Selwyn, thank you for reporting this and helping make Ubuntu better. In order to allow additional upstream mainline kernel developers to examine the issue, at your earliest convenience, could you please test the latest mainline kernel? Please keep in mind the following: 1) The one to test is in a folder at the very top of the page (not the daily folder). 2) The release names are irrelevant. 3) The folder time stamps aren't indicative of when the kernel actually was released upstream. 4) Install instructions are available at https://wiki.ubuntu.com/Kernel/MainlineBuilds .
If testing on your main install would be inconvenient, one may: 1) Install Ubuntu to a different partition and then test this there. 2) Backup, or clone the primary install. If the latest kernel did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the mainline kernel, please comment on which kernel version specifically you tested. If this issue is not reproducible in the mainline kernel, please add the following tags by clicking on the yellow circle with a black pencil icon, next to the word Tags, located at the bottom of the Bug Description: kernel-fixed-upstream kernel-fixed-upstream-X.Y-rcZ Where X, and Y are the first two numbers of the kernel version, and Z is the release candidate number if it exists. If the issue is reproducible with the mainline kernel, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-X.Y-rcZ Please note, an error to install the kernel does not fit the criteria of kernel-bug-exists-upstream. Also, you don't need to apport-collect further unless specifically requested to do so. In addition, to keep this issue relevant to upstream, please continue to test the latest mainline kernel as it becomes available. Lastly, it is most helpful that after testing of the latest mainline kernel is complete, you mark this report Status Confirmed. Thank you for your help. ** Summary changed: - MacBook Pro 2015 wakes up and suspends in a loop while closed + [MacBookPro11,5] wakes up and suspends in a loop while closed ** Description changed: Similar bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1507472/ - It seems that having apps open influences the bug, for example upon a + It seems that having apps open influences the bug. For example, upon a fresh boot I can't get this bug to work but after opening Firefox and closing the laptop lid it does happen. - Workaround is disabling the XHC1 by modifying `/proc/acpi/wakeup` which - has the downside of the laptop not automatically waking up after opening - the lid, required to press the power button. + WORKAROUND: Disable XHC1 prior to sleeping: + > # echo XHC1 > /proc/acpi/wakeup + + which has the downside of the laptop not automatically waking up after + opening the lid, and requiring one to press the power button. Sidenote: thanks to penalvch for explaining how to report this! ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-13-generic 4.18.0-13.14 ProcVersionSignature: Ubuntu 4.18.0-13.14-generic 4.18.17 Uname: Linux 4.18.0-13-generic x86_64 ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: siilwyn 1852 F.... pulseaudio /dev/snd/controlC1: siilwyn 1852 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Sun Jan 20 13:40:14 2019 InstallationDate: Installed on 2019-01-19 (1 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 05ac:8290 Apple, Inc. Bus 001 Device 003: ID 05ac:0274 Apple, Inc. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Apple Inc. MacBookPro11,5 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-13-generic root=UUID=57f2dc4c-30f7-40b6-a9db-9b6f93c214cb ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-13-generic N/A linux-backports-modules-4.18.0-13-generic N/A linux-firmware 1.175.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/18/2017 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBP114.88Z.0172.B25.1706181512 dmi.board.name: Mac-06F11F11946D27C5 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookPro11,5 dmi.chassis.type: 9 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-06F11F11946D27C5 dmi.modalias: dmi:bvnAppleInc.:bvrMBP114.88Z.0172.B25.1706181512:bd06/18/2017:svnAppleInc.:pnMacBookPro11,5:pvr1.0:rvnAppleInc.:rnMac-06F11F11946D27C5:rvrMacBookPro11,5:cvnAppleInc.:ct9:cvrMac-06F11F11946D27C5: dmi.product.family: MacBook Pro dmi.product.name: MacBookPro11,5 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. ** Changed in: linux (Ubuntu) Importance: Undecided => Low ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1812561 Title: [MacBookPro11,5] wakes up and suspends in a loop while closed Status in linux package in Ubuntu: Incomplete Bug description: Similar bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1507472/ It seems that having apps open influences the bug. For example, upon a fresh boot I can't get this bug to work but after opening Firefox and closing the laptop lid it does happen. WORKAROUND: Disable XHC1 prior to sleeping: > # echo XHC1 > /proc/acpi/wakeup which has the downside of the laptop not automatically waking up after opening the lid, and requiring one to press the power button. Sidenote: thanks to penalvch for explaining how to report this! ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-13-generic 4.18.0-13.14 ProcVersionSignature: Ubuntu 4.18.0-13.14-generic 4.18.17 Uname: Linux 4.18.0-13-generic x86_64 ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: siilwyn 1852 F.... pulseaudio /dev/snd/controlC1: siilwyn 1852 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Sun Jan 20 13:40:14 2019 InstallationDate: Installed on 2019-01-19 (1 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 05ac:8290 Apple, Inc. Bus 001 Device 003: ID 05ac:0274 Apple, Inc. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Apple Inc. MacBookPro11,5 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-13-generic root=UUID=57f2dc4c-30f7-40b6-a9db-9b6f93c214cb ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-13-generic N/A linux-backports-modules-4.18.0-13-generic N/A linux-firmware 1.175.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/18/2017 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBP114.88Z.0172.B25.1706181512 dmi.board.name: Mac-06F11F11946D27C5 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookPro11,5 dmi.chassis.type: 9 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-06F11F11946D27C5 dmi.modalias: dmi:bvnAppleInc.:bvrMBP114.88Z.0172.B25.1706181512:bd06/18/2017:svnAppleInc.:pnMacBookPro11,5:pvr1.0:rvnAppleInc.:rnMac-06F11F11946D27C5:rvrMacBookPro11,5:cvnAppleInc.:ct9:cvrMac-06F11F11946D27C5: dmi.product.family: MacBook Pro dmi.product.name: MacBookPro11,5 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. 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