From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ralph Passgang Subject: Re: (XEN) platform.c:994:d11 Unaligned ioport access:e15c2292, 4 Date: Mon, 12 Nov 2007 16:01:53 +0100 Message-ID: <200711121601.53641.rp@trust-it.de> References: Mime-Version: 1.0 Content-Type: text/plain; charset="ansi_x3.4-1968" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org Am Montag, 12. November 2007 12:13:36 schrieb James Harper: > Bah! My bad. I still had version a 3.0.4 of the hypervisor in /boot, and > for some reason 'update-grub' thinks that 3.0.4 is a later version that > 3.1.1 and put it first in menu.lst... Funny thing is, I think I actually > submitted some updates to the Debian 'update-grub' xen-aware routines, > so it probably really is my bad :) Hi James, I have the same problem with debian's "update-grub". Also on my system it orders my xen/kernel listing wrong. I don't think it's your mistake. But as you said "2.6.18-5-xen...", this kernel is compiled against a xen 3.0.3 patch, so it is maybe not what you want if you are using xen 3.1.x. I patched my own kernel against a more recent xen 3.1.1 patch and this fixed some bugs for me. For example 32Bit-PV Guest on a 64Bit Kernel runs now like charm. --Ralph P.s.: I am very interessted in your PV Drivers, but I am not a windows developer at all. If your driver is available as binary for win xp or vista (32bit), I would really like to test it. I tested the drivers from XenSource and Novell in the past (on a opensource xen hypervisor/kernel) and it never worked like expected. After installaing the novell driver my hvm-windows just stared directly into a bluescreen and with the xensource drivers there were actually some drivers installed, but the block-device didn't seem to work and my hvm guest always had 100% cpu utilisation after installing the driver (observerd with xm top), so these both drivers doesn't seem to work on an opensource xen installation. > James > > > -----Original Message----- > > From: xen-devel-bounces@lists.xensource.com [mailto:xen-devel- > > bounces@lists.xensource.com] On Behalf Of James Harper > > Sent: Monday, 12 November 2007 22:03 > > To: xen-devel@lists.xensource.com > > Subject: [Xen-devel] (XEN) platform.c:994:d11 Unaligned ioport > > access:e15c2292, 4 > > > > Suddenly my Windows PV drivers aren't working... I get this in 'xm > > dmesg': > > > > " > > (XEN) platform.c:994:d11 Unaligned ioport access: e15c2292, 4 > > (XEN) platform.c:994:d11 Unaligned ioport access: e15c1dbe, 4 > > (XEN) platform.c:994:d11 Unaligned ioport access: e15c1ffe, 4 > > (XEN) platform.c:1010:d11 Single io request in a movs crossing page > > boundary. > > (XEN) platform.c:994:d11 Unaligned ioport access: e15c2002, 4 > > (XEN) platform.c:994:d11 Unaligned ioport access: e15c18ea, 4 > > (XEN) platform.c:994:d11 Unaligned ioport access: e15c1416, 4 > > " > > > > I can't see anything that I've changed in the code I've written, but I > > have upgraded to Debian kernel 2.6.18-5 on Dom0 from 2.6.18-4. > > > > Any suggestions? A few other strange things are happening too, like > > the > > > vnc port incrementing every time I start a new domain... > > > > I'll roll back the kernel and see what happens... but it just seems > > strange! > > > > Thanks > > > > James > > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@lists.xensource.com > > http://lists.xensource.com/xen-devel > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel