sudo dmesg toont :
ar 7 23:26:17 ulefr01-inspiron kernel: [21364.039142] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
Mar 7 23:26:17 ulefr01-inspiron kernel: [21364.250385] usb 2-1: Device not responding to setup address.
Mar 7 23:26:30 ulefr01-inspiron kernel: [21376.719336] usb 2-1: USB disconnect, device number 7
Mar 7 23:26:42 ulefr01-inspiron kernel: [21389.371177] usb 2-1: new SuperSpeed Gen 1 USB device number 8 using xhci_hcd
Mar 7 23:26:42 ulefr01-inspiron kernel: [21389.392184] usb 2-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00
Mar 7 23:26:42 ulefr01-inspiron kernel: [21389.392194] usb 2-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
Mar 7 23:26:42 ulefr01-inspiron kernel: [21389.392200] usb 2-1: Product: ASM105x
Mar 7 23:26:42 ulefr01-inspiron kernel: [21389.392205] usb 2-1: Manufacturer: ASMT
Mar 7 23:26:42 ulefr01-inspiron kernel: [21389.392209] usb 2-1: SerialNumber: 00000000000000000000
Mar 7 23:26:42 ulefr01-inspiron kernel: [21389.400872] scsi host2: uas
Mar 7 23:26:42 ulefr01-inspiron kernel: [21389.401521] scsi 2:0:0:0: Direct-Access ASMT 2115 0 PQ: 0 ANSI: 6
Mar 7 23:26:42 ulefr01-inspiron kernel: [21389.402237] sd 2:0:0:0: Attached scsi generic sg2 type 0
Mar 7 23:26:42 ulefr01-inspiron kernel: [21389.402319] sd 2:0:0:0: [sdc] Spinning up disk...
Mar 7 23:26:42 ulefr01-inspiron mtp-probe: checking bus 2, device 8: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1"
Mar 7 23:26:42 ulefr01-inspiron mtp-probe: bus: 2, device: 8 was not an MTP device
Mar 7 23:26:43 ulefr01-inspiron mtp-probe: checking bus 2, device 8: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1"
Mar 7 23:26:43 ulefr01-inspiron mtp-probe: bus: 2, device: 8 was not an MTP device
Mar 7 23:26:46 ulefr01-inspiron kernel: [21390.407080] ...ready
Mar 7 23:26:46 ulefr01-inspiron kernel: [21392.464264] sd 2:0:0:0: [sdc] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Mar 7 23:26:46 ulefr01-inspiron kernel: [21392.464372] sd 2:0:0:0: [sdc] Write Protect is off
Mar 7 23:26:46 ulefr01-inspiron kernel: [21392.464564] sd 2:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 7 23:26:46 ulefr01-inspiron kernel: [21392.464801] sd 2:0:0:0: [sdc] Optimal transfer size 33553920 bytes
Mar 7 23:26:46 ulefr01-inspiron kernel: [21392.546305] sdc: sdc1
Mar 7 23:26:46 ulefr01-inspiron kernel: [21392.565111] sd 2:0:0:0: [sdc] Attached SCSI disk
Mar 7 23:26:46 ulefr01-inspiron kernel: [21393.389949] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: errors=remount-ro
Mar 7 23:26:46 ulefr01-inspiron udisksd[851]: Mounted /dev/sdc1 at /media/ulefr01/Hitachi1 on behalf of uid 1000
Mar 7 23:27:43 ulefr01-inspiron kernel: [21450.359209] usb 2-1: USB disconnect, device number 8
Mar 7 23:27:43 ulefr01-inspiron kernel: [21450.366354] sd 2:0:0:0: [sdc] Synchronizing SCSI cache
Mar 7 23:27:43 ulefr01-inspiron udisksd[851]: Cleaning up mount point /media/ulefr01/Hitachi1 (device 8:33 no longer exists)
Mar 7 23:27:44 ulefr01-inspiron kernel: [21450.603148] sd 2:0:0:0: [sdc] Synchronize Cache(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Mar 7 23:28:12 ulefr01-inspiron kernel: [21478.599156] usb 2-1: new SuperSpeed Gen 1 USB device number 9 using xhci_hcd
Mar 7 23:28:12 ulefr01-inspiron kernel: [21478.620704] usb 2-1: New USB device found, idVendor=1f75, idProduct=0611, bcdDevice= 0.06
Mar 7 23:28:12 ulefr01-inspiron kernel: [21478.620714] usb 2-1: New USB device strings: Mfr=4, Product=5, SerialNumber=6
Mar 7 23:28:12 ulefr01-inspiron kernel: [21478.620720] usb 2-1: SerialNumber: 20181206
Mar 7 23:28:17 ulefr01-inspiron kernel: [21483.847181] usb 2-1: Set SEL for device-initiated U1 failed.
Mar 7 23:28:22 ulefr01-inspiron kernel: [21488.967176] usb 2-1: Enable of device-initiated U2 failed.
Mar 7 23:28:22 ulefr01-inspiron kernel: [21488.967454] usb-storage 2-1:1.0: USB Mass Storage device detected
Mar 7 23:28:22 ulefr01-inspiron kernel: [21488.968204] scsi host2: usb-storage 2-1:1.0
Mar 7 23:28:22 ulefr01-inspiron mtp-probe: checking bus 2, device 9: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1"
Mar 7 23:28:22 ulefr01-inspiron mtp-probe: bus: 2, device: 9 was not an MTP device
Mar 7 23:28:22 ulefr01-inspiron mtp-probe: checking bus 2, device 9: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1"
Mar 7 23:28:22 ulefr01-inspiron mtp-probe: bus: 2, device: 9 was not an MTP device
Mar 7 23:28:59 ulefr01-inspiron kernel: [21526.343250] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
oplossing
sudo modprobe xhci_hcd