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[Jussi Pakkanen <jussi.pakkanen@xxxxxxxxxxxxx>]

I can't confirm if this is a regression as this machine is brand new and
I only had trusty on it for a little while before upgrading. This issue
may be related to uefi booting, as suspend seemed to work when booting
in legacy bios mode (but that had a bug that made the system unbootable
after a while).

Tested the upstream kernel specified and the bug seems to be in that
one, too.

** Description changed:

  As requested by apw, here is the bug report for suspend problem on
- Macbook retina. The issue is that activating suspend seems to take
- forever until the machine actually goes to sleep (which you can tell by
- they keyboard backlight going off). The attached logs were gathered in
- the following way:
+ Macbook retina. The issue is when activating suspend, the monitor turns
+ off but the machine gets fully suspended only some time later. The
+ actual start of suspend can be detected by they keyboard backlight going
+ off. The attached logs were gathered in the following way:
  
  - power cycle machine
  - suspend
  - wake up
  
  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.15.0-2-generic 3.15.0-2.6
  ProcVersionSignature: Ubuntu 3.15.0-2.6-generic 3.15.0-rc6
  Uname: Linux 3.15.0-2-generic x86_64
  ApportVersion: 2.14.2-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
-  USER        PID ACCESS COMMAND
-  /dev/snd/controlC0:  jpakkane   2097 F.... pulseaudio
-  /dev/snd/controlC1:  jpakkane   2097 F.... pulseaudio
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  jpakkane   2097 F.... pulseaudio
+  /dev/snd/controlC1:  jpakkane   2097 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Tue May 27 15:54:53 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-05-22 (4 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64+mac (20140417)
  MachineType: Apple Inc. MacBookPro11,1
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.15.0-2-generic root=UUID=aec3f04d-865c-4f0f-9872-d8953e94278d ro quiet splash vt.handoff=7
  RelatedPackageVersions:
-  linux-restricted-modules-3.15.0-2-generic N/A
-  linux-backports-modules-3.15.0-2-generic  N/A
-  linux-firmware                            1.129
+  linux-restricted-modules-3.15.0-2-generic N/A
+  linux-backports-modules-3.15.0-2-generic  N/A
+  linux-firmware                            1.129
  SourcePackage: linux
  UpgradeStatus: Upgraded to utopic on 2014-05-27 (0 days ago)
  dmi.bios.date: 02/12/2014
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP111.88Z.0138.B07.1402121134
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-189A3D4F975D5FFC
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro11,1
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-189A3D4F975D5FFC
  dmi.modalias: dmi:bvnAppleInc.:bvrMBP111.88Z.0138.B07.1402121134:bd02/12/2014:svnAppleInc.:pnMacBookPro11,1:pvr1.0:rvnAppleInc.:rnMac-189A3D4F975D5FFC:rvrMacBookPro11,1:cvnAppleInc.:ct10:cvrMac-189A3D4F975D5FFC:
  dmi.product.name: MacBookPro11,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

-- 
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/1323645

Title:
  [MacBookPro11,1] Suspend delayed because of some timeout issue

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  As requested by apw, here is the bug report for suspend problem on
  Macbook retina. The issue is when activating suspend, the monitor
  turns off but the machine gets fully suspended only some time later.
  The actual start of suspend can be detected by they keyboard backlight
  going off. The attached logs were gathered in the following way:

  - power cycle machine
  - suspend
  - wake up

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.15.0-2-generic 3.15.0-2.6
  ProcVersionSignature: Ubuntu 3.15.0-2.6-generic 3.15.0-rc6
  Uname: Linux 3.15.0-2-generic x86_64
  ApportVersion: 2.14.2-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  jpakkane   2097 F.... pulseaudio
   /dev/snd/controlC1:  jpakkane   2097 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Tue May 27 15:54:53 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-05-22 (4 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64+mac (20140417)
  MachineType: Apple Inc. MacBookPro11,1
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.15.0-2-generic root=UUID=aec3f04d-865c-4f0f-9872-d8953e94278d ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.15.0-2-generic N/A
   linux-backports-modules-3.15.0-2-generic  N/A
   linux-firmware                            1.129
  SourcePackage: linux
  UpgradeStatus: Upgraded to utopic on 2014-05-27 (0 days ago)
  dmi.bios.date: 02/12/2014
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP111.88Z.0138.B07.1402121134
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-189A3D4F975D5FFC
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro11,1
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-189A3D4F975D5FFC
  dmi.modalias: dmi:bvnAppleInc.:bvrMBP111.88Z.0138.B07.1402121134:bd02/12/2014:svnAppleInc.:pnMacBookPro11,1:pvr1.0:rvnAppleInc.:rnMac-189A3D4F975D5FFC:rvrMacBookPro11,1:cvnAppleInc.:ct10:cvrMac-189A3D4F975D5FFC:
  dmi.product.name: MacBookPro11,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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