The same problem occurred 2 times with following "upstream kernel":
uname -a Linux arne-HP-EB-8560w 3.14.4-031404-generic #201405130853 SMP Tue May 13 12:54:33 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux ** Tags added: kernel-bug-exists-upstream kernel-bug-exists- upstream-3.14.4-031404 -- 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/1337579 Title: HP Elitebook 8560w sometimes freezes when it should suspend to RAM Status in “linux” package in Ubuntu: Incomplete Bug description: Sometimes when I want to suspend my HP Elitebook 8560w to RAM by pressing "fn + f3" or by clicking on "Sleep" in the KDE menu, the computer starts the suspension process but it does not turn off. Instead, a black screen with white letters is shown (I removed the numbers in square brackets before each line): PM: Syncing filesystems ... done. PM: Preparing system for mem sleep Freezing user space processes ... (elapsed 0.001 seconds) done. Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. PM: Entering mem sleep Suspending console(s) (use no_console_suspend to debug) _ The only thing on that the computer reacts is to press the power button for 3-5 seconds which turns the computer (completely) off so that it cannot resume but has to reboot. I have this computer since November 2011 and I had always the latest Kubuntu version installed. The bug never happened until and including Kubuntu 13.10. However, it occurs on average at every 5th to 10th suspend to RAM since I upgraded to Kubuntu 14.04. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-30-generic 3.13.0-30.54 ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2 Uname: Linux 3.13.0-30-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: arne 9200 F.... pulseaudio /dev/snd/controlC0: arne 9200 F.... pulseaudio CurrentDesktop: KDE Date: Thu Jul 3 23:12:25 2014 HibernationDevice: RESUME=UUID=08bb2f64-b80f-4404-85fe-4ff46032523a InstallationDate: Installed on 2012-02-12 (872 days ago) InstallationMedia: Kubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) MachineType: Hewlett-Packard HP EliteBook 8560w ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic root=UUID=02589bfc-045e-4404-a7fd-e12187b32039 ro quiet splash RelatedPackageVersions: linux-restricted-modules-3.13.0-30-generic N/A linux-backports-modules-3.13.0-30-generic N/A linux-firmware 1.127.4 SourcePackage: linux UpgradeStatus: Upgraded to trusty on 2014-05-01 (63 days ago) dmi.bios.date: 07/15/2013 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68SVD Ver. F.42 dmi.board.name: 1631 dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 01.3D dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68SVDVer.F.42:bd07/15/2013:svnHewlett-Packard:pnHPEliteBook8560w:pvrA0001D02:rvnHewlett-Packard:rn1631:rvrKBCVersion01.3D:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 8560w dmi.product.version: A0001D02 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1337579/+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
