Hi guys,
I want to write a Flicker application, but I'm finding that even the sample
Flicker app causes a TXT-shutdown rather than running. I have no idea even
how far it gets, though I'm fairly sure the MLE begins executing:
TXT.ERRORCODE is 0x80000000, which is a processor-initiated #LegacyShutdown
(a previous post on the Tboot mailing list suggests that this is indicative
of an error occurring during MLE execution).
(TXT.ESTS is 1, which I believe means "TXT won't work again until a
hardware reset".)
I'm using a vanilla Ubuntu 11.10 distribution on a Dell OptiPlex 780
(desktop-class C2Q system), with the latest SINIT module for this platform.
FWIW, I've previously used Tboot on this machine, and it worked flawlessly.
(I'm not using Tboot currently, of course.)
Any ideas, pointers to useful debugging tools, or suggestions as to where
to look would be greatly appreciated!
Regards,
Justin King-Lacroix
D.Phil student
Department of Computer Science
University of Oxford
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