I am seeing reboot upon GETSEC[SENTER], and I am pretty much out of ideas
on how to diagnose or work around the problem. I'm looking for help or
ideas of where to go from here. This is on an i5-2500 platform with Q67
chipset. I'm using tboot 1.7.4 and 3rd_gen_i5_i7_SINIT_67.BIN (even though
the main intel page says I should use the 2nd gen SINIT, most other
sources, even those from intel, say that the 3rd gen is backwards
compatible and the 2nd gen SINIT is "revoked").
I get this error code:
TBOOT: TXT.ERRORCODE: 0xc0002851
TBOOT: AC module error : acm_type=0x1, progress=0x05, error=0xa
The table says 0x05="chipset configuration" and 0xa="Invalid ILP SMRR
configuration"
I updated bios from A06 to A11, with no change. I haven't been successful
updating to bios A19.
I can find almost no documentation whatsoever about the SMRR register. I
get the same error with or without a LC policy in place. The 2nd gen SINIT
doesn't reboot in this same way, instead it simply freezes at
GETSEC[SENTER}, requiring me to do a cold reboot and losing any stored
TXT.ERRORCODE.
Suggestions?
Thanks
kw
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