kernel-packages team mailing list archive

[Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.4 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4-rc3-wily

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

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https://bugs.launchpad.net/bugs/1520978

Title:
  Suspend fails with error code 38 on Macbook 1st generation Intel Core
  2.0 GHz

Status in linux package in Ubuntu:
  Confirmed

Bug description:

  nov 29 20:11:27 stinky kernel: sd 2:0:1:0: [sda] Stopping disk
  nov 29 20:11:27 stinky kernel: tpm_inf_pnp 00:01: Error (38) sending savestate before suspend
  nov 29 20:11:27 stinky kernel: __pnp_bus_suspend(): tpm_pm_suspend+0x0/0x1e0 returns 38
  nov 29 20:11:27 stinky kernel: dpm_run_callback(): pnp_bus_suspend+0x0/0x20 returns 38
  nov 29 20:11:27 stinky kernel: PM: Device 00:01 failed to suspend: error 38
  nov 29 20:11:27 stinky kernel: PM: Some devices failed to suspend, or early wake event detected
  nov 29 20:11:27 stinky kernel: rtc_cmos 00:04: System wakeup disabled by ACPI
  nov 29 20:11:27 stinky kernel: sd 2:0:1:0: [sda] Starting disk
  nov 29 20:11:27 stinky kernel: PM: resume of devices complete after 89.724 msecs

  Attaching the dmesg log surrounding the 'sudo pm-suspend' action as
  suspend.log, full dmesg in a separate file.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic i686
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  fredrik    1569 F.... pulseaudio
  CurrentDesktop: GNOME
  Date: Sun Nov 29 20:14:31 2015
  HibernationDevice: RESUME=UUID=92e841bc-e3de-4914-93cc-908fa8d2a504
  MachineType: Apple Computer, Inc. MacBook1,1
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic root=UUID=850c48ad-e474-4613-8bb4-1f2fec700555 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-18-generic N/A
   linux-backports-modules-4.2.0-18-generic  N/A
   linux-firmware                            1.149.2
  SourcePackage: linux
  UdevLog: Error: [Errno 2] Filen eller katalogen finns inte: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/12/06
  dmi.bios.vendor: Apple Computer, Inc.
  dmi.bios.version: MB11.88Z.0061.B03.0610121324
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Mac-F4208CC8
  dmi.board.vendor: Apple Computer, Inc.
  dmi.board.version: PVT
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Computer, Inc.
  dmi.chassis.version: Mac-F4208CC8
  dmi.modalias: dmi:bvnAppleComputer,Inc.:bvrMB11.88Z.0061.B03.0610121324:bd10/12/06:svnAppleComputer,Inc.:pnMacBook1,1:pvr1.0:rvnAppleComputer,Inc.:rnMac-F4208CC8:rvrPVT:cvnAppleComputer,Inc.:ct10:cvrMac-F4208CC8:
  dmi.product.name: MacBook1,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Computer, Inc.

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