Quoting from the PR at https://github.com/grml/grml-autoconfig/pull/15:
| If I put the ISO to hard disk (e.g sda1) and also label that GRMLCFG I get an error:
|
| [ OK ] Searching for device(s) labeled with GRMLCFG. (Disable this via boot option: noautoconfig)
| [ OK ] debs, config, scripts are read from /dev/sda1.
| [ WARN ] /dev/sda1 already mounted on /run/live/findiso
| /usr/lib/live/mount/findiso
| [ OK ] Debs, config, scripts (if present) will be read from /run/live/findiso
| /usr/lib/live/mount/findiso.
| config_config:cd:4: no such file or directory: /run/live/findiso\n/usr/lib/live/mount/findiso
| [ OK ] Trying to execute /run/live/findiso
| /usr/lib/live/mount/findiso/scripts/
| sh: 1: /run/live/findiso: Permission denied
| sh: 2: /usr/lib/live/mount/findiso/scripts/: not found
| [ WARN ] No soundcard present, skipping mixer settings therefore.
| [ OK ] Starting gpm in background.
|
| The findiso mechanism mounts sda1 twice and when trying to find that mountpoint the script fails.
| I suggest to pick the first mountpoint.