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RE: [Xen-devel] (XEN) platform.c:994:d11 Unaligned ioport access:e15c2292, 4


  • To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "James Harper" <james.harper@xxxxxxxxxxxxxxxx>
  • Date: Mon, 12 Nov 2007 22:13:36 +1100
  • Delivery-date: Mon, 12 Nov 2007 03:14:14 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcglG5VbUlKnyAXrTMmLQhrFI/w2iQAAE2Vg
  • Thread-topic: [Xen-devel] (XEN) platform.c:994:d11 Unaligned ioport access:e15c2292, 4

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 :)

James

> -----Original Message-----
> From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-devel-
> bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of James Harper
> Sent: Monday, 12 November 2007 22:03
> To: xen-devel@xxxxxxxxxxxxxxxxxxx
> 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@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel

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