kernel-packages team mailing list archive

[Erlenmayr <1391476@xxxxxxxxxxxxxxxxxx>]

Some updates.

First:
I tried mainline now, and the issue is the same with 3.17.1-utopic. (BTW I tested that kernel without bcmwl proprietary driver.)

Second:
I took a look at /proc/acpi/wakeup. It turned out that LID0 and XHC1 were able to wake up the computer. I disabled XHC1 now, and after that the computer never woke up on its own again. Power button and lid opening still work to wake up the computer.

Here I want to rise a question: Why is USB allowed to wake up a laptop
with closed lid in the first place? You should disable it by default (or
add an option to the settings menu).


from /proc/acpi/wakeup:
XHC1	  S3	*disabled  pci:0000:00:14.0

from lspci:
00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04)

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https://bugs.launchpad.net/bugs/1391476

Title:
  [MacBookPro11,1] Laptop wakes up while lid closed

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Same behavior when using pm-suspend. This bug may be CRITICAL, because
  it is hard to notice whether the laptop waking up, especially because
  that does not always happen immediately. Getting to sleep takes up to
  30 seconds. Hardware damage may be a result of waking up while lid is
  closed, for example if laptop is transported in a bag.

  I suspect that the problem comes from the Intel video driver. See
  extract from kern.log.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-24-generic 3.16.0-24.32
  ProcVersionSignature: Ubuntu 3.16.0-24.32-generic 3.16.4
  Uname: Linux 3.16.0-24-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.7-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  stephan    2266 F.... pulseaudio
   /dev/snd/controlC1:  stephan    2266 F.... pulseaudio
  CurrentDesktop: Unity
  CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied
  Date: Tue Nov 11 12:11:02 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-10-08 (33 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0259 Apple, Inc. 
   Bus 001 Device 006: ID 05ac:8289 Apple, Inc. 
   Bus 001 Device 002: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth)
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro11,1
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-24-generic.efi.signed root=UUID=d3ef8cca-2c30-46c5-88cc-a5f523abf8ac ro quiet splash vt.handoff=7
  SourcePackage: linux
  UpgradeStatus: Upgraded to utopic on 2014-10-17 (24 days ago)
  WifiSyslog:
   
  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.
  --- 
  ApportVersion: 2.14.7-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/pcmC1D0p:   stephan    2266 F...m pulseaudio
   /dev/snd/controlC0:  stephan    2266 F.... pulseaudio
   /dev/snd/controlC1:  stephan    2266 F.... pulseaudio
  CurrentDesktop: Unity
  CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied
  DistroRelease: Ubuntu 14.10
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-10-08 (34 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: Apple Inc. MacBookPro11,1
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-24-generic.efi.signed root=UUID=d3ef8cca-2c30-46c5-88cc-a5f523abf8ac ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.16.0-24.32-generic 3.16.4
  Tags:  utopic
  Uname: Linux 3.16.0-24-generic x86_64
  UpgradeStatus: Upgraded to utopic on 2014-10-17 (24 days ago)
  UserGroups: sudo
  WifiSyslog:
   
  _MarkForUpload: True
  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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