If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
 
Linux anathema 3.6.1-fg.mf_master #1 SMP Sat Oct 13 04:21:08 YEKT 2012 x86_64 GNU/Linux
 
Gnu C                  4.6.3
Gnu make               3.82
binutils               2.22
util-linux             2.21.2
mount                  support
module-init-tools      3.16
e2fsprogs              1.42.5
reiserfsprogs          3.6.21
xfsprogs               3.1.8
PPP                    2.4.5
Linux C Library        2.16
Dynamic linker (ldd)   2.16
Linux C++ Library      6..
Procps                 3.3.3
Net-tools              1.60_p20120127084908
Kbd                    1.15.3
Sh-utils               8.19
Modules Loaded         nfsv4 crypto_null camellia_generic camellia_x86_64 cast6 cast5 cts gcm ccm twofish_generic xcbc ah6 ah4 esp6 esp4 xfrm4_mode_beet xfrm4_tunnel tunnel4 xfrm4_mode_tunnel xfrm4_mode_transport xfrm6_mode_transport xfrm6_mode_ro xfrm6_mode_beet xfrm6_mode_tunnel ipcomp ipcomp6 xfrm_ipcomp xfrm6_tunnel tunnel6 xt_policy xt_pkttype xt_recent w83627hf hwmon_vid nfsd tcp_lp tun nfs_acl auth_rpcgss nfs snd_hda_codec_realtek fscache lockd snd_hda_intel snd_hda_codec snd_hwdep sunrpc uhci_hcd via_rhine i2c_i801 coretemp snd_pcm snd_timer snd soundcore hwmon ppdev snd_page_alloc parport_pc parport