Konrad,
Thanks. Domain 0 is one of Jeremy's pvops kernels, the latest 2.6.32.25, as far
as I can tell, downloaded as a snapshot. The tarball called itself xen-51f9f52,
but I don't know if that is a unique id. I am trying to bring this up on Fedora
14. X forwarding works just fine. I have not set up the networking properly on
this box, so that will not look right, but does not matter.
Attached are the outputs from the serial console, dmesg, lspci, and X logs for
bare metal and Xen boots of the dom0 kernel:
dumps.tgz
Description: Binary data
Sincerely,
John
On May 27, 2011, at 9:55 AM, Konrad Rzeszutek Wilk wrote:
> On Fri, May 27, 2011 at 08:50:45AM -0400, John McDermott (U.S. Navy Employee)
> wrote:
>> Xen Users,
>>
>> In trying to bring up a new machine, I have debugged to the point that it
>> appears that nomodeset is required to boot a pvops dom0 on Xen 4.0.1, on
>> this machine (otherwise a udevd failure), but the video will not work
>> without KMS, i.e. dom0 gets a "No modesetting driver detected" error.
>> Everything in dom0 works fine remotely, including X forwarding, but no GUI
>> on the console. I have tried all combinations of iommu, nomodeset, and
>> nopat. I have also tried intel_iommu=igfx_off, without changing the results.
>>
>
> You need to give more details. lspci -vv, dmesg, serial console, which
> version of Dom0, etc.
>
>> Any suggestions?
>
> Couple, but not sure if they apply without the data above.
----
What is the formal meaning of the one-line program
#include "/dev/tty"
J.P. McDermott building 12
Code 5542 mcdermott@xxxxxxxxxxxxxxxx
Naval Research Laboratory voice: +1 202.404.8301
Washington, DC 20375, US fax: +1 202.404.7942
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
Home