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SubjectRe: s2ram still broken with CONFIG_NO_HZ / HPET (macbook pro)
Date
On Sunday, 11 March 2007 21:45, Soeren Sonnenburg wrote:
> (sorry if I am CC'ing the wrong people, seemed for me this is related to
> rc-2 regression 5/6)
>
> After a very long compile sessions (is there something like git bisect
> to speed this up?) to find the config options that break s2ram between
> my minimalistic and full config I finally have some results:
>
> As soon as I enable
>
> CONFIG_TICK_ONESHOT=y
> CONFIG_NO_HZ=y
>
> s2ram does not anymore return from resume (just hangs).

This probably is related to problems with RCU synchronization.

Please see this thread for reference: http://lkml.org/lkml/2007/3/11/112 .

Greetings,
Rafael
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