Thank you for the explaination. The last bad upstream kernel version is 3.14.2. The first good version is 3.14.3. I will go into the commits later.
-- 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/1358200 Title: [Sony VAIO VPCSE2M9E] Often fails to suspend Status in “linux” package in Ubuntu: Incomplete Bug description: Suspend to RAM works fine in most cases, but sometimes the screen is blank, but the power light stays green (indicating running, not suspended state) and the computer does not react to any key (even SysReq). After a forced reboot apportcheckresume allows me to send a bug report. Apport has already sent some bug reports, but I cannot find/access any of them in launchpad. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-34-generic 3.13.0-34.60 ProcVersionSignature: Ubuntu 3.13.0-34.60-generic 3.13.11.4 Uname: Linux 3.13.0-34-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: leonard 2125 F.... pulseaudio lightdm 6415 F.... pulseaudio Date: Mon Aug 18 11:22:18 2014 HibernationDevice: RESUME=UUID=ad5b71e3-3b8f-44a0-9c40-c233f16b338b InstallationDate: Installed on 2014-06-29 (49 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Sony Corporation VPCSE2M9E ProcEnviron: LANGUAGE=de_AT:de TERM=xterm PATH=(custom, no user) LANG=de_AT.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb 1 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-34-generic root=UUID=13b2eae0-0ebf-4623-add9-47dfd649e9d9 ro 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-3.13.0-34-generic N/A linux-backports-modules-3.13.0-34-generic N/A linux-firmware 1.127.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/15/2012 dmi.bios.vendor: INSYDE dmi.bios.version: R2087H4 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.asset.tag: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: N/A dmi.modalias: dmi:bvnINSYDE:bvrR2087H4:bd06/15/2012:svnSonyCorporation:pnVPCSE2M9E:pvrC60A4NZ8:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A: dmi.product.name: VPCSE2M9E dmi.product.version: C60A4NZ8 dmi.sys.vendor: Sony Corporation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1358200/+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
