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On Tue, 2004-06-29 at 00:46 +0200, Pavel Machek wrote: > > I've found some interaction problems between, what I think it's, the > > staircase scheduler and swsusp. With vanilla 2.6.7, swsusp is able to > > save ~9000 pages to disk in less than 5 seconds, where as 2.6.7-ck1 > > takes more than 1 minute to save the same amount of pages when > > suspending to disk. > > That's probably bug in io subsystem. That happened few times in suse > kernel. Missing unplug? It seems it was a bug in the yield() logic with the staircase scheduler, as it has been fixed in -ck2 and -ck3. Surely, it was *not* a problemw with swsusp. - 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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