Displacer, thank you for reporting this and helping make Ubuntu better. As per http://h20566.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdHome/?sp4ts.oid=5359417&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3DswEnvOID%253D4059%257CswLang%253D%257Caction%253DlistDriver&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken#BIOS an update to your BIOS is available (F.28). If you update to this following https://help.ubuntu.com/community/BiosUpdate does it change anything? If it doesn't, could you please both specify what happened, and provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. As well, you don't have to create a new bug report. As well, you don't have to create a new bug report. For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Once the BIOS is updated, then please mark this report Status Confirmed. Thank you for your understanding. ** Description changed: Mouse and keyboard not working, still able to ssh into system and - reboot. + reboot. Xorg.0.log saved from ssh session after a problem appear + attached. - It seems no problem with fglrx proprietary drivers. - - Xorg.0.log saved from ssh session after a problem appear attached. + WORKAROUND: It seems no problem with fglrx proprietary drivers. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8 ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4 Uname: Linux 3.13.0-32-generic x86_64 .tmp.unity.support.test.0: - + ApportVersion: 2.14.1-0ubuntu3.3 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied Date: Thu Jul 31 19:19:59 2014 DistUpgraded: Fresh install DistroCodename: trusty DistroVariant: ubuntu GraphicsCard: - Advanced Micro Devices, Inc. [AMD/ATI] Trinity [Radeon HD 7420G] [1002:9992] (prog-if 00 [VGA controller]) - Subsystem: Hewlett-Packard Company Device [103c:194e] + Advanced Micro Devices, Inc. [AMD/ATI] Trinity [Radeon HD 7420G] [1002:9992] (prog-if 00 [VGA controller]) + Subsystem: Hewlett-Packard Company Device [103c:194e] InstallationDate: Installed on 2014-07-06 (25 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Hewlett-Packard HP ProBook 455 G1 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-32-generic root=UUID=3cc3893f-1a34-4d21-8304-52e841a9dbef ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/05/2013 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68CPE Ver. F.21 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 194E dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 91.0B dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68CPEVer.F.21:bd09/05/2013:svnHewlett-Packard:pnHPProBook455G1:pvrA2018CD200:rvnHewlett-Packard:rn194E:rvrKBCVersion91.0B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP ProBook 455 G1 dmi.product.version: A2018CD200 dmi.sys.vendor: Hewlett-Packard version.compiz: compiz 1:0.9.11.2+14.04.20140714-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.52-1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.1 version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3.1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 xserver.bootTime: Thu Jul 31 19:19:05 2014 xserver.configfile: default xserver.errors: - + xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.15.1-0ubuntu2.1 xserver.video_driver: radeon ** Changed in: xorg (Ubuntu) Importance: Undecided => Low ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1350910 Title: blank screen after suspend resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1350910/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
