sudo chown -R martialguillouet /Users/martialguillouet
	Last login: Thu Mar 11 10:02:41 on ttys000
iMac-de-MARTIAL-2:~ toto$ sudo chown -R martialguillouet /Users/martialguillouet
Password:
chown: /Users/martialguillouet/Desktop: Operation not permitted
chown: /Users/martialguillouet/Documents: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/EN COURS/SARL MIRABEAU/DEVIS/Devis Chateau Fuveau.pdf: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/EN COURS/SARL MIRABEAU/DEVIS/image001.png: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/EN COURS/SARL MIRABEAU/DEVIS/image002.png: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/EN COURS/SARL MIRABEAU/DEVIS/Lot Climatisation.pdf: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/EN COURS/SARL MIRABEAU/DEVIS/Lot Eau Chaude Electrique.pdf: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/EN COURS/SARL MIRABEAU/DEVIS/Lot Electricité.pdf: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/EN COURS/SARL MIRABEAU/DEVIS/Lot Ventilation Mécanique.pdf: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/FILM/007 Spectre 2015 FRENCH HDLight 1080p x264 AC3-Wita.mkv: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/FILM/Connasse.Princesse.des.Coeurs.2015.FRENCH.BRRip.XviD-AM84/Connasse.Princesse.des.Coeurs.2015.FRENCH.BRRip.XviD-AM84.avi: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/FILM/Connasse.Princesse.des.Coeurs.2015.FRENCH.BRRip.XviD-AM84/Connasse.Princesse.des.Coeurs.2015.FRENCH.BRRip.XviD-AM84.nfo: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/FILM/Creed 2015 MULTi VFQ 5.1 1080p HDLight x264.GHT.mkv: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/FILM/No.Escape.2015.FRENCH.720p.bluray.x264.KhF.mkv: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/FILM/Room.2015.1080p.FR.X264.AC3-mHDgz.mkv: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/FILM/Seul sur Mars 2015 WebDL 1080p VFF EN x264 AAC-mHDgz.mkv: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/IMG_9009.MOV: Operation not permitted
chown: /Users/martialguillouet/Dropbox/Mon Mac (iMac-de-MARTIAL-2.local)/Desktop/PERSONNEL/SAINT BLAISE/DOC GLNF/Règle en 12 points  (2).doc: Operation not permitted
	Exactement, sur l’écran où il y a le choix des sessions.Par message > tu veux dire : "Ordinateur verrouillé" ?
ls -ald /
diskutil info /
diskutil verifyVolume /
	imac-de-apple:~ martialguillouet$ ls -ald /
drwxr-xr-x  52 root  wheel  1836 10 mar 21:27 /
imac-de-apple:~ martialguillouet$ diskutil info /
   Device Identifier:        disk2
   Device Node:              /dev/disk2
   Whole:                    Yes
   Part of Whole:            disk2
   Device / Media Name:      APPLE HDD ST1000DM003
   Volume Name:              Macintosh HD
   Mounted:                  Yes
   Mount Point:              /
   Content (IOContent):      Apple_HFS
   File System Personality:  Journaled HFS+
   Type (Bundle):            hfs
   Name (User Visible):      Mac OS Extended (Journaled)
   Journal:                  Journal size 81920 KB at offset 0x1b2c1000
   Owners:                   Enabled
   OS Can Be Installed:      Yes
   Recovery Disk:            disk0s3
   Media Type:               Generic
   Protocol:                 PCI-Express
   SMART Status:             Not Supported
   Volume UUID:              BC27936E-1A68-329D-9E0B-4D6373BB4ECB
   Disk / Partition UUID:    CE2D97C6-8241-4C58-8B1C-6DEF129E78FA
   Disk Size:                1.0 TB (1021976338432 Bytes) (exactly 1996047536 512-Byte-Units)
   Device Block Size:        4096 Bytes
   Volume Total Space:       1.0 TB (1021976338432 Bytes) (exactly 1996047536 512-Byte-Units)
   Volume Used Space:        774.9 GB (774903783424 Bytes) (exactly 1513483952 512-Byte-Units) (75.8%)
   Volume Available Space:   247.1 GB (247072555008 Bytes) (exactly 482563584 512-Byte-Units) (24.2%)
   Allocation Block Size:    4096 Bytes
   Read-Only Media:          No
   Read-Only Volume:         No
   Device Location:          Internal
   Removable Media:          Fixed
   Solid State:              Yes
   Virtual:                  Yes
   OS 9 Drivers:             No
   Low Level Format:         Not supported
   This disk is a Core Storage Logical Volume (LV).  Core Storage Information:
   LV UUID:                  CE2D97C6-8241-4C58-8B1C-6DEF129E78FA
   LVF UUID:                 BB158738-0379-4021-959E-AC58FD5BD946
   LVG UUID:                 D0E3EAD3-6BA7-4B0B-85AD-8BD300E2960D
   PV UUID (disk):           AFBD30C9-4B31-4835-8E10-665C22D86A4D (disk1s2)
   PV UUID (disk):           D35ABF10-929D-4A74-BDCE-FB18AC252F8E (disk0s2)
   Fusion Drive:             Yes
   Encrypted:                No
imac-de-apple:~ martialguillouet$ diskutil verifyVolume /
Started file system verification on disk2 Macintosh HD
Verifying storage system
Checking volume
disk0s2: Scan for Volume Headers
disk1s2: Scan for Volume Headers
disk0s2: Scan for Disk Labels
disk1s2: Scan for Disk Labels
Logical Volume Group D0E3EAD3-6BA7-4B0B-85AD-8BD300E2960D spans 2 devices
disk1s2+disk0s2: Scan for Metadata Volume
Logical Volume Group has a 107 MB Metadata Volume with no redundancy
Start scanning metadata for a valid checkpoint
Load and verify Segment Headers
Load and verify Checkpoint Payload
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Incorporate 11 newer non-checkpoint transactions
Load and verify Virtual Address Table
Load and verify Segment Usage Table
Load and verify Metadata Superblock
Load and verify Logical Volumes B-Trees
Logical Volume Group contains 1 Logical Volume
Load and verify BB158738-0379-4021-959E-AC58FD5BD946
Load and verify CE2D97C6-8241-4C58-8B1C-6DEF129E78FA
Load and verify Freespace Summary
Load and verify Block Accounting
Load and verify Live Virtual Addresses
Newest transaction commit checkpoint is valid
Load and verify Segment Cleaning
The volume D0E3EAD3-6BA7-4B0B-85AD-8BD300E2960D appears to be OK
Storage system check exit code is 0
Verifying file system
Using live mode
Performing live verification
Checking Journaled HFS Plus volume
Checking extents overflow file
Checking catalog file
Checking multi-linked files
Checking catalog hierarchy
Checking extended attributes file
Checking multi-linked directories
Checking volume bitmap
Checking volume information
The volume Macintosh HD appears to be OK
File system check exit code is 0
Finished file system verification on disk2 Macintosh HD
	Alors on va s'en tenir là et tant pis pour le message bizarre.
- hé ! je n'ai pas de WhatsApp installé. Tu ne n'imagines pas que je me serve vraiment d'un ordinateur ? :hilarious: