If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
 
Linux fugazi 2.6.0-test11 #1 Thu Nov 27 14:56:43 BRST 2003 i686 GNU/Linux
 
Gnu C                  3.3.2
Gnu make               3.80
util-linux             2.12
mount                  2.12
module-init-tools      0.9.15-pre3
e2fsprogs              1.35-WIP
pcmcia-cs              3.2.5
Linux C Library        2.3.2
Dynamic linker (ldd)   2.3.2
Procps                 3.1.14
Net-tools              1.60
Console-tools          0.2.3
Sh-utils               5.0.91
Modules Loaded         smbfs snd_pcm_oss snd_mixer_oss snd_emu10k1 snd_rawmidi snd_pcm snd_timer snd_ac97_codec snd_page_alloc snd_util_mem snd_hwdep snd nls_iso8859_1 nls_cp437 vfat nvidia 3c59x