[Expired for linux (Ubuntu) because there has been no activity for 60 days.]
** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- 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/1786094 Title: Dell XPS 9550 does not suspend Status in linux package in Ubuntu: Expired Bug description: After a recent kernel update I have had several suspend failures on a Dell XPS 9550. Instead of suspending as usual the system stays on and is unresponsive with a black screen. Strangely enough this does NOT happen on every suspend, it usually happens after several successful suspend-resume cycle. The issue started with a kernel upgrade to linux- image-4.15.0-29-generic on Ubuntu 16.04.5. I have subsequently upgraded to kernel linux-image-4.15.0-30-generic on Ubuntu 18.04.1 where the issue persists. The workaround for me at the moment is to install and use linux- image-4.15.0-24-generic. Laptop is running the latest Dell BIOS, currently with no Nvidia proprietary drivers. The issue was also present with the nvidia proprietary drivers from the Ubuntu 16.04.5 repositories. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-30-generic 4.15.0-30.32 ProcVersionSignature: Ubuntu 4.15.0-30.32-generic 4.15.18 Uname: Linux 4.15.0-30-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0p: kstoilov 2508 F...m pulseaudio /dev/snd/controlC0: kstoilov 2508 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Wed Aug 8 21:44:40 2018 InstallationDate: Installed on 2016-04-29 (831 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp. Bus 001 Device 003: ID 0c45:6713 Microdia Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 15 9550 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-30-generic root=UUID=539a3d5f-4f1b-4fdc-b884-75fb289fe957 ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-30-generic N/A linux-backports-modules-4.15.0-30-generic N/A linux-firmware 1.173.1 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-08-04 (4 days ago) dmi.bios.date: 02/23/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.7.0 dmi.board.name: 0N7TVV dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.7.0:bd02/23/2018:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0N7TVV:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.family: To be filled by O.E.M. dmi.product.name: XPS 15 9550 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1786094/+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