Re: No APIC interrupts after ACPI suspend

Hamie
2004-06-26T00:05:56Z

Matthew Garrett wrote:

>If I do an S3 suspend, my machine resumes correctly (Thinkpad X40,
>acpi_sleep=s3_bios passed on the command line). If I have the ioapic
>enabled, however, I get no interrupts after resume. Hacking in a call to
>APIC_init_uniprocessor in the resume path improves things - I get edge
>triggered interrupts, but anything flagged as level triggered doesn't
>work. How can I get the ioapic fully initialised on resume?
>
>
I have an identical problem with an r50p. But I'm running PIC...
(Because the r50p doesn't seem to do APIC). Not sure if it's identical,
but after resuming, I get maybe 10 seconds of sound, OR 30 odd minutes
of networking (I know... Sounds strange)... Then neither...

H