J'ai ce log là (je n'ai pu faire qu'une full, il était reparti ensuite sur une incrémentale de plusieurs TO)...:
Analysis from 2025-12-08 08:08:02 +0100 to 2025-12-08 18:08:02 +0100 for 10 hours:
Backing up 1 volumes to LaCie (/dev/disk7s2,TMBackupOptions(rawValue: 273)): /Volumes/LaCie 1
Backing up 1 volumes to LaCie (/dev/disk7s3,TMBackupOptions(rawValue: 0)): /Volumes/LaCie
Backing up 1 volumes to LaCie (/dev/disk7s2,TMBackupOptions(rawValue: 1)): /Volumes/LaCie 1
Backing up 1 volumes to LaCie (/dev/disk7s2,TMBackupOptions(rawValue: 16)): /Volumes/LaCie 1
Current free space on backup volumes:
✅ /Volumes/LaCie 1 = 1,22 TB
✅ /Volumes/LaCie 1 = 1,22 TB
✅ /Volumes/LaCie 1 = 1,22 TB
Destination IO performance measured:
Wrote 1 50 MB file at 167.60 MB/s to "/Volumes/LaCie" in 0.298 seconds
Concurrently wrote 500 4 KB files at 3.77 MB/s to "/Volumes/LaCie" in 0.544 seconds
Wrote 1 50 MB file at 223.42 MB/s to "/Volumes/LaCie 1" in 0.224 seconds
Concurrently wrote 500 4 KB files at 77.92 MB/s to "/Volumes/LaCie 1" in 0.026 seconds
Wrote 1 50 MB file at 167.62 MB/s to "/Volumes/LaCie 1" in 0.298 seconds
Concurrently wrote 500 4 KB files at 20.11 MB/s to "/Volumes/LaCie 1" in 0.102 seconds
Wrote 1 50 MB file at 117.55 MB/s to "/Volumes/LaCie 1" in 0.425 seconds
Concurrently wrote 500 4 KB files at 19.59 MB/s to "/Volumes/LaCie 1" in 0.105 seconds
Started 2 auto backup cycles, and 2 manual backups;
last backup completed successfully 175.0 minutes ago,
currently still making an auto backup,
last manual backup started 256.2 minutes ago,
Created 1 new backups
Created 4 new snapshots, and deleted 1 old snapshots.
Of 4 volume backups:
4 were full first backups,
0 were deep scans,
0 used FSEvents,
0 used snapshot diffs,
0 used consistency scans,
0 used cached events.
Backup results:
Finished copying from volume "Macintosh HD - Data"
3585 Total Items Added (l: 16,53 GB p: 16,54 GB)
0 Total Items Propagated (shallow) (l: Zero KB p: Zero KB)
0 Total Items Propagated (recursive) (l: Zero KB p: Zero KB)
3585 Total Items in Backup (l: 16,53 GB p: 16,54 GB)
3532 Files Copied (l: 16,53 GB p: 16,54 GB)
19 Directories Copied (l: Zero KB p: Zero KB)
34 Symlinks Copied (l: 915 bytes p: Zero KB)
Finished copying from volume "Macintosh HD - Data"
1029075 Total Items Added (l: 345,13 GB p: 342,24 GB)
0 Total Items Propagated (shallow) (l: Zero KB p: Zero KB)
0 Total Items Propagated (recursive) (l: Zero KB p: Zero KB)
1029075 Total Items in Backup (l: 345,13 GB p: 342,24 GB)
830368 Files Copied (l: 342,79 GB p: 339,89 GB)
137295 Directories Copied (l: Zero KB p: Zero KB)
55774 Symlinks Copied (l: 1,6 MB p: Zero KB)
2015 Files Linked (l: 1,82 GB p: 1,83 GB)
3623 Files Cloned (l: 514,5 MB p: 522 MB)
Finished copying from volume "Macintosh HD - Data"
1028447 Total Items Added (l: 345,03 GB p: 342,13 GB)
0 Total Items Propagated (shallow) (l: Zero KB p: Zero KB)
0 Total Items Propagated (recursive) (l: Zero KB p: Zero KB)
1028447 Total Items in Backup (l: 345,03 GB p: 342,13 GB)
829902 Files Copied (l: 342,69 GB p: 339,78 GB)
137134 Directories Copied (l: Zero KB p: Zero KB)
55773 Symlinks Copied (l: 1,6 MB p: Zero KB)
2015 Files Linked (l: 1,82 GB p: 1,83 GB)
3623 Files Cloned (l: 514,5 MB p: 522 MB)
Finished copying from volume "Macintosh HD - Data"
25998 Total Items Added (l: 100,49 GB p: 100,55 GB)
0 Total Items Propagated (shallow) (l: Zero KB p: Zero KB)
0 Total Items Propagated (recursive) (l: Zero KB p: Zero KB)
25998 Total Items in Backup (l: 100,49 GB p: 100,55 GB)
25324 Files Copied (l: 100,49 GB p: 100,54 GB)
125 Directories Copied (l: Zero KB p: Zero KB)
77 Symlinks Copied (l: 6 KB p: Zero KB)
472 Files Linked (l: 7,7 MB p: 9,2 MB)
⛔️ 2 errors reported:
2025-12-08 13:47:30.206738+0100 Failed to refresh menu extra items. Error: Error Domain=NSPOSIXErrorDomain Code=2 "No such file or directory"
2025-12-08 13:47:30.215790+0100 Failed to refresh menu extra items. Error: Error Domain=NSPOSIXErrorDomain Code=2 "No such file or directory"
⚠️ Running check on scheduling system (CTS and DAS).
DAS appears to be rescoring normally over the last 90 minutes.
Running CTS check next.
CTS has been told to run a backup in the last 90 minutes but didn't do so.
Your Mac may not have changed many files since the last backup.
If this continues, consider restarting your Mac.