On Tuesday 08 December 2009, Pierre Ossman wrote: > On Tue, 8 Dec 2009 13:38:56 +0100 > "Rafael J. Wysocki" <rjw@xxxxxxx> wrote: > > > On Tuesday 08 December 2009, Pierre Ossman wrote: > > > Anyone? > > > > Sorry, it's just difficult to advise something in this case. > > > > You can try to use the /sys/power/pm_test tests to see if the problem is > > related to the drivers (it is described in > > Documentation/power/basic-pm-debugging.txt), but I bet it's not. > > > > Yeah, that test went through just fine. > > Any ideas as to why pm_trace isn't working though? Probably it crashes early in the wakeup code. pm_trace only really starts to work when you get to the drivers. > And any common incantations that appease buggy ACPI implementations? It may be worth trying to put your system into acpisleep_dmi_table[] in drivers/acpi/sleep.c with init_set_sci_en_on_resume as the callback. Also please have a look at the acpi_sleep= options in Documentation/kernel-parameters.txt . Especially old_ordering is worth trying. Thanks, Rafael _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
