True disk sizes.

From: Johan M Erlank <j_erlank_at_sames.co.za>
Date: Fri, 30 Aug 1996 09:23:37 +0200

A bit of a long post. Sorry!

I inherited an Alpha 2000 from my predecessor, who set it up quite
weirdly. It has the following disks in:

2 X RZ26C
3 X RZ28

What are the exact sizes of these disks? (They do not appear in the
disktab file.)

When I df -k, I get the following information:

# df -k
Filesystem 1024-blocks Used Avail Capacity Mounted on
root_domain#root 65536 48980 10512 82% /
/proc 0 0 0 100% /proc
usr_domain#usr 419216 349962 48456 88% /usr
mis_1#fset 278528 326 271760 0% /mis_1
mis_2#fset 1025424 215519 802112 21% /mis_2
eng_1#fset 4110480 2162023 1940664 53% /eng_1
eng_2#fset 2055240 33182 2015472 2% /eng_2
/dev/rz6c 650922 650922 0 100% /cdrom
#

My fdmns directory look like this:

# ls -lR
total 48
drwxr-xr-x 2 root system 8192 Jun 20 10:51 eng_1
drwxr-xr-x 2 root system 8192 Jun 20 10:52 eng_2
drwxr-xr-x 2 root system 8192 Dec 28 1995 mis_1
drwxr-xr-x 2 root system 8192 Dec 28 1995 mis_2
drwxr-xr-x 2 root system 8192 Dec 22 1995 root_domain
drwxr-xr-x 2 root system 8192 Dec 22 1995 usr_domain

./eng_1:
total 0
lrwxr-xr-x 1 root system 9 Jun 20 10:51 rz2c ->/dev/rz2c
lrwxr-xr-x 1 root system 9 Jun 20 10:51 rz3c-> /dev/rz3c

./eng_2:
total 0
lrwxr-xr-x 1 root system 9 Jun 20 10:52 rz4c ->/dev/rz4c

./mis_1:
total 0
lrwxr-xr-x 1 root system 9 Dec 28 1995 rz0g ->/dev/rz0g

./mis_2:
total 0
lrwxr-xr-x 1 root system 9 Dec 28 1995 rz1c ->/dev/rz1c

./root_domain:
total 0
lrwxr-xr-x 1 root system 9 Dec 22 1995 rz0a ->/dev/rz0a

./usr_domain:
total 0
lrwxr-xr-x 1 root system 9 Dec 22 1995 rz0h ->/dev/rz0h
#

Are these disks set up optimally? I want to modify the layout and
recreate the fsets so I only have 3 fsets, being root, data and
users. What will be the most effective way to do this? The % split
should be more or less 20%:60%:20% for root:data:users.

Thanks in advance for all the help.

Rgds,

Johan E.

-----------------------------------------------------------------------
|| Johan Erlank |Telephone number |Internet: j_erlank_at_sames.co.za ||
|| MIS Dept. |+27+12 333-6021 | ||
|| SAMES (Pty) Ltd | 012 333-6021 | ||
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Received on Fri Aug 30 1996 - 09:53:18 NZST

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