# fsck /dev/sdi1 fsck from util-linux-ng 2.18 fsck: fsck.logfs: not found fsck: Error 2 while executing fsck.logfs for /dev/sdi1
not a bug in util-linux. bug the logfs project to make an actual release and include a stub fsck.logfs binary in it.
assuming of course that running `fsck` on a logfs partition even makes sense. if it doesnt, then fix your fstab to ignore it. that too is something to ask upstream logfs though.