Messages in this thread | | | Subject | Re: stumped with APM suspend/resume problem going from 2.4.5 -> | Date | Wed, 6 Feb 2002 14:11:25 +0000 (GMT) | From | Alan Cox <> |
| |
> disabling both CONFIG_SMP and CONFIG_X86_UP_APIC fixed the > suspend/resume problem. I haven't confirmed whether or not > CONFIG_X86_UP_APIC alone brings back the problem -- will let you know.
On my thinkpad enabling CONFIG_SMP with or without UP_APIC breaks APM support at the resume stage. When I did some digging its deadlocking against itself somehow with the cli/sti calls in the apm resume code path. Remove those and it works
I didn't have time to get to the bottom of the problem - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |