kernel-packages team mailing list archive

[Konrad Zapałowicz <konrad.zapalowicz@xxxxxxxxxxxxx>]

This is reported against an old version of Ubuntu and many things has
changed since then. Because of that we won't fix this issue however if
this behavior repeats on a modern version please fill a bug report
against it and we will take it from there.

** Changed in: bluez (Ubuntu)
       Status: Confirmed => Invalid

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https://bugs.launchpad.net/bugs/493265

Title:
  Bluetooth adapter disables automatically

Status in bluez package in Ubuntu:
  Invalid

Bug description:
  Hi, I recently bought a Bluetooth dongle, and it worked perfectly
  initially until I decided to switch it off using the popup menu of
  blueman, and since then it just refuses to work no matter what I do.

  On typing
  vishesh@vishesh-desktop:~$ lsusb | grep Blue
  Bus 003 Device 003: ID 1131:1001 Integrated System Solution Corp. KY-BT100 Bluetooth Adapter

  Here is /var/log/syslog (Appropriate section )
  Today 00:01:23	vishesh-desktop	kernel	[19715.408021] usb 3-1: new full speed USB device using uhci_hcd and address 3
  Today 00:01:23	vishesh-desktop	kernel	[19715.563701] usb 3-1: configuration #1 chosen from 1 choice
  Today 00:01:23	vishesh-desktop	bluetoothd[12820]	Bluetooth daemon 4.57
  Today 00:01:23	vishesh-desktop	bluetoothd[12821]	Starting SDP server
  Today 00:01:23	vishesh-desktop	bluetoothd[12821]	Can't load plugin /usr/lib/bluetooth/plugins/netlink.so: /usr/lib/bluetooth/plugins/netlink.so: undefined symbol: debug
  Today 00:01:23	vishesh-desktop	bluetoothd[12821]	bridge pan0 created
  Today 00:01:23	vishesh-desktop	bluetoothd[12821]	HCI dev 0 registered
  Today 00:01:23	vishesh-desktop	NetworkManager	   SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/pan0, iface: pan0)
  Today 00:01:23	vishesh-desktop	NetworkManager	   SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/pan0, iface: pan0): no ifupdown configuration found.
  Today 00:01:23	vishesh-desktop	NetworkManager	<WARN>  device_creator(): /sys/devices/virtual/net/pan0: couldn't determine device driver; ignoring...
  Today 00:01:23	vishesh-desktop	bluetoothd[12821]	HCI dev 0 up
  Today 00:01:23	vishesh-desktop	bluetoothd[12821]	Starting security manager 0
  Today 00:01:23	vishesh-desktop	bluetoothd[12821]	Parsing /etc/bluetooth/serial.conf failed: No such file or directory
  Today 00:01:23	vishesh-desktop	bluetoothd[12821]	probe failed with driver input-headset for device /org/bluez/12820/hci0/dev_00_21_08_61_7F_6F
  Today 00:01:23	vishesh-desktop	bluetoothd[12821]	Adapter /org/bluez/12820/hci0 has been enabled
  Today 00:01:23	vishesh-desktop	bluetoothd[12821]	Stopping security manager 0
  Today 00:01:23	vishesh-desktop	bluetoothd[12821]	HCI dev 0 down
  Today 00:01:23	vishesh-desktop	bluetoothd[12821]	Adapter /org/bluez/12820/hci0 has been disabled
  Today 00:05:01	vishesh-desktop	CRON[25393]	(root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
  Today 00:10:50	vishesh-desktop	kernel	[20282.440025] usb 1-2: new high speed USB device using ehci_hcd and address 9

  As you can clearly see it starts and shuts down immediately. An rfkill shows it to be NOT blocked. Here is a somewhat more detailed report http://ubuntuforums.org/archive/index.php/t-1327299.html
  It's the thread where I was asking for help. Never eventually got any. Now one month later. I'm filling a bug report :-\

  I think Ubuntu generated most of the info you need (or I hope so), but
  if you need anything else please let me know.

  EDIT : I forgot to add that I booted in from a live cd and the
  bluetooth dongle worked perfectly. So there isn't any hardware problem
  - I think.

  ProblemType: Bug
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  vishesh    2052 F.... pulseaudio
                        vishesh    2156 F.... kmix
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0x90320000 irq 22'
     Mixer name	: 'Realtek ALC1200'
     Components	: 'HDA:10ec0888,8086d701,00100101'
     Controls      : 28
     Simple ctrls  : 17
  Date: Mon Dec  7 00:16:14 2009
  DistroRelease: Ubuntu 9.10
  HibernationDevice: RESUME=UUID=50c0a9b0-15d3-48cb-926c-c75ad0c8f34c
  IwConfig:
   lo        no wireless extensions.

   eth0      no wireless extensions.

   pan0      no wireless extensions.
  Package: linux-image-2.6.31-16-generic 2.6.31-16.52
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-16-generic root=UUID=49baf3f9-e920-459d-9566-2901b286f045 ro splash
  ProcEnviron:
   LANGUAGE=
   LANG=en_IN
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-16.52-generic
  RelatedPackageVersions:
   linux-backports-modules-2.6.31-16-generic N/A
   linux-firmware 1.25
  RfKill:
   1: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  Uname: Linux 2.6.31-16-generic i686
  WpaSupplicantLog:

  XsessionErrors:
   (nautilus:2182): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
   (polkit-gnome-authentication-agent-1:2805): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
  dmi.bios.date: 07/30/2008
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: ECG3510M.86A.0106.2008.0730.1746
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: DG35EC
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAE29266-207
  dmi.chassis.type: 3
  dmi.modalias: dmi:bvnIntelCorp.:bvrECG3510M.86A.0106.2008.0730.1746:bd07/30/2008:svn:pn:pvr:rvnIntelCorporation:rnDG35EC:rvrAAE29266-207:cvn:ct3:cvr:

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