连接到我的(旧的)服务器(运行ubuntu12.04),工作正常。重新分区到3个ext4分区,重新启动,服务器不识别这个驱动器,它也无法连接到另一个USB (也是WD,但1T,USB2)。尝试过几次,模式是,只有在服务器完全启动后才能识别新的hdd。如果在启动时间和重新启动之前连接了hdd,那么就会发生问题。以下是dmesg输出的结束部分:[ 65.356089] usb 2
new SuperSpeed USB device number 2 using xhci_hcdJun 22 22:22:12 host kernel: [10288570.886457] usb 2-device strings: Mfr=1, Product=2, SerialNumber=3
Jun 22 22:22:12 host kernel:
] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3[1351555.813065] usb 2-2: Manufacturer: Samsung Electronics
[1351555.813071] usb 2-2: SerialNumber] usb 2-2: reset high-speed USB device number 18
这是dmesg插入USB驱动器时返回的内容:[989699.722098] scsi7 : usb-storage 2-2:1.0
[989721.936053] usb 2-2: reset high-speed USB device number 4 using ehci_hcd[989732.180053] usb 2-2: reset high-speed USB