LINKed MEDia DL
linkmeddle.py had core code; most should work via that. Some others require the other scripts.
requirements.txt
$ vcgencmd measure_temp
; bad things seem to start happening around 65 degrees./etc/dphys-swapfile
; CONF_SWAPFILE
and also set CONF_SWAPSIZE
to 2048 (default is 100)vm.dirty_background_ratio = 10
and vm.dirty_ratio = 20
- we set both to half by /etc/sysctl.d/local.conf
Overwrite hard drive
sudo dd if=/dev/zero of=/mnt/abc/abc.dd bs=1048576 count=524288
sudo dd if=/dev/zero of=/dev/sda bs=1048576 count=524288 status=progress
sudo parted /dev/sda
sudo mkfs.ext4 /dev/sda1
Also hdparm can be investigated.