Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.4 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4-rc7-wily ** Changed in: linux (Ubuntu) Importance: Undecided => High ** 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/1529685 Title: Suspend-Resume freezes the system completely Status in linux package in Ubuntu: Incomplete Bug description: On a HP 250 G3, if I suspend the system, I can’t resume it. If I try, the screen is stuck to whatever was shown last. This seems not to be related to my graphical system, since the problem is the same, when I’m performing "suspend" in the Ctrl+Alt+F1 terminal (closing the display). What else can I provide to help you? ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-42-generic 3.19.0-42.48 ProcVersionSignature: Ubuntu 3.19.0-42.48-generic 3.19.8-ckt10 Uname: Linux 3.19.0-42-generic x86_64 ApportVersion: 2.17.2-0ubuntu1.8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: babbl 1490 F.... pulseaudio /dev/snd/controlC1: babbl 1490 F.... pulseaudio CurrentDesktop: MATE Date: Mon Dec 28 20:09:33 2015 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=34ce0104-ddbf-4b6e-8f5b-2012550d55ef InstallationDate: Installed on 2015-10-17 (72 days ago) InstallationMedia: Ubuntu-MATE 15.04 "Vivid Vervet" - Release amd64 (20150422.1) Lsusb: Bus 003 Device 003: ID 064e:9320 Suyin Corp. Bus 003 Device 002: ID 8087:8000 Intel Corp. Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP 250 G3 Notebook PC ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-42-generic.efi.signed root=UUID=ce32a0c7-c1c0-4a26-90c2-6466918c1e3d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-42-generic N/A linux-backports-modules-3.19.0-42-generic N/A linux-firmware 1.143.7 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/23/2014 dmi.bios.vendor: Insyde dmi.bios.version: F.31 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 2212 dmi.board.vendor: Hewlett-Packard dmi.board.version: 86.44 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.31:bd10/23/2014:svnHewlett-Packard:pnHP250G3NotebookPC:pvr0991100000000000000600087:rvnHewlett-Packard:rn2212:rvr86.44:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP 250 G3 Notebook PC dmi.product.version: 0991100000000000000600087 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529685/+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
