On Fri, May 06, 2011 at 08:42:24AM +0100, Mel Gorman wrote: > 1. High-order allocations? You machine is using i915 and RPC, something > neither of my test machine uses. i915 is potentially a source for > high-order allocations. I'm attaching a perl script. Please run it as > ./watch-highorder.pl --output /tmp/highorders.txt > while you are running tar. When kswapd is running for about 30 > seconds, interrupt it with ctrl+c twice in quick succession and > post /tmp/highorders.txt > Attached this time :/ -- Mel Gorman SUSE Labs
Attachment:
watch-highorder.pl
Description: Perl program