Debug info for Kernel 4.20.0-042000 https://wiki.ubuntu.com/DebuggingKernelSuspend Debugging information to provide in the bug report
Kernel 4.20.0-042000 ===== 1. Issue occurs with resume from 'Suspend to ram' (not hibernate). 2. Suspend action initiated by clicking Suspend in the GUI. 3. Resume initiated by pressing power button on PC case. 4. Attached. 5. (echo freezer > /sys/power/pm_test) UI froze for few seconds. System returned to normal operation. 6. (echo devices > /sys/power/pm_test) Display switched off for few seconds. Standby flashing LED on PC case not observed (remained in solid 'ON' state). System returned to normal operation after few seconds. 7. (echo platform > /sys/power/pm_test) Display switched off for few seconds. Standby flashing LED on PC case not observed (remained in solid 'ON' state). System returned to normal operation after few seconds. 8. (echo processors > /sys/power/pm_test) Display switched off for few seconds. Standby flashing LED on PC case not observed (remained in solid 'ON' state). System returned to normal operation after few seconds. 9. (echo core > /sys/power/pm_test) Display switched off for few seconds. Standby flashing LED on PC case not observed (remained in solid 'ON' state). System returned to normal operation after few seconds. 10. (echo none > /sys/power/pm_test) Display switched off. All fans powered off (CPU fan, PSU fan). Standby LED flashing on PC case. Resume initiated by pressing power button on PC case. Display remained off - LCD monitor standby LED flashing. System not responsive. Caps-lock button not responding; USB keyboard remove-reattach not effective. Rebooted manually (cycled power). 11. suspend_stats output after successful restore at step 6 (devices) provided. Notably, on this kernel version system returns to normal operation at step 6 (echo devices > /sys/power/pm_test). On kernel 4.15.0.20.21, system does not restore. However, system still does not restore from step 10 (echo none > /sys/power/pm_test). ** Attachment added: "Debug files kernel 4.20.0-042000.zip" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1299007/+attachment/5225769/+files/Debug%20files%20kernel%204.20.0-042000.zip -- 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/1299007 Title: [ASUS Z87-PRO] suspend/resume failure Status in linux package in Ubuntu: Incomplete Bug description: none ProblemType: KernelOops DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-19-generic 3.13.0-19.40 ProcVersionSignature: Ubuntu 3.13.0-19.40-generic 3.13.6 Uname: Linux 3.13.0-19-generic x86_64 Annotation: This occured during a previous suspend and prevented it from resuming properly. ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: dv 2456 F.... pulseaudio /dev/snd/controlC0: dv 2456 F.... pulseaudio Date: Wed Mar 26 19:56:33 2014 ExecutablePath: /usr/share/apport/apportcheckresume Failure: suspend/resume HibernationDevice: RESUME=UUID=c82b44c7-2b1a-4565-aee6-c53440dbb517 InterpreterPath: /usr/bin/python3.4 MachineType: ASUS All Series ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume ProcEnviron: TERM=linux PATH=(custom, no user) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-19-generic root=UUID=9be1895a-72c0-4e9d-bb6f-6f7cf7d1beac ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.13.0-19-generic N/A linux-backports-modules-3.13.0-19-generic N/A linux-firmware 1.126 SourcePackage: linux Title: [ASUS All Series] suspend/resume failure UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 08/19/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1405 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z87-PRO dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1405:bd08/19/2013:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ87-PRO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: All Series dmi.product.version: System Version dmi.sys.vendor: ASUS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1299007/+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
