Messages in this thread | | | Subject | Re: When will the lunacy end? (Was Re: [PATCH] uswsusp: add pmops->{prepare,enter,finish} support (aka "platform mode")) | From | Bryan O'Sullivan <> | Date | Tue, 26 Sep 2006 10:29:38 -0700 |
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On Tue, 2006-09-26 at 18:44 +0100, Alan Cox wrote: > Ar Maw, 2006-09-26 am 09:45 -0700, ysgrifennodd Bryan O'Sullivan: > > 16 seconds doing things to devices > > Flushing the cache of a busy disk is 7 seconds a disk just to begin > with.
This is an idle machine whose only activity is to have woken up from an earlier swsusp. If I scribble on the disk a lot, it increases the amount of time that swsusp takes, but only by a handful of seconds (about the 7 you indicate, depending on the amount of dirty data).
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