On Sun, Jul 22, 2012 at 02:03:09PM +0200, "Andr?? S." wrote: > Alexey E. Suslikov wrote: > > You should try with newer BIOS. > > Done, as well as the ECP. > > Booting now with apm disabled causes OpenBSD to hang on "starting > network". The cursor is still blinking, but after 15 minutes it's still > stuck there. > > > Another idea - cardbus isn't hibernating/resuming properly. People > > on the list wouldn't like such an advice, but try to boot with ccb > > disabled, ZZZ and resume. > > You meant cbb, right? > > This causes the system not to hang on boot at least, but it still > doesn't wake after ZZZ. > > Attached is a dmesg with updated BIOS+ECP and disabled apm+cbb. > > Regards > Andre
<cut dmesg> My t43p hibernates and resumes fine with the following changes: 1. Disable apm 2. change pci_dopm=1 to 0 in dev/acpi/acpi.c I did notice that the unpack (on resume) of the hibernated image is quite slow on this machine, about 2 minutes. The W500 Thinkpad has a similar problem ... still investigating why this happens on some machines (and not others). But it does work. -ml
