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On Thursday 08 December 2005 00:05, Georg von Zengen wrote: |
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> Wenn ich ein usb-device anschließe bekommt mein rechner es nicht mit. |
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> ich denke es liegt daran, dass er den "usbd" nicht starten kann. |
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> es kommt diese Fehlermeldung |
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> |
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> # sudo /etc/init.d/usbd start |
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> # * Starting usb daemon ... |
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> # usbd v0.1 (c) 1999 by Thomas Sailer |
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> # cannot open "/proc/bus/usb/devices ": No such file or directory (2) |
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> [ !! ] |
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> |
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> Ich dachte erst ich hätte etwas im Kernel vergessen aber ich finde nichts. |
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device drivers -> USB support -> USB device filesystem |
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|
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│ CONFIG_USB_DEVICEFS: │ |
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│ │ |
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│ If you say Y here (and to "/proc file system support" in the "File │ |
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│ systems" section, above), you will get a file /proc/bus/usb/devices │ |
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│ which lists the devices currently connected to your USB bus or │ |
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│ busses, and for every connected device a file named │ |
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│ "/proc/bus/usb/xxx/yyy", where xxx is the bus number and yyy the │ |
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│ device number; the latter files can be used by user space programs │ |
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│ to talk directly to the device. These files are "virtual", meaning │ |
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│ they are generated on the fly and not stored on the hard drive. │ |
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│ │ |
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│ You may need to mount the usbfs file system to see the files, use │ |
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│ mount -t usbfs none /proc/bus/usb │ |
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│ │ |
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│ For the format of the various /proc/bus/usb/ files, please read │ |
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│ <file:Documentation/usb/proc_usb_info.txt>. │ |
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│ │ |
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│ Please note that this code is completely unrelated to devfs, the │ |
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│ "/dev file system support". │ |
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│ │ |
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|
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│ -> Support for Host-side USB (USB [=y]) |
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Wozu braucht man den usbd? Hab den nicht mal installiert und hier funtkioniert |
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usb-mäßg alles (mouse und digicam). |
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grüße |
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|
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matthias |
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-- |
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