"Mature" means it hasn't changed in a while and we know what bugs it
contains. "Mature" does not mean zero bugs, but at least by not changing
it at the last minute we don't risk introducing bigger bugs. And this
bug is not big at all.

As an example, just today the "gjs" package has blown up with lots of
new crashes that didn't exist last week. This was caused by an
unnecessary upgrade of a previously mature package, and it looks like it
may risk the whole 18.04 release. That is why you shouldn't change
things late in the release cycle.

You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to bluez in Ubuntu.

   bluez regression: Bluetooth audio fails to reconnect after resume

Status in bluez package in Ubuntu:
Status in bluez package in Fedora:
  Fix Released
Status in Suse:
  Fix Released

Bug description:
  1. Connect to Bluetooth audio device
  2. Suspend & Resume
  3. Reconnect to Bluetooth device.

  This regression in bluez 5.48 has already been identified and fixed
  upstream. Report is here <https://marc.info/?l=linux-
  bluetooth&m=151616078627045&w=2> and patch is here

  Syslog reports messages as follows when this issue is happening (I have 
replaced my device's MAC address with [MAC]):
  Mar 28 12:34:29 cue pulseaudio[1859]: [pulseaudio] bluez5-util.c: Information 
about device /org/bluez/hci0/dev_[MAC] is invalid
  Mar 28 12:34:29 cue bluetoothd[984]: Endpoint replied with an error: 
  Mar 28 12:34:33 cue pulseaudio[1859]: [pulseaudio] bluez5-util.c: Information 
about device /org/bluez/hci0/dev_[MAC] is invalid
  Mar 28 12:34:33 cue bluetoothd[984]: Endpoint replied with an error: 

  Workaround is to run sudo systemctl restart bluetooth after resume.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: bluez 5.48-0ubuntu3
  ProcVersionSignature: Ubuntu 4.15.0-12.13-generic 4.15.7
  Uname: Linux 4.15.0-12-generic x86_64
  ApportVersion: 2.20.9-0ubuntu1
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Wed Mar 28 12:37:11 2018
  InstallationDate: Installed on 2018-03-23 (5 days ago)
  InstallationMedia: Kubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 
  InterestingModules: rfcomm bnep btusb bluetooth
  MachineType: Hewlett-Packard HP ProBook 640 G1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-12-generic 
root=/dev/mapper/internal-root ro quiet splash vt.handoff=1
  SourcePackage: bluez
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/25/2018
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: L78 Ver. 01.43
  dmi.board.name: 2101
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 16.3C
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.product.family: 103C_5336AN G=N L=BUS B=HP S=PRO
  dmi.product.name: HP ProBook 640 G1
  dmi.product.version: A3009DD10303
  dmi.sys.vendor: Hewlett-Packard
   hci0:        Type: Primary  Bus: USB
        BD Address: 80:00:0B:C7:4D:1C  ACL MTU: 310:10  SCO MTU: 64:8
        RX bytes:5025 acl:32 sco:0 events:202 errors:0
        TX bytes:5785 acl:32 sco:0 commands:103 errors:0

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