If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux glitne 2.6.17-1.2174_FC5 #1 Tue Aug 8 15:30:55 EDT 2006 i686 i686 i386 GNU/Linux Gnu C 4.1.1 Gnu make 3.80 binutils 2.16.91.0.6 util-linux pre7) mount pre7) module-init-tools 3.2.2 e2fsprogs 1.38 reiserfsprogs line reiser4progs line quota-tools 3.13. PPP 2.4.3 nfs-utils 1.0.6 Linux C Library > libc.2.4 Dynamic linker (ldd) 2.4 Procps 3.2.6 Net-tools 1.60 Kbd 1.12 Sh-utils 5.97 udev 084 Modules Loaded ipv6 autofs4 w83627hf hwmon_vid hwmon eeprom i2c_isa ipt_REJECT xt_tcpudp xt_state ip_conntrack nfnetlink iptable_filter ip_tables x_tables dm_mirror dm_mod video button battery ac lp parport_pc parport snd_cmipci gameport snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss 8139cp snd_mixer_oss snd_pcm nvidia 8139too snd_page_alloc snd_opl3_lib snd_timer snd_hwdep snd_mpu401_uart snd_rawmidi snd_seq_device mii snd ehci_hcd i2c_i801 i2c_core floppy uhci_hcd soundcore serio_raw ext3 jbd