I need help restoring my /usr partition!

[Mark]

I need some urgent help! Trying to restore my /usr partition (FreeBSD 4.7R),
I get the following errors:

% restore -N -rf ./usr.back
expected next file 1125, got 7
expected next file 1125, got 8
expected next file 1125, got 529
expected next file 1125, got 530
expected next file 6995, got 6872
expected next file 6995, got 6873
expected next file 8502, got 8483
expected next file 8502, got 8484
expected next file 8828, got 8736
expected next file 8828, got 8737
expected next file 22844, got 9619

Etc. This is the result of the fsck:

% fsck /usr
** /dev/ad0s1g (NO WRITE)
** Last Mounted on /usr
** Phase 1 - Check Blocks and Sizes
** Phase 2 - Check Pathnames
** Phase 3 - Check Connectivity
** Phase 4 - Check Reference Counts
UNREF FILE I=7  OWNER=nobody MODE=100644
SIZE=1744 MTIME=Nov  3 14:33 2003
CLEAR? no

UNREF FILE I=8  OWNER=nobody MODE=100644
SIZE=6952 MTIME=Nov  4 10:52 2003
CLEAR? no

UNREF FILE I=529  OWNER=root MODE=100660
SIZE=0 MTIME=Nov  3 00:08 2003
CLEAR? no

UNREF FILE I=530  OWNER=root MODE=100660
SIZE=1521 MTIME=Nov  3 09:13 2003
CLEAR? no


I have no idea what these file are, or how to get rid of them. Somebody,
please help!

- Mark