Partition

New Proposal for 7.3

there is an request for at least 1.1GB free Storage at the /usr Partition when upgrading your systeme with sysupgrade. so, i have to adapt my settings a bit for new vm’s with at least 25GB Storage.

Example with 20GB

a 4G  /
a 1G  swap
a 1G  /tmp
a 4G  /var
a 6G  /usr
a *   /home (ca. 4 GB)

Example with 25GB (Vultr)

a 4G  /
a 2G  swap
a 2G  /tmp
a 6G  /var
a 6G  /usr
a *   /home (ca. 5 GB)

which results in:

root@puffy# df -h
Filesystem     Size    Used   Avail Capacity  Mounted on
/dev/sd0a      3.9G   55.8M    3.6G     2%    /
/dev/sd0g      4.8G    2.0K    4.6G     1%    /home
/dev/sd0d      1.9G   10.0K    1.8G     1%    /tmp
/dev/sd0f      5.8G    1.4G    4.1G    26%    /usr
/dev/sd0e      5.8G    7.7M    5.5G     1%    /var

Example with 32GB

a 4G  /
a 1G  swap
a 2G  /tmp
a 8G  /var
a 8G  /usr
a *   /home (ca. 9 GB)

which results in:

root@puffy# df -h
Filesystem     Size    Used   Avail Capacity  Mounted on
/dev/sd0a      3.9G    876M    2.8G    24%    /
/dev/sd0g      8.7G    119M    8.1G     2%    /home
/dev/sd0d      1.9G    108K    1.8G     1%    /tmp
/dev/sd0f      7.8G    2.6G    4.8G    35%    /usr
/dev/sd0e      7.8G   19.6M    7.3G     1%    /var

Example with 40GB (Hetzner)

a 4G  /
a 2G  swap
a 2G  /tmp
a 16G /var
a 8G  /usr
a 8G  /home (ca. 8 GB)

which results in:

root@puffy# df -h

Example with 80GB (Hetzner)

a 4G  /
a 4G  swap
a 4G  /tmp
a 16G /var
a 16G /usr
a 16G /home
a *   /data (ca. 16 GB)

which results in:

root@template74 # df -h
Filesystem     Size    Used   Avail Capacity  Mounted on
/dev/sd0a      3.9G    220M    3.5G     6%    /
/dev/sd0h     15.5G    2.0K   14.7G     1%    /data
/dev/sd0g     15.5G   14.0K   14.7G     1%    /home
/dev/sd0d      3.9G   14.0K    3.7G     1%    /tmp
/dev/sd0f     15.5G    2.0G   12.7G    14%    /usr
/dev/sd0e     15.5G   10.6M   14.7G     1%    /var

sha256: 98fa116cf8d4782253fc3da12042383893d396b1ad8d8c146a9e3dfd6c20e7d9

Background

It seems as OpenBSD (and the installed Software) is useing more and more Space in the /usr Partition. For Upgrading to 7.1, at least 1.1 GB Free Space is needed. So, i’m gooing to update my Default Partitioning Proposal like this:

Example with 25 GB

root@puffy# df -h
Filesystem     Size    Used   Avail Capacity  Mounted on
/dev/sd0a      3.9G    766M    2.9G    20%    /
/dev/sd0d      1.9G   20.0K    1.8G     0%    /tmp
/dev/sd0e      5.8G   36.1M    7.3G     0%    /var
/dev/sd0f      7.8G    3.6G    3.8G    49%    /usr
/dev/sd0g      2.xG    150M    7.2G     2%    /home

which results in this:

a 4G  /
a 2G  swap
a 2G  /tmp
a 6G  /var
a 8G  /usr
a *   /home

Example with 32 GB

root@puffy# df -h
Filesystem     Size    Used   Avail Capacity  Mounted on
/dev/sd0a      3.9G    766M    2.9G    20%    /
/dev/sd0d      1.9G   20.0K    1.8G     0%    /tmp
/dev/sd0e      7.8G   36.1M    7.3G     0%    /var
/dev/sd0f      7.8G    3.6G    3.8G    49%    /usr
/dev/sd0g      7.7G    150M    7.2G     2%    /home

which results in this:

a 4G  /
a 2G  swap
a 2G  /tmp
a 8G  /var
a 8G  /usr
a *   /home

sha256: 2f78497b58d2704bc07a1d2404cefe74432d634a4d816bb58f11b5c0a359627f

How much Disk is used with Default Partitioning

puffy66# df -h
Filesystem     Size    Used   Avail Capacity  Mounted on
/dev/sd0a     1005M   96.1M    858M    10%    /
/dev/sd0k      9.6G    2.0K    9.1G     0%    /home
/dev/sd0d      1.8G   12.0K    1.7G     0%    /tmp
/dev/sd0f      2.5G    955M    1.4G    39%    /usr
/dev/sd0g     1005M    202M    752M    21%    /usr/X11R6
/dev/sd0h      4.2G    218K    3.9G     0%    /usr/local
/dev/sd0j      5.8G    2.0K    5.5G     0%    /usr/obj
/dev/sd0i      1.7G    2.0K    1.6G     0%    /usr/src
/dev/sd0e      2.8G    5.9M    2.7G     0%    /var

Example with 32 GB

puffy66# df -h
Filesystem     Size    Used   Avail Capacity  Mounted on
/dev/sd0a      3.9G   96.1M    3.6G     3%    /
/dev/sd0g      7.8G    2.0K    7.4G     0%    /home
/dev/sd0d      2.0G   12.0K    1.9G     0%    /tmp
/dev/sd0f      7.9G    1.1G    6.4G    15%    /usr
/dev/sd0e      7.9G    5.9M    7.5G     0%    /var

Partition Proposal for 16GB

/dev/sd0a 2G  /
/dev/sd0b 1G  swap
/dev/sd0d 1G  /tmp
/dev/sd0e 4G  /var
/dev/sd0f 4G  /usr
/dev/sd0g 4G  /home

Partition Proposal for 20GB

/dev/sd0a 2G  /
/dev/sd0b 1G  swap
/dev/sd0d 1G  /tmp
/dev/sd0e 6G  /var
/dev/sd0f 6G  /usr
/dev/sd0g 4G  /home

Partition Proposal for 32GB

/dev/sd0a 4G  /
/dev/sd0b 2G  swap
/dev/sd0d 2G  /tmp
/dev/sd0e 8G  /var
/dev/sd0f 8G  /usr
/dev/sd0g 8G  /home

Partition Proposal for 64GB

/dev/sd0a 4G  /
/dev/sd0b 2G  swap
/dev/sd0d 2G  /tmp
/dev/sd0e 8G  /var
/dev/sd0f 8G  /usr
/dev/sd0g 8G  /home
/dev/sd0h 32G /data

Templates APU 16GB

cat << 'EOF' > autodisklabel
/       2G
swap    0.5G
/tmp    1G
/usr    4G
/var    4G
/home   4G
EOF

Templates APU 120GB

cat << 'EOF' > autodisklabel
/       4G
swap    4G
/tmp    4G
/usr    8G
/var    8G
/home   16G
/data   64G
EOF

Quick and Dirty APU 120GB

a 4G /root
a 4G swap
a 4G /tmp
a 8G /usr
a 8G /home
a *  /var

-> which results in:

apu-120GB# df -h
Filesystem     Size    Used   Avail Capacity  Mounted on
/dev/sd0a      3.9G   75.0M    3.6G     2%    /
/dev/sd0f      7.8G    2.0K    7.4G     0%    /home
/dev/sd0d      3.9G   16.0K    3.7G     0%    /tmp
/dev/sd0e      7.8G    1.2G    6.1G    17%    /usr
/dev/sd0g     81.1G    7.0M   77.1G     0%    /var

sha256: 8b0fa0f79f422c4d4ed8eb1ee67cda1d67470ff8aec34f18bb7715b6ea4291f0