Hans, According to the 2.6.17-rc1 change log http://lwn.net/Articles/178178/:
x86_64: Remove CONFIG_UNORDERED_IO --- I also found this http://marc.theaimsgroup.com/?l=git-commits- head&m=114331040427723&w=2: [PATCH] x86_64: Remove CONFIG_UNORDERED_IO It was a failed experiment - all benchmarks done with it on both AMD and Intel showed it was a loss. That was probably because the store buffers of the CPUs for write combining traffic weren't large enough. Signed-off-by: Andi Kleen <[EMAIL PROTECTED]> Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]> --- I suppose this means that if the problem turns out to be related to that configuration option, then there would be little need to change anything as it is to be removed in the next release. Thanks, Brian _______________________________________________ ivtv-devel mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-devel
