ISO image maker compiling failures #5
Description
Scratching my head over the image compile script failing.
ref: https://github.com/alexmacrae/SamplerBox/blob/master/isoimage/samplerbox_iso_maker.sh
It seems calling both systemctl stop [email protected] and/or systemctl enable /etc/systemd/system/samplerbox.service at the end of the script is causing this fail message:
Failed to get D-Bus connection: Unknown error -1
ref: https://github.com/alexmacrae/SamplerBox/blob/master/isoimage/samplerbox_iso_maker.sh#L308
Prior to this I it was failing at the very end trying to umount devices:
umount: /home/pi/SamplerBox/img_maker/sdcard: target is busy
(In some cases useful info about processes that
use the device is found by lsof(8) or fuser(1).)
device-mapper: remove ioctl on loop0p3 failed: Device or resource busy
device-mapper: remove ioctl on loop0p2 failed: Device or resource busy
device-mapper: remove ioctl on loop0p1 failed: Device or resource busy
ref: https://github.com/alexmacrae/SamplerBox/blob/master/isoimage/samplerbox_iso_maker.sh#L321
There's also the reoccurring fail message Failed to read /proc/cmdline. Ignoring: No such file or directory - however I'm sure I've noticed this appear previously on what would become a successful compile.
Are all, or some of these things related?