00ded1a669
were full then not enough bits were left for the inode allocation map. Always put a multiple of 8 fragments (and non-zero) inodes into the eqns so that answer is correct. Fix the sum that may discard the last cylinder group if it isn't large enough to contain all its inodes. Spotted during some other tests, eg: $ newfs -s 109610 -n1 -f512 -b4096 -N -O2 -F ./z CGSIZE miscalculated 4097 > 4096 $