System Manager disk partitioning

Last Updated : Aug 06, 2026 |
Prolog information
Metadata
Keywords:
Use the following table to refer to the recommended values for disk size and partition.
The disk partitioning is recommended. Alternatively, a single root partition can be used as long as it meets the minimum total disk size for the profile.
Note:
A gibibyte = 10243 and gigabyte = 10003
Partition
Profile 2
Profile 3
Profile 4
/
5 GiB
16 GiB
16 GiB
/emdata
15 GiB
20 GiB
20 GiB
/perfdata
25 GiB
30 GiB
29 GiB
/swlibrary
50 GiB
50 GiB
155 GiB
/var
6 GiB
18 GiB
40 GiB
/var/lib/pgsql/data
15 GiB
51 GiB
460 GiB
/var/opt/nortel/cnd
1 GiB
1 GiB
1 GiB
/var/log
15 GiB
22.5 GiB
36.5 GiB
/var/log/audit
5 GiB
9 GiB
25 GiB
/home
5 GiB
7.5 GiB
9.5 GiB
/opt
20 GiB
34 GiB
45 GiB
/tmp
3 GiB
6 GiB
20 GiB
swap
4 GiB
4 GiB
8 GiB
/boot
0.5 GiB
0.5 GiB
0.5 GiB
/boot/efi
0.5 GiB
0.5 GiB
0.5 GiB
Minimal disk size
170 GiB
270 GiB
867 GiB
Note:
If you are planning to use an antivirus or another approved third party application, you must add the disk space required by the third party application to the values in the above table.