Hi Christian, I've attached a program, iasl, that will dump your ACPI tables. I've also attached a script that you should run to that will drive the iasl program and tar up the results. Try running this on your system and then send me the resulting tar file, /tmp/acpi.tar.
Thanks, Mark Christian Asker wrote: > Ok. > > I checked in the BIOS settings, and there are a bunch of stuff related > to ACPI and CPU features, > but the names of the options are rather cryptic, and the descriptions > doesn't help at all. > So in short; there may be some setting related to frequency control in > the BIOS, but I'm not sure. > > I hope someone else may have some idea on this. > > Anyhow, great thanks for the help. > > /Christian > > Randy Fishel skrev: > >> On Wed, 3 Dec 2008, Christian Asker wrote: >> >> >> >>> Hello. Thanks for the quick reply. >>> >>> I checked the log and here are the parts from when I try (and not >>> succeeding) to suspend while on battery power. >>> >>> **************************** >>> Dec 3 20:33:46 opensolaris genunix: [ID 535284 kern.notice] System is >>> being suspended >>> >>> >> <snip> >> >> >> >>> Dec 3 20:33:49 opensolaris genunix: [ID 353554 kern.warning] WARNING: >>> Device /cpus/cpu at 0 failed to power up. >>> Dec 3 20:33:49 opensolaris cpudrv: [ID 720658 kern.warning] WARNING: >>> cpudrv_detach: instance 0: can't raise CPU power level >>> Dec 3 20:33:49 opensolaris genunix: [ID 122848 kern.warning] WARNING: >>> Unable to suspend device cpu at 0. >>> Dec 3 20:33:49 opensolaris genunix: [ID 537702 kern.warning] WARNING: >>> Device is busy or does not support suspend/resume. >>> >>> >> There is your problem. Looks like there is some sort of an issue >> with the cpu driver when the machine is on battery. I am sure that >> list members more familiar with CPUPM might have some questions (or >> maybe answers, but are there any BIOS settings for CPU frequency >> control? >> >> <snip> >> >> >>> Oh, and by the way, I have set suspend as action when closing the lid. >>> >>> >> Personally, I figured as much. I was less interested in this issue, >> as you had mentioned actually selecting 'Suspend' had no relief. >> >> >> >>> /Christian >>> >>> >>> >>> >> I suspect that there will be a more useful answer coming soon on how >> to get the CPU driver to behave more acceptably. >> >> >> Cheers! >> >> ---- Randy >> > _______________________________________________ > pm-discuss mailing list > pm-discuss at opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/pm-discuss > -------------- next part -------------- A non-text attachment was scrubbed... Name: iasl.gz Type: application/x-gzip Size: 223170 bytes Desc: not available URL: <http://mail.opensolaris.org/pipermail/pm-discuss/attachments/20081207/6b5aea42/attachment.bin> -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: create URL: <http://mail.opensolaris.org/pipermail/pm-discuss/attachments/20081207/6b5aea42/attachment.ksh>
