Non, non c'est le backup des donnees sur un autre disque dur bien sur ... Heu faut que je regarde le montage ... il semble pour le moins curieux ...:
[econdami@servoz(servoz)]:/backUp % df -h
Filesystem Size Used Avail Use% Mounted on
devtmpfs 32G 0 32G 0% /dev
tmpfs 32G 164K 32G 1% /dev/shm
tmpfs 32G 1.5M 32G 1% /run
tmpfs 32G 0 32G 0% /sys/fs/cgroup
/dev/mapper/fedora-root 50G 46G 1.5G 97% /
tmpfs 32G 212K 32G 1% /tmp
/dev/sda3 477M 89M 360M 20% /boot
/dev/sdb2 917G 287G 584G 33% /data_2
/dev/sdb1 917G 2.8G 868G 1% /data_1
/dev/mapper/fedora-home 160G 13G 139G 9% /home
tmpfs 6.3G 8.0K 6.3G 1% /run/user/42
tmpfs 6.3G 32K 6.3G 1% /run/user/1385
/dev/sdc1 2.7T 320G 2.3T 13% /run/media/econdami/BackUp
[econdami@servoz(servoz)]:/backUp % cd more /etc/fstab
chdir: Too many arguments.
[econdami@servoz(servoz)]:/backUp % more /etc/fstab
#
# /etc/fstab
# Created by anaconda on Tue Nov 4 12:35:48 2014
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
/dev/mapper/fedora-root / ext4 defaults 1 1
UUID=de441528-72b4-41c6-b099-b85f63d187be /boot ext4 defaul
ts 1 2
/dev/mapper/fedora-home /home ext4 defaults 1 2
/dev/mapper/fedora-swap swap swap defaults 0 0
/dev/disk/by-uuid/24d18014-c417-4cb1-a474-caeb781e657f /data_1 auto nosuid,nodev
,nofail,x-gvfs-show 0 0
/dev/disk/by-uuid/a4a2eceb-cc8d-49b7-89f6-ff8776534346 /data_2 auto nosuid,nodev
,nofail,x-gvfs-show 0 0
/dev/disk/by-id/wwn-0x5000c5007cde90ca-part1 /backUp auto nosuid,nodev,nofail,x-
gvfs-show 0 0