usb belleğimi takıyorum ancak usb 3.0 girişinde de 2.0 girişinde de tanımıyor.
dmesg | tail -n 15 çıktısı;

[ 6493.249873] usb 1-2: USB disconnect, device number 8
[ 6496.069243] usb 1-2: new full-speed USB device number 9 using xhci_hcd
[ 6496.094017] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/input/input21
[ 6496.094441] hid-generic 0003:046D:C52F.0007: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-2/input0
[ 6496.096362] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/input/input22
[ 6496.096532] hid-generic 0003:046D:C52F.0008: input,hiddev0,hidraw1: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-2/input1
[ 6501.855919] usb 2-1: new SuperSpeed USB device number 5 using xhci_hcd
[ 6625.464489] usb 2-1: USB disconnect, device number 5
[ 6626.108662] usb 1-2: USB disconnect, device number 9
[ 6631.884151] usb 1-3: new high-speed USB device number 10 using xhci_hcd
[ 6641.895557] usb 1-1: new full-speed USB device number 11 using xhci_hcd
[ 6641.919828] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/input/input23
[ 6641.920049] hid-generic 0003:046D:C52F.0009: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-1/input0
[ 6641.921716] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/input/input24
[ 6641.921913] hid-generic 0003:046D:C52F.000A: input,hiddev0,hidraw1: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1/input1

SuperSpeed benim belleğim sanırım ancak takınca okumuyor.
terminalden bağlamayı denediğimde de fdisk -l /dev/sdb komutunda

fdisk: cannot open /dev/sdb: No such file or directory

çıktısı alıyorum