When booting via the Qubes OS anti-evil maid process, which relies on tboot, I have nearly 3GB less total RAM available to the system according to xen 'xl info' command. (See discussion in this thread after March 30: https://groups.google.com/forum/#!topic/qubes-devel/EBc4to5IBdg ).
Synopsis it that it doesn't matter whether or not the 'antievilmaid' module is activated: Simply booting into Xen via tboot results in only 5GB available instead of the full 8GB. Removing tboot.gz from boot process results in full RAM (actually 7884MB) availability. The system is a Thinkpad T430s i5-3320M / QM77 chipset with VT-d enabled in the BIOS (which has been updated to the latest). Qubes version is R2 beta 3 using tboot 1.7.3-3-fc18, Xen 4.1.6.1 and Linux 3.7.4 or 3.11.10. ------------------------------------------------------------------------------ _______________________________________________ tboot-devel mailing list tboot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tboot-devel
