From: Anton Ertl on
"Wolfgang.Draxinger" <Wolfgang.Draxinger(a)physik.uni-muenchen.de> writes:
>Am Mon, 26 Apr 2010 16:12:39 +0000 (UTC)
>Alan Mackenzie <acm(a)muc.de>:
>
>> Er, one like me? The recommendation used to be (perhaps still is)
>> setting up distinct partitions for things
>> like /usr, /var, /home, /tmp, /boot, /swap, and
>> even /var/spool/mail, /usr/local, ..... You don't have to be
>> installing many installations before you hit that 15 partition
>> limit. Indeed with a near-infinite number of partitions available
>> (63, 64?) who worries too much about eeking out their partitions?
>
>This recommendation dates back to the days where hard disks were so
>small, that -- in theory -- a process running havoc could render your
>system unusable within minutes by filling up the disk. This never
>happened to me though.

I have seen it happen, even on systems with big disks. I'm not sure
if the result is any nicer if the system is distributed on several
partitions.

Another reason given for this kind of division was security: You would
have a read-only /usr, and supposedly that would be more secure.
Nowadays with frequent updates that's probably not viable.

The reason I have separate partitions for /home and /usr/local is that
I want to share them among different systems. E.g., I switched from
RedHat to Fedora Core 1 to Gentoo to Debian while keeping /home and
/usr/local the same. And for each new system I used a new partition.
In the end I used the partitions up to number 15 (some of the primary
partition numbers were unused).

- anton
--
M. Anton Ertl Some things have to be seen to be believed
anton(a)mips.complang.tuwien.ac.at Most things have to be believed to be seen
http://www.complang.tuwien.ac.at/anton/home.html