Re bonjour Jean,
alors voici:
-bash-3.2# df -H
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk1s1 2.0G 1.3G 672M 67% 48344 4294918935 0% /
devfs 215k 215k 0B 100% 728 0 100% /dev
/dev/disk3 10M 3.2M 7.3M 31% 25 4294967254 0% /private/var/log
/dev/disk5 10M 270k 10M 3% 3 4294967276 0% /private/var/log/dm
/dev/disk6 524k 147k 377k 29% 6 4294967273 0% /Volumes
/dev/disk7 524k 147k 377k 29% 8 4294967271 0% /private/var/tmp
/dev/disk8 524k 160k 365k 31% 15 4294967264 0% /private/var/run
/dev/disk9 2.1M 152k 1.9M 8% 6 4294967273 0% /private/tmp
/dev/disk10 524k 143k 381k 28% 2 4294967277 0% /System/Installation
/dev/disk11 524k 303k 221k 58% 27 4294967252 0% /private/var/db
/dev/disk12 13M 5.9M 6.7M 48% 103 4294967176 0% /private/var/folders
/dev/disk13 4.2M 807k 3.4M 20% 52 4294967227 0% /private/var/root/Library
/dev/disk15 2.1M 373k 1.7M 18% 76 4294967203 0% /private/var/root/Library/Containers
/dev/disk16 524k 176k 348k 34% 13 4294967266 0% /Library/Preferences
/dev/disk17 2.1M 143k 2.0M 7% 2 4294967277 0% /Library/Preferences/Logging
/dev/disk18 524k 160k 365k 31% 6 4294967273 0% /Library/Preferences/SystemConfiguration
/dev/disk19 1.0M 201k 848k 20% 8 4294967271 0% /Library/Keychains
/dev/disk20 524k 143k 381k 28% 2 4294967277 0% /Library/Security/Trust Settings
/dev/disk21 6.3M 176k 6.1M 3% 2 4294967277 0% /private/var/tmp/RecoveryTemp
/dev/disk22 6.3M 176k 6.1M 3% 2 4294967277 0% /private/var/tmp/OSISPredicateUpdateProductTemp
/dev/disk23 524k 143k 381k 28% 2 4294967277 0% /private/var/tmp/InstallerCookies
/dev/disk24 2.1M 143k 2.0M 7% 2 4294967277 0% /Library/Logs/DiagnosticReports
/dev/disk2s5 121G 11G 15G 42% 481766 1182360714 0% /Volumes/Macintosh HD
/dev/disk2s1 121G 89G 15G 86% 736095 1182106385 0% /Volumes/Macintosh HD - Données
/dev/disk4s2 2.0T 108G 1.9T 6% 738435 4294228844 0% /Volumes/Sauvegarde