apport information

** Attachment added: "CRDA.txt"
   https://bugs.launchpad.net/bugs/1716819/+attachment/4949109/+files/CRDA.txt

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https://bugs.launchpad.net/bugs/1716819

Title:
  Ubuntu 17.04 does not wake up from suspension on MacBook Air 7,2

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I just upgraded my 16.04 to 17.04.

  Suspension does not work too well. Most of the times the computer does
  not wake up from suspension (closing the lid).

  I tried both opening the lid and pressing the power key on the
  keyboard to see if it would wake up, but I get nothing. No key press
  or mouse movement brings it back on. There is a subtle noise that
  suggests that the computer "tries" to turn back on, but the apple
  light on the back of the screen remains off.

  This was not as bad on 16.04 (I used to get a black screen, but still
  be able to type in my password and increase the screen brightness).

  -- Thanks in advance for your help!
  --- 
  ApportVersion: 2.20.4-0ubuntu4.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/pcmC1D0p:   dash       2355 F...m pulseaudio
   /dev/snd/controlC1:  dash       2355 F.... pulseaudio
   /dev/snd/controlC0:  dash       2355 F.... pulseaudio
  CurrentDesktop: GNOME-Flashback:GNOME
  DistroRelease: Ubuntu 17.04
  HibernationDevice: RESUME=UUID=89097c16-4307-467e-b6ef-1d3175493898
  InstallationDate: Installed on 2016-04-29 (501 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Apple Inc. MacBookAir7,2
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: \boot\vmlinuz-4.10.0-33-generic.efi.signed ro 
root=UUID=39e0c884-c808-46ba-ae10-b048fa5c49f8 
initrd=boot\initrd.img-4.10.0-33-generic
  ProcVersionSignature: Ubuntu 4.10.0-33.37-generic 4.10.17
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware                             1.164.1
  Tags:  zesty
  Uname: Linux 4.10.0-33-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-09-11 (1 days ago)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/03/2016
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBA71.88Z.0166.B13.1611031424
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-937CB26E2E02BB01
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookAir7,2
  dmi.chassis.asset.tag: Chassis Board Asset Tag#
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-937CB26E2E02BB01
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBA71.88Z.0166.B13.1611031424:bd11/03/2016:svnAppleInc.:pnMacBookAir7,2:pvr1.0:rvnAppleInc.:rnMac-937CB26E2E02BB01:rvrMacBookAir7,2:cvnAppleInc.:ct9:cvrMac-937CB26E2E02BB01:
  dmi.product.name: MacBookAir7,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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