I've sent a second batch of dlm patches to lkml for review prior to another pull request for 2.6.25, beginning here: http://lkml.org/lkml/2008/2/7/10 They are also in the test branch of dlm.git: http://git.kernel.org/gitweb.cgi?p=linux/kernel/git/teigland/dlm.git;a=shortlog;h=test