2 machines, physically identical less RAID card. A: non-hardened, gentoo-sources B: hardened, hardened-sources Problem: Machine B, cryptsetup fails after reading 11 bytes off of /dev/urandom. Only application failing. Binary from A works fine, stage3 non-hardened chroot on B also works. Current state: machine B has been fully re-built with gcc-3.4.6-vanilla. Still crashes on 'crypsetup luksFormat'