disk space : USED+FREE=TOTAL?

[Guy Helmer]

In <TAKEUCHI.90Aug24161639 at osku02.enet.dec.com> takeuchi at osku02.enet.dec.com (Tomoharu Takeuchi) writes:

>In article <2697.26d4fadc at csc.anu.oz> axt654 at csc.anu.oz writes:
>> [...]
>> It seems we're missing
>> over 50Mb!
> ultrix file system keep 10% of TOTAL is margine.
> If you want to use its ,after backup file system and following command

>	# /etc/newfs -m 0 /dev/rrz1g rz56

> and restore files. You get USED+FREE=TOTAL.

If you really need that 10% of the partition and change minfree
to get it, you'll kill your disk performance.  Also, there's no reason to
backup/newfs/restore, just use "tunefs -m#" -- minfree is alterable at
any time on a running system.

>/  Tomoharu Takeuchi               takeuchi at osku01.enet.dec.com /

-- 
Guy Helmer
work: DSU Computing Services, Business & Education Institute    (605) 256-5315
play: MidIX System Support Services                             (605) 256-2788
dsuvax!ghelmer at cs.utexas.edu, ...!bigtex!loft386!dsuvax!ghelmer