@Coeur noir
je suis peu habitué à utiliser le forum, alors j'espère que j'ai bien utilisé les consignes de rédaction...
cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda2 during installation
UUID=67d2bc94-fb1b-4f93-8edc-e0923bf87d9f / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
UUID=D307-E50C /boot/efi vfat umask=0077 0 1
/swapfile none swap sw 0 0
LABEL=Données /mnt/Datas auto nosuid,nodev,nofail,x-gvfs-show,x-gvfs-name=CLEVO_Datas 0 0
lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
loop0 7:0 0 140,7M 1 loop /snap/gnome-3-26-1604/74
loop1 7:1 0 14,5M 1 loop /snap/gnome-logs/37
loop2 7:2 0 2,3M 1 loop /snap/gnome-calculator/180
loop3 7:3 0 140,9M 1 loop /snap/gnome-3-26-1604/70
loop4 7:4 0 3,7M 1 loop /snap/gnome-system-monitor/57
loop5 7:5 0 42,1M 1 loop /snap/gtk-common-themes/701
loop6 7:6 0 3,7M 1 loop /snap/gnome-system-monitor/51
loop7 7:7 0 4,7M 1 loop /snap/canonical-livepatch/49
loop8 7:8 0 34,7M 1 loop /snap/gtk-common-themes/319
loop9 7:9 0 2,3M 1 loop /snap/gnome-calculator/260
loop10 7:10 0 14,5M 1 loop /snap/gnome-logs/43
loop11 7:11 0 2,3M 1 loop /snap/gnome-calculator/238
loop12 7:12 0 13M 1 loop /snap/gnome-characters/124
loop13 7:13 0 13M 1 loop /snap/gnome-characters/139
loop14 7:14 0 87,9M 1 loop /snap/core/5662
loop15 7:15 0 4,9M 1 loop /snap/canonical-livepatch/50
loop16 7:16 0 87,9M 1 loop /snap/core/5548
loop17 7:17 0 4,9M 1 loop /snap/canonical-livepatch/42
loop18 7:18 0 13M 1 loop /snap/gnome-characters/103
loop19 7:19 0 87,9M 1 loop /snap/core/5742
loop20 7:20 0 14,5M 1 loop /snap/gnome-logs/45
sda 8:0 0 223,6G 0 disk
├─sda1 8:1 0 512M 0 part /boot/efi
└─sda2 8:2 0 223,1G 0 part /
sdb 8:16 0 477G 0 disk /mnt/Datas
sr0 11:0 1 1024M 0 rom
sudo blkid
[sudo] Mot de passe de ubuntu :
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sda1: UUID="D307-E50C" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="c0d564c4-cbc2-4d55-8ac3-075daae53f39"
/dev/sda2: UUID="67d2bc94-fb1b-4f93-8edc-e0923bf87d9f" TYPE="ext4" PARTUUID="f96297e5-ac64-4900-ae39-cea1e983155a"
/dev/sdb: LABEL="DonnM-CM-)es" UUID="3B8BDC303E5BB5CD" TYPE="ntfs" PTTYPE="dos"
/dev/loop8: TYPE="squashfs"
/dev/loop9: TYPE="squashfs"
/dev/loop10: TYPE="squashfs"
/dev/loop11: TYPE="squashfs"
/dev/loop12: TYPE="squashfs"
/dev/loop13: TYPE="squashfs"
/dev/loop14: TYPE="squashfs"
/dev/loop15: TYPE="squashfs"
/dev/loop16: TYPE="squashfs"
/dev/loop17: TYPE="squashfs"
/dev/loop18: TYPE="squashfs"
/dev/loop19: TYPE="squashfs"
/dev/loop20: TYPE="squashfs"