Freebsd 7-stable on Asus Pro31j - suspend and resume
Mark Kirkwood
markir at paradise.net.nz
Sat Jun 28 09:25:44 UTC 2008
I've just seen Christopher's post on the nc6230 suspend and resume - I'm
suffering what looks like the same problem with an Asus pro31j:
1/ Suspend to S1 and resume works fine
2/ Suspend to S3 and resume works *but* I have no video thereafer.
I've have these set:
hw.syscons.sc_no_suspend_vtswitch=1
hw.acpi.reset_video: 1
plus the ata-resume patch:
http://people.freebsd.org/~jhb/patches/ata_resume.patch
I know S3 is resuming ok, as I can ssh in via re0 interface and check
the message log:
Jun 28 14:50:04 zul acpi: suspend to 0x03 at 20080628 14:50:04
Jun 28 14:53:41 zul kernel: wakeup from sleeping state (slept 00:03:30)
Jun 28 14:53:43 zul acpi: resumed from 0x03 at 20080628 14:53:43
(I've patched rc.suspend and rc.resume to log both $subsystem and $state)
I have not tried setting:
hw.acpi.video.lcd0.active=1
as I have no such sysctl oid!
Any suggestions welcome, and thanks Christopher for raising this!
Cheers
Mark
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