USB外部驱动器不被任何操作系统识别，如何在Ubuntu中进行故障排除？
USB外部驱动器不被任何操作系统识别，如何在Ubuntu中进行故障排除？
提问于 2012-07-12 16:51:06
首先，我想告诉你，我看到了一个类似我的问题，但错误是不同的，所以我的问题是…
我有一个外部高清三星s2型号的500 of和一天只是停止工作，尝试在其他系统(windows和mac)，但没有被认可。在windows设备管理器中，当我插入usb时，它会声明有问题的设备不能正常工作。
在我的ubuntu 4.12日志中，当我插入usb设备时，我会看到以下消息：
[ 2967.560216] usb 7-2: new full-speed USB device number 2 using uhci_hcd
[ 2967.680182] usb 7-2: device descriptor read/64, error -71
[ 2967.904176] usb 7-2: device descriptor read/64, error -71
[ 2968.120227] usb 7-2: new full-speed USB device number 3 using uhci_hcd
[ 2968.240207] usb 7-2: device descriptor read/64, error -71
[ 2968.464063] usb 7-2: device descriptor read/64, error -71
[ 2968.680087] usb 7-2: new full-speed USB device number 4 using uhci_hcd
[ 2969.092085] usb 7-2: device not accepting address 4, error -71
[ 2969.208155] usb 7-2: new full-speed USB device number 5 using uhci_hcd
[ 2969.624076] usb 7-2: device not accepting address 5, error -71
[ 2969.624118] hub 7-0:1.0: unable to enumerate USB device on port 2
[ 4520.240340] usb 7-1: new full-speed USB device number 6 using uhci_hcd
[ 4520.364079] usb 7-1: device descriptor read/64, error -71
[ 4520.588109] usb 7-1: device descriptor read/64, error -71
[ 4520.804140] usb 7-1: new full-speed USB device number 7 using uhci_hcd
[ 4520.924136] usb 7-1: device descriptor read/64, error -71
[ 4521.148083] usb 7-1: device descriptor read/64, error -71
[ 4521.364105] usb 7-1: new full-speed USB device number 8 using uhci_hcd
[ 4521.776237] usb 7-1: device not accepting address 8, error -71
[ 4521.888206] usb 7-1: new full-speed USB device number 9 using uhci_hcd
[ 4522.296102] usb 7-1: device not accepting address 9, error -71
[ 4522.296150] hub 7-0:1.0: unable to enumerate USB device on port 1
[ 4749.036104] usb 7-2: new full-speed USB device number 10 using uhci_hcd
[ 4749.156209] usb 7-2: device descriptor read/64, error -71
[ 4749.380215] usb 7-2: device descriptor read/64, error -71
[ 4749.596206] usb 7-2: new full-speed USB device number 11 using uhci_hcd
[ 4749.716409] usb 7-2: device descriptor read/64, error -71
[ 4749.940110] usb 7-2: device descriptor read/64, error -71
[ 4750.156257] usb 7-2: new full-speed USB device number 12 using uhci_hcd
[ 4750.572150] usb 7-2: device not accepting address 12, error -71
[ 4750.684215] usb 7-2: new full-speed USB device number 13 using uhci_hcd
[ 4751.100182] usb 7-2: device not accepting address 13, error -71
[ 4751.100224] hub 7-0:1.0: unable to enumerate USB device on port 2这是我的系统：
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 002: ID 08ff:2810 AuthenTec, Inc. AES2810
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02)
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 02)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 02)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 2 port SATA Controller [IDE mode] (rev 02)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02)
00:1f.5 IDE interface: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 2 port SATA Controller [IDE mode] (rev 02)
02:01.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ba)
02:01.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 04)
02:01.2 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 21)
09:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5756ME Gigabit Ethernet PCI Express
0c:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01)有谁知道会有什么问题吗？
回答 1
Ask Ubuntu用户
发布于 2012-07-12 18:02:39
错误是硬盘盒中的USB控制器芯片似乎失败了.Ubuntu、Windows或Mac都无法像你所说的那样识别它。
您可以尝试打开和提取硬盘驱动器，如果您想挽救任何数据，因为这似乎是可以的。
页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://askubuntu.com/questions/162868
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