Daniel Christian Henter, thank you for reporting this and helping make Ubuntu better. Could you please test the latest upstream kernel available from the very top line at the top of the page (the release names are irrelevant for testing, and please do not test the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue.
If the test 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 upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested exactly shown as: kernel-fixed-upstream-3.18 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** This bug is no longer a duplicate of bug 1364539 [Dell Latitude E7440] suspend/resume failure ** Tags added: latest-bios-a10 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: New => 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/1368171 Title: [Dell Inc. Latitude E7440] suspend/resume failure Status in linux package in Ubuntu: Incomplete Bug description: Always reproducable, i915 seems to be faulty somehow ProblemType: KernelOops DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-14-generic 3.16.0-14.20 ProcVersionSignature: Ubuntu 3.16.0-14.20-generic 3.16.2 Uname: Linux 3.16.0-14-generic x86_64 Annotation: This occured during a previous suspend and prevented it from resuming properly. ApportVersion: 2.14.7-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: daniel 2688 F.... pulseaudio /dev/snd/controlC1: daniel 2688 F.... pulseaudio Date: Wed Sep 10 18:54:39 2014 DuplicateSignature: suspend/resume:Dell Inc. Latitude E7440:A10 ExecutablePath: /usr/share/apport/apportcheckresume ExecutableTimestamp: 1409826875 Failure: suspend/resume InstallationDate: Installed on 2014-09-08 (2 days ago) InstallationMedia: Ubuntu-GNOME 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) InterpreterPath: /usr/bin/python3.4 MachineType: Dell Inc. Latitude E7440 ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume ProcCwd: / ProcEnviron: TERM=linux PATH=(custom, no user) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-14-generic root=/dev/mapper/ubuntu--gnome--vg-root ro acpi_sleep=nonvs 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-3.16.0-14-generic N/A linux-backports-modules-3.16.0-14-generic N/A linux-firmware 1.133 SourcePackage: linux Title: [Dell Inc. Latitude E7440] suspend/resume failure UpgradeStatus: Upgraded to utopic on 2014-09-10 (0 days ago) UserGroups: dmi.bios.date: 06/26/2014 dmi.bios.vendor: Dell Inc. dmi.bios.version: A10 dmi.board.name: 07F3F4 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA10:bd06/26/2014:svnDellInc.:pnLatitudeE7440:pvr01:rvnDellInc.:rn07F3F4:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E7440 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1368171/+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