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Thread: Bluetooth on Chrubuntu couldn't scan any devices

  1. #1
    Join Date
    Jan 2014
    Beans
    1

    Bluetooth on Chrubuntu couldn't scan any devices

    I am using HP 14 Chromebook with xfce4 13.10 Chrubuntu and I couldn't scan any devices at all whenever I opened my bluetooth manager and pressed the scan button. I have been trying to find solutions online, but I couldn't find one that works. I have tried using hcitool scan on the terminal, but it didn't scan any devices at all.

    This is what I have when I type in lsusb:

    root@chrubuntu:/home/user# lsusbBus 001 Device 002: ID 8087:8000 Intel Corp.
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
    Bus 002 Device 005: ID 0bda:0177 Realtek Semiconductor Corp.
    Bus 002 Device 004: ID 12d1:1570 Huawei Technologies Co., Ltd.
    Bus 002 Device 003: ID 0cf3:311e Atheros Communications, Inc.
    Bus 002 Device 002: ID 0bda:5776 Realtek Semiconductor Corp.
    and this is what I have when I type in ifconfig:
    root@chrubuntu:/home/user# ifconfiglo Link encap:Local Loopback
    inet addr:127.0.0.1 Mask:255.0.0.0
    inet6 addr: ::1/128 Scope:Host
    UP LOOPBACK RUNNING MTU:65536 Metric:1
    RX packets:6692 errors:0 dropped:0 overruns:0 frame:0
    TX packets:6692 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:0
    RX bytes:569208 (569.2 KB) TX bytes:569208 (569.2 KB)


    usb0 Link encap:Ethernet HWaddr 02:2c:80:13:92:63
    inet6 addr: fe80::2c:80ff:fe13:9263/64 Scope:Link
    UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
    RX packets:0 errors:0 dropped:0 overruns:0 frame:0
    TX packets:1381 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:1000
    RX bytes:0 (0.0 B) TX bytes:268113 (268.1 KB)


    wlan0 Link encap:Ethernet HWaddr 80:56:f2:bb:67:f7
    inet addr:10.53.30.4 Bcast:10.53.255.255 Mask:255.255.0.0
    inet6 addr: fe80::8256:f2ff:febb:67f7/64 Scope:Link
    UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
    RX packets:104102 errors:0 dropped:0 overruns:0 frame:0
    TX packets:48609 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:1000
    RX bytes:57352587 (57.3 MB) TX bytes:6956586 (6.9 MB)
    If you need more information, I will try my best to provide more, so that we can solve this easily.

    Thanks!

  2. #2
    Join Date
    Aug 2014
    Beans
    3

    Re: Bluetooth on Chrubuntu couldn't scan any devices

    same problem here, xubuntu 14.04 on HP Chromebook 14 with ChrUbuntu. Bluetooth adapter is recognized but no devices can be found.

    lsusb -v fails with this:

    Bus 002 Device 003: ID 0cf3:311e Atheros Communications, Inc.
    lsusb: gconv.c:74: __gconv: Assertion `outbuf != ((void *)0) && *outbuf != ((void *)0)' failed.

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