questions about shell and possible problem?

My player began locking up during the "checking media" stage of sync... so I upgraded to the developer image of 2.0 beta 13 and went to the shell via hyperterm.... after finding the appropriate commands in the FAQ I started and everything was and maybe is going according to plan.... basically it's been sitting at the "pass 1: checking inodes, blocks and sizes" part for about 30 minutes now... here is what it looks like

empeg:/empeg/bin# ro
empeg:/empeg/bin# umount/dev/hda4
bash: umount/dev/hda4: No such file or directory
empeg:/empeg/bin# umount /dev/hda4
empeg:/empeg/bin# umount /dev/hdc4
empeg:/empeg/bin# swapon /swapfile
Adding Swap: 16028k swap-space (priority -1)
empeg:/empeg/bin# fsck -fay /
Parallelizing fsck version 1.19 (13-Jul-2000)
e2fsck 1.19, 13-Jul-2000 for EXT2 FS 0.5b, 95/08/09
ext2fs_check_if_mount: No such file or directory while determining whether /dev/
hda5 is mounted.
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
/dev/hda5: 1514/4096 files (0.5% non-contiguous), 9443/16384 blocks
empeg:/empeg/bin# fsck -fay /dev/hda4
Parallelizing fsck version 1.19 (13-Jul-2000)
e2fsck 1.19, 13-Jul-2000 for EXT2 FS 0.5b, 95/08/09
ext2fs_check_if_mount: No such file or directory while determining whether /dev/
hda4 is mounted.
Pass 1: Checking inodes, blocks, and sizes

it's just kinda blinking there.... is this normal? will it come back to a shell prompt or should I reboot the thing?

Never mind.... it's all good now... I think.... sorry!