Max Vozeler wrote: > +check_multikey_support () > +{ > + strings /sbin/losetup | grep -q -s multi-key-v$1 > +} > + [snip] > +if [ "$version" -gt 1 ] && [ -x /usr/bin/strings ]; then > + if ! check_multikey_support $version; then > + echo "Warning: /sbin/losetup too old for v$version keys." > + fi > +fi String to grep for in v3 losetup is multi-key-v3 String to grep for in v2 losetup is multi-key Your code looks for multi-key-v2 string in v2 losetup. That won't work. -- Jari Ruusu 1024R/3A220F51 5B 4B F9 BB D3 3F 52 E9 DB 1D EB E3 24 0E A9 DD - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/