Success at fixing sluggishness

Hah, I finally flipped the right bit on my AMD64 Gentoo server to eliminate the issue with sluggishness while mdadm is rebuilding a RAID array. So, without further ado, here is my current .config file for a 2.6.13 kernel along with the diff between the last unsuccessful kernel and the kernel that worked.

KernelConfig-1122-0030.txt

KernelConfig-1122-0030-diff.txt

I changed close to a dozen flags when I built the last kernel. One (or more) of them was key in getting rid of the sluggishness.