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Ubuntu 12.04 USB issue

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  • 21-09-2018 11:25am
    #1
    JJJJNR
    Closed Accounts Posts: 4,791 ✭✭✭


    I'm using 12.04 as my lab desktop and need to burn a few Pi images, and having successfully imaged one via my usb reader, I can't get it to detect a new memory card.

    when I run lsusb the devices are listed but the memory (micro SD card) is not being detected, it was previously working and I may have removed the usb stick without properly shutting down the port.

    I've tried unbind/bind but it didn't fix.

    :/sys/bus/pci/drivers/xhci_hcd# lsusb
    Bus 002 Device 002: ID 14cd:8123 Super Top SD MMC Reader
    Bus 004 Device 009: ID 04b3:310c IBM Corp. Wheel Mouse
    Bus 004 Device 008: ID 0bda:0326 Realtek Semiconductor Corp.
    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:0002 Linux Foundation 2.0 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:0002 Linux Foundation 2.0 root hub
    Bus 009 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

    Any help much appreciated.


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  • Options
    #2
    JJJJNR
    Closed Accounts Posts: 4,791 ✭✭✭JJJJNR


    Fixed this by adding the host connected usb device to one of my KVM vm's.


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