hack for getting suspend/resume to half work on an IBM Thinkpad x60s [SMP]

Norberto Meijome freebsd at meijome.net
Wed Sep 20 17:44:37 PDT 2006


On Thu, 21 Sep 2006 01:06:28 +0100
Andrea Bittau <a.bittau at cs.ucl.ac.uk> wrote:

> 2) apic.  FreeBSD reconfigures the io apic upon resume, but not the local
> apic. The patch attached to this mail fixes this.  Indeed, it almost does so
> in the "proper" way and not so much of a hack =D.

Hi Andrea,
would the apic patch work by itself with stable? I've got a z60m (uni-core
though), but resume just wont work while apic is enabled. I'd be happy to test
it if you think it'd help (and there is some chance it'll work).

thanks again,
B

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