rsyn

[Dequecker GL]

I would like to report a problem that occurred while using rsyn on my Rasberry Pi.

After launching a bash file containing the following commands, both partitions are automatically unmounted !

-------------------------------- bash file

#!/bin/bash

sourcedir=/home/raspi03/Backup_disk
destinationdir=/home/raspi03/BackupDuBackup
todaydate=$(date +"%Y%m%d")
reporting=$destinationdir/BackupDuBackup_$todaydate.txt

rsync -a --itemize-changes --stats $sourcedir/ $destinationdir/ > $reporting

-------------------------------- Raspi config.

Raspberry Pi 4 – 2 Gb
Raspbian Buster Lite
Kernel version: 4.19.75

rsync version 3.1.3
cryptsetup 2.1.0

1st hard disk : /dev/sda1 (crypt) : Backup_disk
2nd hard disk  : /dev/sdb1 : BackupDuBackup