If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
 
Linux hightemple 2.6.0-test5-mm4 #1 Wed Sep 24 00:29:18 EEST 2003 i686 unknown unknown GNU/Linux
 
Gnu C                  3.2.2
Gnu make               3.80
util-linux             2.12
mount                  2.12
e2fsprogs              1.34
jfsutils               1.1.1
reiserfsprogs          3.6.4
xfsprogs               2.3.5
pcmcia-cs              3.2.4
quota-tools            3.09.
PPP                    2.4.1
nfs-utils              1.0.1
Linux C Library        2.3.2
Dynamic linker (ldd)   2.3.2
Linux C++ Library      5.0.2
Procps                 3.1.6
Net-tools              1.60
Kbd                    1.08
Sh-utils               5.0
Modules Loaded         nvidia ntfs dummy sb sb_lib uart401 sound soundcore agpgart apm vfat fat