The commits were merged to the upstream stable 4.13 kernel - see
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-
stable.git/log/?h=v4.13&ofs=2100

2017-07-14      Merge branches 'acpi-ec', 'acpi-irq' and 'acpi-quirks'

You can open the link for further details.

Ubuntu 17.10 is based on the 4.13 kernel.  Ubuntu 17.04 is based on the
4.10 kernel.  These commits didn't make it into the upstream 4.10 series
- the last upstream 4.10 kernel was 4.10.17 which was released on
2017-05-20.  Ubuntu 17.04 users rely on Canonical to make further
updates to this kernel.  Canonical does have a process for doing this,
but I couldn't find these commits at
https://launchpad.net/ubuntu/+source/linux/+changelog

-- 
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/1709616

Title:
  CPU fan goes full throttle triggered by waking up from suspend on
  Lenovo X1 Carbon (5th Gen., 2017)

Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Zesty:
  Triaged

Bug description:
  Thinkpad X1 Carbon 5th generation ultrabook with i7 Kabylake CPU
  running Ubuntu 17.04 has its fan go full steam if the laptop is woken
  up from sleep/suspend. Without any sleep/suspend the laptop's fan is
  basically "off" or silent, even for hours.

  The bug has been fixed upstream, see

  6625914 ACPI / EC: Drop EC noirq hooks to fix a regression
  9c40f95 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression

  and/or https://bugzilla.kernel.org/show_bug.cgi?id=196129
  (with duplicate https://bugzilla.kernel.org/show_bug.cgi?id=191181)

  and I hope this fix will make its way into a near-future kernel update
  to ubuntu :)

  Many thanks!

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-30-generic 4.10.0-30.34
  ProcVersionSignature: Ubuntu 4.10.0-30.34-generic 4.10.17
  Uname: Linux 4.10.0-30-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  micha      1783 F.... pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Wed Aug  9 12:55:20 2017
  HibernationDevice: RESUME=UUID=d258b78e-8853-44ea-adac-c2c837859e92
  InstallationDate: Installed on 2017-06-25 (44 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 138a:0097 Validity Sensors, Inc.
   Bus 001 Device 003: ID 04f2:b5ce Chicony Electronics Co., Ltd
   Bus 001 Device 002: ID 8087:0a2b Intel Corp.
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 20HQS03P00
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-30-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-30-generic N/A
   linux-backports-modules-4.10.0-30-generic  N/A
   linux-firmware                             1.164.1
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/04/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N1MET37W (1.22 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20HQS03P00
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrN1MET37W(1.22):bd07/04/2017:svnLENOVO:pn20HQS03P00:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HQS03P00:rvrNotDefined:cvnLENOVO:ct10:cvrNone:
  dmi.product.name: 20HQS03P00
  dmi.product.version: ThinkPad X1 Carbon 5th
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to     : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

Reply via email to