I'm afraid I can't help you directly, and with my system, df and du behave more like you would expect. The ideas I did have seemed a bit too straightforward to myself. Anyway, allow me to ask one or two questions to get it clearer:
> When I run du on each root directory (ie. /boot, /dev, etc), I > totaled up the sizes given for each directory, the total OS size > is reported as being around 22mb. Have you also tried running it on / ("du -s /")? > If I run the df command, I get a total OS size of 55mb. Hmm. Maybe it uses a block size of 512 Bytes instead of 1024 (see the manpage)? Although 55 instead of 44 is still a considerable deviation ... > I have no mounts to anything (my mtab file only contains /dev/hda3 > (which is my root partition) and the proc fs). Have you also checked this by saying "mount" without any arguments? Come to think of it, I suggest you post the output of "du -s /", the output of "df", and the output of "mount" (together with the exact commandline you used) - that way it's easier to see how you have calculated your figures. Florian -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]