Avant de passer a une installation de proxmox sur le disk systeme du serveur je lance un timeshift.
[david@legion:/mnt/magneto/warehouse]$ sudo timeshift --create --comments "prepare Proximox" --tags M
/dev/sdd1 is mounted at: /run/timeshift/backup, options: rw,relatime,stripe=32752
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Creating new snapshot...(RSYNC)
Saving to device: /dev/sdd1, mounted at path: /run/timeshift/backup
Linking from snapshot: 2021-09-24_02-00-01
Synching files with rsync...
Created control file: /run/timeshift/backup/timeshift/snapshots/2021-10-19_15-45-32/info.json
RSYNC Snapshot saved successfully (392s)
Tagged snapshot '2021-10-19_15-45-32': ondemand
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Maximum backups exceeded for backup level 'monthly'
[david@legion:/mnt/magneto/warehouse]$ sudo timeshift --list
/dev/sdd1 is mounted at: /run/timeshift/backup, options: rw,relatime,stripe=32752
Device : /dev/sdd1
UUID : 70bb9f29-b0b6-41d6-844f-0d47cfc1d596
Path : /run/timeshift/backup
Mode : RSYNC
Status : OK
4 snapshots, 2.7 TB free
Num Name Tags Description
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0 > 2021-07-24_02-00-01 M
1 > 2021-08-24_02-00-01 M
2 > 2021-09-24_02-00-01 M
3 > 2021-10-19_15-45-32 M prepare Proximox
la sauvegarde est faite