Kernel 2.6.33 ships with DRBD module included. The tools should be of version 8.3.7 for using this. A simple ebuild copy does the trick.
Thanks for the version bump notice. Assigning to maintainer
There are more problems upcoming. 8.3.8rc1 introduced new protocol (proto:86-94) version, more then maximal verson of 8.3.7/current kernel (proto:86-91, max proto:86-92). It may cause (IMHO) nearest future versioning/compatibility problems (drbd/kernel). I solve it in my ebuild ("raw" overlay http://raw.googlecode.com/svn/trunk/sys-cluster/), but sure not in mainstream way (in drbd init.d script). Be ready to solve... PS You can use any parts or all my code, but IMHO it is not mainstream style.
Fixed +*drbd-8.3.8 (26 Jun 2010) + + 26 Jun 2010; Kacper Kowalik <xarthisius@gentoo.org> +drbd-8.3.8.ebuild, + metadata.xml: + Version bump + (In reply to comment #2) BTW I've tested utils 8.3.8 with kernel module 8.3.7. Works quite nice.