Messages in this thread | | | Date | Sat, 5 Jan 2008 22:35:36 +0100 | From | Pavel Machek <> | Subject | Re: Kohjinsha sleep problems |
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HI!
> > On kohjinsha, wakeup code does not seem to be reached at all. I tried > > looking around FACS, but it seems very empty: > > > > ... > > The same on my laptop: > > FACS @ 0x2fefafc0 > 0000: 46 41 43 53 40 00 00 00 62 12 00 00 00 00 00 00 FACS@...b....... > 0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > 0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > 0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > > I've never been able to resume from STR with Linux (works with Windows Vista). > STD works, although I have to press the power button in order to > resume.
Hmm, it is pretty empty on thinkpad x60, too, and s2ram actually works here:
root@amd:/home/pavel# acpidump -t FACS FACS @ 0x7f6f4000 0000: 46 41 43 53 40 00 00 00 95 15 00 00 00 00 00 00 FACS@........... 0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0020: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
...and iasl actually segfaults here, too :-(
root@amd:/data/l/kohji# iasl -d FACS.x60.aml
Intel ACPI Component Architecture AML Disassembler version 20061109 [May 18 2007] Copyright (C) 2000 - 2006 Intel Corporation Supports ACPI Specification Revision 3.0a
Loading Acpi table from file FACS.x60.aml Segmentation fault (core dumped) root@amd:/data/l/kohji#
...hmm, if it is buffer overflow, we have security problem in iasl. Anyway, how do I decode FACS? Pavel
-- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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