From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Stabellini Subject: Re: good progress on pci vga passthrough in xen-3.4-rc1 Date: Wed, 15 Apr 2009 10:50:23 +0100 Message-ID: <49E5ADDF.3090504@eu.citrix.com> References: <14D9C9E2ED61ED41BC3B37ACDF4E8800029E434C1241@heavy-vm03.heavy.org.uk> <14D9C9E2ED61ED41BC3B37ACDF4E8800029E434C1242@heavy-vm03.heavy.org.uk> <5bcc2bd80904142037o21d5f063r1a0c940ab5ef07ca@mail.gmail.com> <14D9C9E2ED61ED41BC3B37ACDF4E880002B40FAFC4EF@heavy-vm03.heavy.org.uk> <49E5A482.6000300@eu.citrix.com> <14D9C9E2ED61ED41BC3B37ACDF4E880002B40FAFC4F0@heavy-vm03.heavy.org.uk> <49E5AA1D.8030302@eu.citrix.com> <14D9C9E2ED61ED41BC3B37ACDF4E880002B40FAFC4F2@heavy-vm03.heavy.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <14D9C9E2ED61ED41BC3B37ACDF4E880002B40FAFC4F2@heavy-vm03.heavy.org.uk> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Tim Moore Cc: "xen-devel@lists.xensource.com" , 'Bryan York' List-Id: xen-devel@lists.xenproject.org Tim Moore wrote: > Thanks Stefano, > > I have tried all your suggestions with both XCI and Xen-rc1 already to no avail. It works for pv DomU but not HVM. > > Disable/enable Cirrus - no effect, tried -std-vga -vga none and all host of combinations. When trying primary, the DomU seems to fail and qemu just quits I think due to no video. > > Can I get some dmesg / logs that will help to analyse further? > > As I just mentioned to Kier, I'm more than willing to help the community out with this one ;) I have been writing code for Win32 for years, i`m just a bit new to the Xen scene and developing towards the hw. > In this case you are interested in the qemu and xen logs. For qemu, just open /var/log/xen/qemu-dm-guestname.log; for xen compile the hypervisor with debug = y (in Config.mk) and keep an eye on the serial.