6.9

OpenBSD 6.9 released

This is the 50th Release of OpenBSD ! As they release twice a Year, must be around 25y ago since the fork of NetBSD started. Wikipedia has got a Comparison of the Different BSD Operating Systems …

Upgrade to 6.9

i upgrade my systems twice every years. there is no need to reinstall as the upgrade works fine over year. please read the official upgrade guide carefully and then you may wanna use this script below. use it on your own risk and test it somewhere before you do this on your productive environment.

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

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Any Comments ?

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