lsusb and /proc/bus/usb/devices

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This topic contains 1 reply, has 0 voices, and was last updated by  ristosu 10 years, 12 months ago.

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  • #41057

    ristosu
    Member

    1) lsusb returns:

    Unknown line at line 1809
    Duplicate HUT Usage Spec at line 2650

    2) /proc/bus/usb/devices does not exist.

    3) A program (huaweiAktBbo) using libusb can not find a plugged-in device.

    Is the kernel missing something?

    I’m using ZeroShell-1.0.beta9.iso.

    However, USB memory stick can be mounted.

    #46597

    ristosu
    Member

    I found the solution. It was quite simple. One has to mount usbfs:

    mount -t usbfs usbfs /proc/bus/usb

    #46598

    imported_fulvio
    Participant

    Yes, it is the solution. In the next release I am going to add it in the /etc/fstab to make the usbfs mounted at boot time.

    Regards
    Fulvio

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