ORCPT ); Fri, 12 Dec 2008 08:13:56 -0500 Received: from boulvss3.eu.thmulti.com (unknown [141.11.234.56]) by dmzraw3.extranet.thmulti.com (Postfix) with ESMTP id 3B1B42D30 for ; Fri, 12 Dec 2008 12:43:47 +0000 (GMT) Received: from localhost (localhost [127.0.0.1]) by boulvss3.eu.thmulti.com (Postfix) with ESMTP id 28CC9123A for ; Fri, 12 Dec 2008 12:53:34 +0000 (GMT) Received: from boulvss3.eu.thmulti.com ([127.0.0.1]) by localhost (boulvss3.eu.thmulti.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 9Ny1c0OawNQX for ; Fri, 12 Dec 2008 12:53:28 +0000 (GMT) Received: from boulsmailfe02.eu.thmulti.com (boulsmailfe02.eu.thmulti.com [141.11.196.14]) by boulvss3.eu.thmulti.com (Postfix) with ESMTP id 26E621249 for ; Fri, 12 Dec 2008 12:53:28 +0000 (GMT) Content-class: urn:content-classes:message Sender: kvm-owner@vger.kernel.org List-ID: Hi, I try to use PCI device assignment on a 2.6.28-rc8 with kvm-80 on a Intel that support VT-D. I have a error: # qemu-system-x86_64 -pcidevice host=00:19.0 -hda WinXP.img -cdrom /dev/scd0 -m 1024 Warning: No DNS servers found create_userspace_phys_mem: Invalid argument kvm_cpu_register_physical_memory: failed Where 00:19.0 is a e100e intel Ethernet card. I have removed the driver before launch. I have compiled qemu in DEBUG mode but none interesting information. Any idea? Thank Olivier