Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: When will the lunacy end? (Was Re: [PATCH] uswsusp: add pmops->{prepare,enter,finish} support (aka "platform mode")) | Date | Wed, 27 Sep 2006 23:13:30 +0200 |
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On Wednesday, 27 September 2006 23:08, Andrew Morton wrote: > On Wed, 27 Sep 2006 11:09:02 +0200 > Pavel Machek <pavel@ucw.cz> wrote: > > > Hi! > > > > > > Is "swapoff -a; echo disk > /sys/power/state" slow for you? If so, we > > > > have something reasonably easy to debug, if not, we'll try something > > > > else... > > > > > > sony:/home/akpm# swapoff -a > > > sony:/home/akpm# time (echo disk > /sys/power/state) > > > echo: write error: no such device > > > (; echo disk > /sys/power/state; ) 0.00s user 0.08s system 1% cpu 5.259 total > > > > > > It took an additional two-odd seconds to bring the X UI back into a serviceable > > > state. > > > > Console switches take long... yes it would be nice to fix X :-). > > > > But we did not reproduce that 12 seconds problem. Can you try patches > > from > > > > http://marc.theaimsgroup.com/?l=linux-acpi&m=115506915023030&q=raw > > > > OK, that compiles. > > I think we should get this documented and merge it (or something like it) into > mainline. This is one area where it's worth investing in debugging tools. > > If you agree, are we happy with it in its present form?
I am. ;-) - 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/
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