Mon système ne réponds plus, obliger d’éteindre manuellement

Bonjour,

Je ne comprends pas.

Depuis quelques jours mon Raspbian (Buster) ne réponds plus en SSH ou via VNC. (Il n’y pas d’écran dessus ! Je m’en sers en tant que serveur !)

Je suis obligé de le redémarrer manuellement

Sep 10 16:24:04 naspiserv vncserver-x11[501,root]: ConsoleDisplay: Cannot find a running X server on vt1
Sep 10 16:24:04 naspiserv kernel: [   37.570446] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
Sep 10 16:24:04 naspiserv vncserver-x11[501,root]: ConsoleDisplay: Found running X server (pid=594, binary=/usr/lib/xorg/Xorg)
Sep 10 16:24:06 naspiserv kernel: [   39.297104] Bluetooth: Core ver 2.22
Sep 10 16:24:06 naspiserv kernel: [   39.297169] NET: Registered protocol family 31
Sep 10 16:24:06 naspiserv kernel: [   39.297174] Bluetooth: HCI device and connection manager initialized
Sep 10 16:24:06 naspiserv kernel: [   39.297199] Bluetooth: HCI socket layer initialized
Sep 10 16:24:06 naspiserv kernel: [   39.297210] Bluetooth: L2CAP socket layer initialized
Sep 10 16:24:06 naspiserv kernel: [   39.297226] Bluetooth: SCO socket layer initialized
Sep 10 16:24:06 naspiserv kernel: [   39.337157] Bluetooth: HCI UART driver ver 2.3
Sep 10 16:24:06 naspiserv kernel: [   39.337174] Bluetooth: HCI UART protocol H4 registered
Sep 10 16:24:06 naspiserv kernel: [   39.337243] Bluetooth: HCI UART protocol Three-wire (H5) registered
Sep 10 16:24:06 naspiserv kernel: [   39.337476] Bluetooth: HCI UART protocol Broadcom registered
Sep 10 16:24:06 naspiserv kernel: [   39.825087] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Sep 10 16:24:06 naspiserv kernel: [   39.825097] Bluetooth: BNEP filters: protocol multicast
Sep 10 16:24:06 naspiserv kernel: [   39.825114] Bluetooth: BNEP socket layer initialized
Sep 10 16:24:07 naspiserv kernel: [   39.971242] Bluetooth: RFCOMM TTY layer initialized
Sep 10 16:24:07 naspiserv kernel: [   39.971265] Bluetooth: RFCOMM socket layer initialized
Sep 10 16:24:07 naspiserv kernel: [   39.971296] Bluetooth: RFCOMM ver 1.11
Sep 10 16:24:08 naspiserv kernel: [   41.058750] input: 4C:EF:C0:EB:DB:A6 as /devices/virtual/input/input0
Sep 10 16:24:09 naspiserv lightdm[770]: Error getting user list from org.freedesktop.Accounts: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.Accounts was not provided by any .service files
Sep 10 16:24:11 naspiserv kernel: [   44.707740] fuse: init (API version 7.31)
Sep 10 16:24:17 naspiserv vncserver-x11[501,root]: Connections: connected: 192.168.0.24::39924 (TCP)
Sep 10 16:24:17 naspiserv vncserver-x11[501,root]: Connections: authenticated: 192.168.0.24::39924 (TCP), as pi (f permissions)
Sep 10 16:24:25 naspiserv udisksd[360]: Mounted /dev/sda1 at /media/pi/DD-10To on behalf of uid 1000
Sep 10 16:24:25 naspiserv kernel: [   58.333977] EXT4-fs (mmcblk0p2): recovery complete
Sep 10 16:24:25 naspiserv kernel: [   58.334004] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
Sep 10 16:24:25 naspiserv udisksd[360]: Mounted /dev/mmcblk0p2 at /media/pi/rootfs on behalf of uid 1000
Sep 10 16:24:25 naspiserv kernel: [   58.584502] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
Sep 10 16:24:25 naspiserv udisksd[360]: Mounted /dev/mmcblk0p1 at /media/pi/boot on behalf of uid 1000

Merci de m’aider.
Cordialement