所以我买了一个便宜的外置硬盘盒来存放我的 2 TB Seagate 台式机硬盘。当我将它连接到我的电脑时，驱动器旋转起来，但无法被检测到。lsblk甚至没有显示设备。
这是外壳：http://picclick.ca/35 英寸银色-USB-20-SATA-外部-HDD-272225265854.html（我是从一家荷兰商店买的，但它是同一种产品）
当我将它连接一段时间后，它会旋转减速然后立即再次旋转起来，并且一直这样运转。
我尝试了多个 USB 端口：前部、后部、2.0、3.0 甚至红色端口，但结果都一样。我还尝试了多条 USB 电缆、多个机箱（我订购了 2 个）和多个驱动器。
dmesg当我连接它时显示：
[30190.011368] usb 3-7: New USB device found, idVendor=14cd, idProduct=6116
[30190.011369] usb 3-7: New USB device strings: Mfr=1, Product=3, SerialNumber=2
[30190.011370] usb 3-7: Product: USB Mass Storage Device
[30190.011371] usb 3-7: Manufacturer: Generic
[30190.011371] usb 3-7: SerialNumber: 116AC2101219
[30190.011829] usb-storage 3-7:1.0: USB Mass Storage device detected
[30190.012203] scsi host6: usb-storage 3-7:1.0
[30190.198847] usb 3-7: USB disconnect, device number 41
[30190.498697] usb 3-7: new high-speed USB device number 42 using xhci_hcd
[30196.259064] usb 3-7: new high-speed USB device number 44 using xhci_hcd
[30201.655373] usb 3-7: new high-speed USB device number 45 using xhci_hcd
[30207.027682] usb 3-7: new high-speed USB device number 46 using xhci_hcd
[30212.844062] usb 3-7: new high-speed USB device number 48 using xhci_hcd
[30218.292382] usb 3-7: new high-speed USB device number 49 using xhci_hcd
[30223.668670] usb 3-7: new high-speed USB device number 50 using xhci_hcd
[30229.044986] usb 3-7: new high-speed USB device number 51 using xhci_hcd
[30234.421307] usb 3-7: new high-speed USB device number 52 using xhci_hcd
[30239.801664] usb 3-7: new high-speed USB device number 53 using xhci_hcd
[30245.169963] usb 3-7: new high-speed USB device number 54 using xhci_hcd
[30250.550293] usb 3-7: new high-speed USB device number 55 using xhci_hcd
[30255.930596] usb 3-7: new high-speed USB device number 56 using xhci_hcd
[30261.298904] usb 3-7: new high-speed USB device number 57 using xhci_hcd
[30266.711247] usb 3-7: new high-speed USB device number 58 using xhci_hcd
[30272.059572] usb 3-7: new high-speed USB device number 59 using xhci_hcd
[30277.427898] usb 3-7: new high-speed USB device number 60 using xhci_hcd
[30282.844207] usb 3-7: new high-speed USB device number 61 using xhci_hcd
[30288.180528] usb 3-7: new high-speed USB device number 62 using xhci_hcd
[30293.560835] usb 3-7: new high-speed USB device number 63 using xhci_hcd
[30298.937162] usb 3-7: new high-speed USB device number 64 using xhci_hcd
[30304.313481] usb 3-7: new high-speed USB device number 65 using xhci_hcd
[30309.689807] usb 3-7: new high-speed USB device number 66 using xhci_hcd
[30315.066128] usb 3-7: new high-speed USB device number 67 using xhci_hcd
[30326.618790] usb 3-7: new high-speed USB device number 68 using xhci_hcd
[30331.959152] usb 3-7: new high-speed USB device number 69 using xhci_hcd
[30337.343444] usb 3-7: new high-speed USB device number 70 using xhci_hcd
[30342.719754] usb 3-7: new high-speed USB device number 71 using xhci_hcd
[30348.092089] usb 3-7: new high-speed USB device number 72 using xhci_hcd
[30353.468427] usb 3-7: new high-speed USB device number 73 using xhci_hcd
[30358.848717] usb 3-7: new high-speed USB device number 74 using xhci_hcd
[30364.225059] usb 3-7: new high-speed USB device number 75 using xhci_hcd
[30369.597368] usb 3-7: new high-speed USB device number 76 using xhci_hcd
[30374.977686] usb 3-7: new high-speed USB device number 77 using xhci_hcd
[30380.346017] usb 3-7: new high-speed USB device number 78 using xhci_hcd
[31263.434593] usb 3-9: new high-speed USB device number 87 using xhci_hcd
[31268.974897] usb 3-9: new high-speed USB device number 88 using xhci_hcd
[31274.359240] usb 3-9: new high-speed USB device number 89 using xhci_hcd
[31279.731545] usb 3-9: new high-speed USB device number 90 using xhci_hcd
[31285.107878] usb 3-9: new high-speed USB device number 91 using xhci_hcd
[31291.248214] usb 3-9: new high-speed USB device number 95 using xhci_hcd
[31296.912536] usb 3-9: new high-speed USB device number 97 using xhci_hcd
[31303.608959] usb 3-9: new high-speed USB device number 103 using xhci_hcd
[31309.169300] usb 3-9: new high-speed USB device number 104 using xhci_hcd