On Fri, Mar 02, 2007 at 01:23:28PM -0500, Rik van Riel wrote: > With 32 CPUs diving into the page reclaim simultaneously, > each trying to scan a fraction of memory, this is disastrous > for performance. A 256GB system should be even worse.
Thundering herds of a sort pounding the LRU locks from direct reclaim have set off the NMI oopser for users here. -- wli - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/