From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sheng Yang Subject: Re: unable to assign devices with VT-d in KVM Date: Wed, 30 Dec 2009 09:17:55 +0800 Message-ID: <200912300917.55567.sheng@linux.intel.com> References: <2ED289D4E09FBD4D92D911E869B97FDD02328C7E@mtlexch01.mtl.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org, "Avi Kivity" To: "Erez Shitrit" Return-path: Received: from mga12.intel.com ([143.182.124.36]:31125 "EHLO azsmga102.ch.intel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751878AbZL3BTG (ORCPT ); Tue, 29 Dec 2009 20:19:06 -0500 In-Reply-To: <2ED289D4E09FBD4D92D911E869B97FDD02328C7E@mtlexch01.mtl.com> Sender: kvm-owner@vger.kernel.org List-ID: On Wednesday 30 December 2009 00:10:42 Erez Shitrit wrote: > I tried it also, the same result :( > > Any idea? What's your guest kernel version? I'd like to reproduce it. -- regards Yang, Sheng > > Thanks, Erez > -----Original Message----- > From: Sheng Yang [mailto:sheng@linux.intel.com] > Sent: Tuesday, December 29, 2009 7:30 AM > To: kvm@vger.kernel.org > Cc: Erez Shitrit; Avi Kivity > Subject: Re: unable to assign devices with VT-d in KVM > > On Monday 28 December 2009 00:42:37 Erez Shitrit wrote: > > [I hope I didn't duplicate my response] I tried it, still have > > kernel-panic, Currently the message is: > > " > > .... > > MP-BIOS bug: 8254 timer not connected to IO-APIC Kernel panic - not > > syncing: IO-APIC + timer doesn't work! Try using the 'noapic' kernel > > parameter " > > BTW, maybe you give --no-hpet a try in qemu command line. > > -- > regards > Yang, Sheng > > > Thanks, Erez > > > > -----Original Message----- > > From: Avi Kivity [mailto:avi@redhat.com] > > Sent: Sunday, December 27, 2009 4:36 PM > > To: Erez Shitrit > > Cc: kvm@vger.kernel.org > > Subject: Re: unable to assign devices with VT-d in KVM > > > > On 12/27/2009 03:51 PM, Avi Kivity wrote: > > > Can you try adding -cpu qemu64,vendorid=GenuineIntel? > > > > Sorry, the correct option is -cpu qemu64,vendor=GenuineIntel. > > > > -- > > error compiling committee.c: too many arguments to function > > > > -- > > To unsubscribe from this list: send the line "unsubscribe kvm" in the > > body of a message to majordomo@vger.kernel.org More majordomo info at > > > > http://vger.kernel.org/majordomo-info.html >