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[已解决] 无线网卡和有线RJ45不能同时插入吗？,我把无线网卡插上，系统指示灯马上...

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aravarav
发表于 2013-4-30 10:26:14 | 显示全部楼层 |阅读模式
本帖最后由 aravarav 于 2013-5-5 20:51 编辑

  • 系统信息
  • 网卡品牌：EDUP
  • 网卡型号：EP-N8508GS
  • 使用系统版本：2013-02-09-wheezy-raspbian.img
  • 电源 5v 1a


  • 只要插入无线网卡，网络就会断开；
    •         把无线网卡拔了，有线就能连接了

    大家有碰到吗？


  • dmesg信息
    1.    

    3. <span style="line-height: 1.5;">[   19.704606] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3</span>
    4. [   19.704621] usb 1-1.2: Product: 802.11n WLAN Adapter
    5. [   19.704634] usb 1-1.2: Manufacturer: Realtek
    6. [   19.704647] usb 1-1.2: SerialNumber: 00e04c000001
    7. [   21.236374] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    8. [   21.236374]
    9. [   21.236473] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    10. [   21.236473]
    11. [   21.236505] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    12. [   21.236505]
    13. [   21.236597] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    14. [   21.236597]
    15. [   21.236627] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    16. [   21.236627]
    17. [   21.236654] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    18. [   21.236654]
    19. [   21.236679] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    20. [   21.236679]
    21. [   21.432303] usb 1-1: USB disconnect, device number 5
    22. [   21.432335] usb 1-1.1: USB disconnect, device number 6
    23. [   21.432572] smsc95xx 1-1.1:1.0: eth0: unregister 'smsc95xx' usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet
    24. [   21.442896] usb 1-1.2: USB disconnect, device number 7
    25. [   21.612258] Indeed it is in host mode hprt0 = 00021501
    26. [   22.032353] usb 1-1: new high-speed USB device number 8 using dwc_otg
    27. [   22.032529] Indeed it is in host mode hprt0 = 00001101
    28. [   22.432574] usb 1-1: New USB device found, idVendor=0424, idProduct=9512
    29. [   22.432605] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
    30. [   22.433404] hub 1-1:1.0: USB hub found
    31. [   22.433539] hub 1-1:1.0: 3 ports detected
    32. [   22.712453] usb 1-1.1: new high-speed USB device number 9 using dwc_otg
    33. [   22.812822] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
    34. [   22.812868] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
    35. [   22.815966] smsc95xx v1.0.4
    36. [   22.877145] smsc95xx 1-1.1:1.0: eth0: register 'smsc95xx' at usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:e4:b2:a8
    37. [   22.972473] usb 1-1.2: new high-speed USB device number 10 using dwc_otg
    38. [   23.074512] usb 1-1.2: New USB device found, idVendor=0bda, idProduct=8176
    39. [   23.074544] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
    40. [   23.074560] usb 1-1.2: Product: 802.11n WLAN Adapter
    41. [   23.074574] usb 1-1.2: Manufacturer: Realtek
    42. [   23.074587] usb 1-1.2: SerialNumber: 00e04c000001
    43. [   24.666140] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    44. [   24.666140]
    45. [   24.666223] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    46. [   24.666223]
    47. [   24.666255] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    48. [   24.666255]
    49. [   24.666343] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    50. [   24.666343]
    51. [   24.666375] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    52. [   24.666375]
    53. [   24.666400] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    54. [   24.666400]
    55. [   24.666424] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    56. [   24.666424]
    57. [   24.682332] usb 1-1: USB disconnect, device number 8
    58. [   24.682363] usb 1-1.1: USB disconnect, device number 9
    59. [   24.682601] smsc95xx 1-1.1:1.0: eth0: unregister 'smsc95xx' usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet
    60. [   24.783070] usb 1-1.2: USB disconnect, device number 10
    61. [   24.952371] Indeed it is in host mode hprt0 = 00021501
    62. [   25.382275] usb 1-1: new high-speed USB device number 11 using dwc_otg
    63. [   25.382449] Indeed it is in host mode hprt0 = 00001101
    64. [   25.822569] usb 1-1: New USB device found, idVendor=0424, idProduct=9512
    65. [   25.822600] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
    66. [   25.823402] hub 1-1:1.0: USB hub found
    67. [   25.823537] hub 1-1:1.0: 3 ports detected
    68. [   26.102426] usb 1-1.1: new high-speed USB device number 12 using dwc_otg
    69. [   26.202810] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
    70. [   26.202856] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
    71. [   26.205964] smsc95xx v1.0.4
    72. [   26.267028] smsc95xx 1-1.1:1.0: eth0: register 'smsc95xx' at usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:e4:b2:a8
    73. [   26.362458] usb 1-1.2: new high-speed USB device number 13 using dwc_otg
    74. [   26.464493] usb 1-1.2: New USB device found, idVendor=0bda, idProduct=8176
    75. [   26.464525] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
    76. [   26.464542] usb 1-1.2: Product: 802.11n WLAN Adapter
    77. [   26.464556] usb 1-1.2: Manufacturer: Realtek
    78. [   26.464569] usb 1-1.2: SerialNumber: 00e04c000001
    79. [   28.076771] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    80. [   28.076771]
    81. [   28.076866] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    82. [   28.076866]
    83. [   28.076898] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    84. [   28.076898]
    85. [   28.076985] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    86. [   28.076985]
    87. [   28.077018] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    88. [   28.077018]
    89. [   28.077043] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    90. [   28.077043]
    91. [   28.077066] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    92. [   28.077066]
    93. [   28.182485] usb 1-1: USB disconnect, device number 11
    94. [   28.182516] usb 1-1.1: USB disconnect, device number 12
    95. [   28.182753] smsc95xx 1-1.1:1.0: eth0: unregister 'smsc95xx' usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet
    96. [   28.192899] usb 1-1.2: USB disconnect, device number 13
    97. [   28.372322] Indeed it is in host mode hprt0 = 00021501
    98. [   28.782325] usb 1-1: new high-speed USB device number 14 using dwc_otg
    99. [   28.782496] Indeed it is in host mode hprt0 = 00001101
    100. [   29.202576] usb 1-1: New USB device found, idVendor=0424, idProduct=9512
    101. [   29.202607] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
    102. [   29.203388] hub 1-1:1.0: USB hub found
    103. [   29.203529] hub 1-1:1.0: 3 ports detected
    104. [   29.482383] usb 1-1.1: new high-speed USB device number 15 using dwc_otg
    105. [   29.497850] Adding 102396k swap on /var/swap.  Priority:-1 extents:1 across:102396k SS
    106. [   29.582768] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
    107. [   29.582823] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
    108. [   29.586030] smsc95xx v1.0.4
    109. [   29.657100] smsc95xx 1-1.1:1.0: eth0: register 'smsc95xx' at usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:e4:b2:a8
    110. [   29.752416] usb 1-1.2: new high-speed USB device number 16 using dwc_otg
    111. [   29.854704] usb 1-1.2: New USB device found, idVendor=0bda, idProduct=8176
    112. [   29.854735] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
    113. [   29.854751] usb 1-1.2: Product: 802.11n WLAN Adapter
    114. [   29.854765] usb 1-1.2: Manufacturer: Realtek
    115. [   29.854778] usb 1-1.2: SerialNumber: 00e04c000001
    116. [   31.400259] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    117. [   31.400259]
    118. [   31.400371] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    119. [   31.400371]
    120. [   31.400402] ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected
    121. [   31.400402]
    122. [   31.432301] usb 1-1: USB disconnect, device number 14
    123. [   31.432353] usb 1-1.1: USB disconnect, device number 15
    124. [   31.432593] smsc95xx 1-1.1:1.0: eth0: unregister 'smsc95xx' usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet
    125. [   31.444140] usb 1-1.2: USB disconnect, device number 16
    126. [   31.622272] Indeed it is in host mode hprt0 = 00021501
    127. [   32.052280] usb 1-1: new high-speed USB device number 17 using dwc_otg
    128. [   32.052445] Indeed it is in host mode hprt0 = 00001101
    129. [   32.542560] usb 1-1: New USB device found, idVendor=0424, idProduct=9512
    130. [   32.542590] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
    131. [   32.543393] hub 1-1:1.0: USB hub found
    132. [   32.543527] hub 1-1:1.0: 3 ports detected
    133. [   32.822488] usb 1-1.1: new high-speed USB device number 18 using dwc_otg
    134. [   32.922865] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
    135. [   32.922896] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
    136. [   32.926003] smsc95xx v1.0.4
    137. [   32.997193] smsc95xx 1-1.1:1.0: eth0: register 'smsc95xx' at usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:e4:b2:a8
    138. [   34.623108] smsc95xx 1-1.1:1.0: eth0: link up, 100Mbps, full-duplex, lpa 0x4DE1
    复制代码
    无线网卡, 指示灯

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    • 回复

    使用道具 举报

    aravarav
     楼主| 发表于 2013-5-5 21:00:33 | 显示全部楼层
    原因来自这里[墙外]：
    http://csftr.blogspot.com/2012/12/beginning-with-raspberry.html
    FUCK Cable，FUCK ICKEY.
    回复 支持 反对

    使用道具 举报

    ultrajimmy
    发表于 2013-5-9 09:58:46 | 显示全部楼层
    能贴一下墙外的内容么
    回复 支持 反对

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    yoyojacky
    发表于 2013-8-25 16:52:29 | 显示全部楼层
    翻不出去。。呵呵我也发现万博网页版登陆页派我一拔网卡就重启，或者一接设备就重启
    回复 支持 反对

    使用道具 举报

    ㄨ几ì水β
    发表于 2013-10-17 14:52:05 | 显示全部楼层
    yoyojacky 发表于 2013-8-25 16:52
    翻不出去。。呵呵我也发现万博网页版登陆页派我一拔网卡就重启，或者一接设备就重启

    二楼的墙外内容
    Beginning with the Raspberry
    As I received my Raspberry Pi yesterday, today I started to play with it. I installed Raspbmc, but I constantly got

    cannot reset port (-110)

    error messages. And

    ERROR::dwc_otg_hcd_urb_enqueue:477: Not connected

    messages.
    Google search mostly came up with people who had the same problem because they used some devices on the USB ports which the Pi couldn't power up correctly, so they had to use a hub with its own power source.
    Then I finally found a guy with my exact problem: bad USB cable.
    Posted 20th December 2012 by Miklós Balázs
    Labels: hardware usb raspberry pi
    回复 支持 反对

    使用道具 举报

    yoyojacky
    发表于 2013-11-3 12:43:42 | 显示全部楼层
    bad USB cable？ .....
    回复 支持 反对

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    gcd0318
    发表于 2013-11-4 15:34:04 | 显示全部楼层
    肯定可以用，我就是挂着有线编译的无线驱动
    怀疑重起是因为电流不够……pc有时候也会
    回复 支持 反对

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