USB 3.0 读卡器 40 合 1 (Delock)

USB 3.0 读卡器 40 合 1 (Delock)

我买了一个 Delock USB 3.0 读卡器(http://www.delock.com/produkte/G_91718/merkmale.html) 在我的联想 Carbon X1 (gen2) 笔记本电脑上读取我的佳能 64GB SDCX 卡。带有该卡的读卡器在 Windows 7.1 和 Mac (Yosemite) 上均可正常工作。SD 卡由佳能 EOS 40D 相机格式化。

当我将读卡器插入卡后连接时,大多数情况下什么都不会发生。当我先插入读卡器,然后再插入卡时,系统会自动识别并安装卡,但当我访问 /DCIM/100CANON 文件夹(存储图像的位置)时,卷会从系统中消失。

我的笔记本电脑有 2 个 USB 3.0 端口,可以通过 BIOS 设置配置如下:

  1. 自动(在 2.0 和 3.0 控制器之间自动选择)
  2. 已启用(强制 USB 3.0)
  3. 已禁用(按 2.0 操作)

前两个选项会导致上述行为。第三个选项允许读卡器正常运行,但速度当然会降低到 USB 2.0(更不用说每次我需要连接 SD 卡时都必须重新启动并更改 BIOS 设置)。

如能得到任何帮助,使该阅读器在 USB 3 规格下工作,我将不胜感激!

更新 1: 在朋友的建议下,我使用 Ubuntu Live Usb (v.14.04.02) 在其他 Ubuntu 系统上测试了读卡器。我在台式电脑上进行了检查,然后在同一台联想笔记本电脑上进行了检查。在这两种情况下,在我安装了所需的软件包后,读卡器在 USB 3.0 速度下都能完美运行exfat-utils exfat-fuse。因此,问题似乎出在我的 Ubuntu 安装中,而不是联想硬件上。您可以在这里找到卷消失后我收到过一次 Ubuntu 崩溃报告。

系统信息: Ubuntu 14.04.2 LTS;3.13.0-58-通用

命令输出:

$ dmesg| grep -i usb

[   73.575740] usb 2-1: new high-speed USB device number 4 using xhci_hcd
[   78.589959] usb 2-1: device descriptor read/8, error -110
[   83.708104] usb 2-1: device descriptor read/8, error -110
[   84.108191] usb 3-1: new SuperSpeed USB device number 2 using xhci_hcd
[   84.125912] usb 3-1: New USB device found, idVendor=05e3, idProduct=0743
[   84.125921] usb 3-1: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[   84.125926] usb 3-1: Product: USB Storage
[   84.125930] usb 3-1: Manufacturer: Generic
[   84.125934] usb 3-1: SerialNumber: 000000000819
[   84.178125] usb-storage 3-1:1.0: USB Mass Storage device detected
[   84.178267] scsi3 : usb-storage 3-1:1.0
[   84.180895] usbcore: registered new interface driver usb-storage
[  184.412123] usb 2-6: reset full-speed USB device number 2 using xhci_hcd
[  185.439799] usb 2-6: reset full-speed USB device number 2 using xhci_hcd
[  186.555296] usb 2-6: reset full-speed USB device number 2 using xhci_hcd
[  191.045810] usb 3-1: USB disconnect, device number 2
[  195.867674] usb 3-1: Disable of device-initiated U1 failed.
[  196.387466] usb 3-1: device not accepting address 2, error -22
[  627.528367] usb 2-1: new high-speed USB device number 6 using xhci_hcd
[  627.528448] usb 2-1: Device not responding to set address.
[  627.732283] usb 2-1: Device not responding to set address.
[  627.936151] usb 2-1: device not accepting address 6, error -71
[  628.104619] usb 3-1: new SuperSpeed USB device number 3 using xhci_hcd
[  628.123066] usb 3-1: New USB device found, idVendor=05e3, idProduct=0743
[  628.123076] usb 3-1: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[  628.123081] usb 3-1: Product: USB Storage
[  628.123085] usb 3-1: Manufacturer: Generic
[  628.123088] usb 3-1: SerialNumber: 000000000819
[  628.128151] usb-storage 3-1:1.0: USB Mass Storage device detected
[  628.128454] scsi4 : usb-storage 3-1:1.0

断开连接后:

[ 2929.227500] usb 3-1: USB disconnect, device number 3
[ 2934.053729] usb 3-1: Disable of device-initiated U1 failed.
[ 2934.573512] usb 3-1: device not accepting address 3, error -22

$ sudo lshw

*-scsi:1
      physical id: 3
      bus info: usb@3:1
      logical name: scsi4
      capabilities: emulated scsi-host
      configuration: driver=usb-storage
    *-disk
         description: SCSI Disk
         product: STORAGE DEVICE
         vendor: Generic
         physical id: 0.0.0
         bus info: scsi@4:0.0.0
         logical name: /dev/sdb
         version: 0819
         serial: 000000000819
         size: 59GiB (63GB)
         capabilities: removable
         configuration: ansiversion=6 sectorsize=512
       *-medium
            physical id: 0
            logical name: /dev/sdb
            size: 59GiB (63GB)
            capabilities: partitioned partitioned:dos
          *-volume
               description: HPFS/NTFS partition
               physical id: 1
               logical name: /dev/sdb1
               logical name: /media/zark/EOS_DIGITAL
               capacity: 59GiB
               capabilities: primary
               configuration: mount.fstype=fuseblk mount.options=rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096 state=mounted

(断开连接后不显示任何相关内容)

$ lsblk

NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda      8:0    0   477G  0 disk 
├─sda1   8:1    0 450.8G  0 part /media/Iomega500
├─sda3   8:3    0     1K  0 part 
├─sda5   8:5    0   7.6G  0 part [SWAP]
└─sda6   8:6    0  18.6G  0 part /
sdb      8:16   1  59.5G  0 disk 
└─sdb1   8:17   1  59.5G  0 part /media/zark/EOS_DIGITAL

(断开连接后不显示任何相关内容)

$ lsusb

Bus 001 Device 003: ID 04ca:7036 Lite-On Technology Corp. 
Bus 001 Device 002: ID 8087:8000 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 05e3:0743 Genesys Logic, Inc. 
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 003: ID 8087:07dc Intel Corp. 
Bus 002 Device 002: ID 138a:0017 Validity Sensors, Inc. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

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