** Description changed:

  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
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  ubuntuusername      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
+  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
+  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

** Description changed:

  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:  ubuntuusername      1783 F.... pulseaudio
+  /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

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https://bugs.launchpad.net/bugs/1709616

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

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