On Tue, 8 Sep 2009 18:44:13 +0200 Pawel Jakub Dawidek <pjd at FreeBSD.org> wrote about Re: zfs kernel panic: PJD> If this is amd64, add vm.kmem_size="4G" to your loader.conf back. Yes, it is amd64 (sorry I did not mention that). I will add the option back (the one I used before was set to a somewhat lower value, something like 2G afaicr). cu Gerrit