[sudo] password for netrunner:
/dev/sda1: UUID="161079E41079CB6F" TYPE="ntfs"
/dev/sda2: UUID="a021b31c-30c8-4bb9-8f5f-8ca150388c7d" TYPE="ext4"
/dev/sda5: UUID="1c8e9e69-e7e5-4ad9-8f84-6462fee91859" TYPE="swap"
/dev/sda6: LABEL="data" UUID="4679E7E5373CEAD5" TYPE="ntfs"
/dev/sda7: LABEL="raw" UUID="045A539A55C2705B" TYPE="ntfs"
/dev/sda8: LABEL="reencoding" UUID="5FF5375B7F8ADC7F" TYPE="ntfs"
/dev/sda9: LABEL="siapdiupload" UUID="edaf7af8-7af5-47bf-b9d3-e61627237d1a" TYPE="ext4"
/dev/zram0: UUID="409690de-3767-4bac-a2a5-7d521123ba1d" TYPE="swap"
/dev/zram1: UUID="a8554f6b-8e75-478f-a785-d796d7c225aa" TYPE="swap"
/dev/zram2: UUID="008967a2-70e7-4e64-ae99-0c437c83de83" TYPE="swap"
/dev/zram3: UUID="df7140e5-1dac-49bf-876d-2d262a1661a0" TYPE="swap"
/dev/sdb1: UUID="704D-153A" TYPE="vfat"
netrunner@netrunner-X455LA:~/KIIPro/Libreelec$ umount /dev/sdb
umount: /dev/sdb is not mounted (according to mtab)
netrunner@netrunner-X455LA:~/KIIPro/Libreelec$ sudo dd if=LibreELEC-Amlogic.aarch64-KII_Pro-7.0.2.004.1.img of=/dev/sdb bs=4M