I built the next test kernel, up to the following commit: 510ae0c994cb38fcf5033ad69eb8103552e335e8
The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1542188 Can you test that kernel and report back if it has the bug or not? I will build the next test kernel based on your test results. Thanks in advance -- 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/1542188 Title: Adaptive keyboard breaks with sleep/resume Status in linux package in Ubuntu: In Progress Status in linux source package in Xenial: In Progress Bug description: I have a Lenovo X1 Carbon Gen2. It as the adaptive row of keys that change from function keys to volume, etc when you toggle the function key. It's always worked fine but with this kernel, after a few sleep/resumes, the entire row will go black. If I reboot it will return to normal. dmesg throws a bunch of these.. [29190.142959] thinkpad_acpi: EC reports that Thermal Table has changed [30910.489925] thinkpad_acpi: unknown possible thermal alarm or keyboard event received [30910.489931] thinkpad_acpi: unhandled HKEY event 0x60c0 [30910.489932] thinkpad_acpi: please report the conditions when this event happened to ibm-acpi-de...@lists.sourceforge.net [30911.439252] thinkpad_acpi: unknown possible thermal alarm or keyboard event received [30911.439258] thinkpad_acpi: unhandled HKEY event 0x60c0 though I'm not sure it's the cause of the failure. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-2-generic 4.4.0-2.16 ProcVersionSignature: Ubuntu 4.4.0-2.16-generic 4.4.0 Uname: Linux 4.4.0-2-generic x86_64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl ApportVersion: 2.19.4-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: dean 3316 F.... pulseaudio /dev/snd/controlC0: dean 3316 F.... pulseaudio CurrentDesktop: Unity Date: Fri Feb 5 08:34:46 2016 HibernationDevice: RESUME=UUID=5ce0185d-e833-4337-9655-9be9fcac3654 InstallationDate: Installed on 2015-11-03 (93 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: LENOVO 20A7002QUS ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-2-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-2-generic N/A linux-backports-modules-4.4.0-2-generic N/A linux-firmware 1.155 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2015-12-07 (59 days ago) dmi.bios.date: 11/04/2015 dmi.bios.vendor: LENOVO dmi.bios.version: GRET46WW (1.23 ) dmi.board.asset.tag: Not Available dmi.board.name: 20A7002QUS dmi.board.vendor: LENOVO dmi.board.version: SDK0E50510 Pro dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGRET46WW(1.23):bd11/04/2015:svnLENOVO:pn20A7002QUS:pvrThinkPadX1Carbon2nd:rvnLENOVO:rn20A7002QUS:rvrSDK0E50510Pro:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20A7002QUS dmi.product.version: ThinkPad X1 Carbon 2nd dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1542188/+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
