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[Launchpad Bug Tracker <1577197@xxxxxxxxxxxxxxxxxx>]

Status changed to 'Confirmed' because the bug affects multiple users.

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

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https://bugs.launchpad.net/bugs/1577197

Title:
  Pulseaudio bluez5-util.c: TryAcquire() failed  - Operation Not
  Authorized

Status in bluez package in Ubuntu:
  New
Status in indicator-sound package in Ubuntu:
  Invalid
Status in pulseaudio package in Ubuntu:
  Confirmed

Bug description:
  Pulseaudio outright stops audio via Bluetooth after sleep or prolonged period of time. Only restart fixes the issue. This started early 2016 in 15.10.
  Issue is discussed here as well http://askubuntu.com/questions/763539/bluetooth-speaker-no-sound-in-ubuntu-16-04 and mentioned in other unrelated bugs.

  Ubuntu Xenial 16.04 LTS

  The log below:

  May  1 17:18:07 jalexoidmobile pulseaudio[2884]: [pulseaudio] module-bluez5-device.c: Default profile not connected, selecting off profile
  May  1 17:18:07 jalexoidmobile bluetoothd[7349]: /org/bluez/hci0/dev_00_02_3C_05_99_F2/fd4: fd(35) ready
  May  1 17:18:07 jalexoidmobile rtkit-daemon[1794]: Supervising 3 threads of 1 processes of 1 users.
  May  1 17:18:07 jalexoidmobile rtkit-daemon[1794]: Successfully made thread 10967 of process 2884 (n/a) owned by '1000' RT at priority 5.
  May  1 17:18:07 jalexoidmobile rtkit-daemon[1794]: Supervising 4 threads of 1 processes of 1 users.
  May  1 17:18:07 jalexoidmobile pulseaudio[2884]: [pulseaudio] bluez5-util.c: Transport TryAcquire() failed for transport /org/bluez/hci0/dev_00_02_3C_05_99_F2/fd4 (Operation Not Authorized)
  May  1 17:18:07 jalexoidmobile kernel: [20583.032442] input: 00:02:3C:05:99:F2 as /devices/virtual/input/input24
  May  1 17:18:19 jalexoidmobile pulseaudio[2884]: [pulseaudio] sink-input.c: Failed to create sink input: sink is suspended.


  Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
  Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 001 Device 006: ID 04f2:b2da Chicony Electronics Co., Ltd thinkpad t430s camera
  Bus 001 Device 008: ID 0a5c:21e6 Broadcom Corp. BCM20702 Bluetooth 4.0 [ThinkPad]
  Bus 001 Device 004: ID 147e:2020 Upek TouchChip Fingerprint Coprocessor (WBF advanced mode)
  Bus 001 Device 003: ID 17ef:1003 Lenovo Integrated Smart Card Reader
  Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

  [20388.983474] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [20389.070114] usb 1-1.4: New USB device found, idVendor=0a5c, idProduct=21e6
  [20389.070120] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
  [20389.070122] usb 1-1.4: Product: BCM20702A0
  [20389.070124] usb 1-1.4: Manufacturer: Broadcom Corp
  [20389.070126] usb 1-1.4: SerialNumber: 446D578686DD
  [20389.076232] Bluetooth: hci0: BCM: chip id 63
  [20389.092220] Bluetooth: hci0: BCM20702A
  [20389.093225] Bluetooth: hci0: BCM20702A1 (001.002.014) build 0000
  [20389.551476] wlan0: authenticate with a0:63:91:2f:3f:ed
  [20389.554391] wlan0: send auth to a0:63:91:2f:3f:ed (try 1/3)
  [20389.557790] wlan0: authenticated
  [20389.558339] wlan0: associate with a0:63:91:2f:3f:ed (try 1/3)
  [20389.562209] wlan0: RX AssocResp from a0:63:91:2f:3f:ed (capab=0x1411 status=0 aid=2)
  [20389.581260] wlan0: associated
  [20389.581369] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
  [20389.830185] Bluetooth: hci0: BCM20702A1 (001.002.014) build 1669
  [20389.846186] Bluetooth: hci0: Broadcom Bluetooth Device
  [20418.269466] input: 00:02:3C:05:99:F2 as /devices/virtual/input/input23
  [20583.032442] input: 00:02:3C:05:99:F2 as /devices/virtual/input/input24

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