kernel-packages team mailing list archive

[Paul Smith <psmith@xxxxxxx>]

apport information

** Attachment added: "ProcCpuinfo.txt"
   https://bugs.launchpad.net/bugs/1448882/+attachment/4403529/+files/ProcCpuinfo.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1448882

Title:
  Resume on Macbook Pro doesn't restart wireless connection

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I've just installed Ubuntu GNOME 15.04 64bit on my Macbook Pro, and
  everything seems to work great including suspend/resume, EXCEPT that
  after I resume my wireless network does not start.  When the system
  first wakes up I very briefly see a "?" icon for the wireless, then it
  disappears and nothing is shown.  If I click the system menu it says
  "Wifi Not Connected".

  If I run "killall wpa_supplicant" (which I found in the answer to this
  question in askubuntu: http://askubuntu.com/questions/456644/wireless-
  doesnt-reconnect-after-resuming-on-after-the-upgrade-to-ubuntu-14-04-o
  ) then wpa_supplicant is restarted automatically and when that happens
  my wifi comes back again.

  Info:
  $ cat /proc/version_signature
  Ubuntu 3.19.0-15.15-generic 3.19.3

  Wifi:
  02:00.0 Network controller [0280]: Broadcom Corporation BCM4331 802.11a/b/g/n [14e4:4331] (rev 02)

  lsmod:
  bcm5974

  wpasupplicant version 2.1-0ubuntu7.1
  network-manager version 0.9.10.0-4ubuntu15
  --- 
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  psmith     1311 F.... pulseaudio
  CurrentDesktop: GNOME
  DistroRelease: Ubuntu 15.04
  HibernationDevice: RESUME=UUID=0886834d-a55b-48fc-be4e-21b43e537ffe
  InstallationDate: Installed on 2015-04-25 (29 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: Apple Inc. MacBookPro9,2
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-18-generic.efi.signed root=UUID=7cc4dfee-335f-4a7f-ae50-59276f346587 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-18.18-generic 3.19.6
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-18-generic N/A
   linux-backports-modules-3.19.0-18-generic  N/A
   linux-firmware                             1.143.1
  Tags:  vivid
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 3.19.0-18-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 08/08/2012
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP91.88Z.00D3.B08.1208081132
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-6F01561E16C75D06
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro9,2
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-6F01561E16C75D06
  dmi.modalias: dmi:bvnAppleInc.:bvrMBP91.88Z.00D3.B08.1208081132:bd08/08/2012:svnAppleInc.:pnMacBookPro9,2:pvr1.0:rvnAppleInc.:rnMac-6F01561E16C75D06:rvrMacBookPro9,2:cvnAppleInc.:ct10:cvrMac-6F01561E16C75D06:
  dmi.product.name: MacBookPro9,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1448882/+subscriptions