Ce matin, je vois que mon démon local blea est en erreur sur mon nuc, le soucis est que mon hci0 n’apparait plus.
Hcitool dev ne me remonte pas de device.
Dan dmesg j’ai ça qui semble être lié:
[ 18.638709] usb 1-4: device descriptor read/64, error -110
[ 19.965658] r8169 0000:03:00.0: firmware: direct-loading firmware rtl_nic/rtl8168g-2.fw
[ 19.965891] Generic PHY r8169-300:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=r8169-300:00, irq=IGNORE)
[ 20.096867] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready
[ 23.003272] r8169 0000:03:00.0 enp3s0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 23.003289] IPv6: ADDRCONF(NETDEV_CHANGE): enp3s0: link becomes ready
[ 34.257867] usb 1-4: device descriptor read/64, error -110
[ 34.493913] usb 1-4: new full-speed USB device number 5 using xhci_hcd
[ 49.877838] usb 1-4: device descriptor read/64, error -110
[ 65.501527] usb 1-4: device descriptor read/64, error -110
[ 65.609597] usb usb1-port4: attempt power cycle
[ 66.021621] usb 1-4: new full-speed USB device number 6 using xhci_hcd
[ 71.258895] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[ 71.467048] usb 1-4: Device not responding to setup address.
[ 71.674976] usb 1-4: device not accepting address 6, error -71
[ 71.806986] usb 1-4: new full-speed USB device number 7 using xhci_hcd
[ 76.896255] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[ 77.104409] usb 1-4: Device not responding to setup address.
[ 77.312329] usb 1-4: device not accepting address 7, error -71
[ 77.312424] usb usb1-port4: unable to enumerate USB device
[ 77.528585] usbcore: registered new interface driver usbserial_generic
[ 77.528603] usbserial: USB Serial support registered for generic
[ 77.535192] cdc_acm 1-3:1.0: ttyACM0: USB ACM device
[ 77.535447] usbcore: registered new interface driver cdc_acm
[ 77.535449] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 77.558742] usbcore: registered new interface driver ch341
[ 77.558928] usbserial: USB Serial support registered for ch341-uart
[ 77.559054] ch341 1-2:1.0: ch341-uart converter detected
[ 77.561673] usb 1-2: ch341-uart converter now attached to ttyUSB0
-j’ai débranché mon nuc pour l’ammener a coté d’un écran
-je l’ai démarré
-je me suis rendu compte que je n’avais qu’un clavier bluetooth
-je l’ai éteind
-je l’ai remis en place
-je l’ai redémarré
Effectivement ça c’est ballo …
Bon si tu peut fait une photo du cavalier et indique ton modèle de nuc
ajoute tout ça dans ton post de solution ci ça peut aider les suivants