id summary reporter owner description type status component version resolution keywords cc guest host 2292 Guru meditation (VERR_EM_INTERNAL_ERROR) booting OpenSolaris with VT-x and SATA enabled => Fixed in 2.0.4 Robert Krawitz "Trying to boot or install OpenSolaris (installing from onnv build 86, or booting an existing build 98 installation), I get a critical error if the SATA controller is enabled and VT-x is enabled. I've tried with IO APIC enabled (required with VT-x); it doesn't matter if ACPI or PAE is either enabled or disabled. It appears to happen around when OpenSolaris tries to probe the device tree, judging by the installation messages. Note that there's no problem if either VT-x or SATA is enabled, but not both; it's only when both are enabled that the critical error happens. Host: Dell Inspiron E1705, Core 2 Duo@1.83 GHz, 4 GB RAM (3.33 GB effectively), 320 GB SATA drive (running as an IDE drive, since the BIOS doesn't support AHCI :-(), OpenSUSE 11.0, uname -a: Linux rlk-mobile 2.6.25.16-0.1-default #1 SMP 2008-08-21 00:34:25 +0200 x86_64 x86_64 x86_64 GNU/Linux" defect closed other VirtualBox 2.0.2 fixed Solaris Linux