Upgrading Redhat/Mandrake - space problem

[kb1cvh at arrl.net (Peter Grace)]

Greetings -
 I'm trying to upgrade my Mandrake 7.2 box to Mandrake 8.0
The upgrade says theirs insufficient space, however, it doesn't give any
more info.
Where can I find additional info on how to identify the specifics of the
space problem so that I can
address is?
Thanks!
here's my df output:

Filesystem           1k-blocks      Used Available Use% Mounted on
/dev/hdc1              1004024    382036    570984  40% /
/dev/hdc7              1010656    808646    181127  82% /home
/dev/hdc10              995115    576614    367095  61% /opt
/dev/hdc11              793000    575348    193076  75% /opt/ora01
/dev/hdc12              505440    254264    230293  52% /opt/ora02
/dev/hdc13              497919    277631    199727  58% /opt/ora03
/dev/hdc14              497667    261062    210903  55% /opt/ora04
/dev/hdc9               155545      4146    143369   3% /tmp
/dev/hdc5              1494204   1226740    191560  86% /usr
/dev/hdc6               987220    664244    271972  71% /usr/local
/dev/hdc8               248847    127256    108741  54% /var
/proc/bus/usb           248847    248847         0 100% /proc/bus/usb


-- 
Peter Grace 		web:    http://www.gracefamily.net:81/
KB1CVH                  email:  kb1cvh at AikoRogerRogerLimadotNet
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