apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1414230/+attachment/4305049/+files/ProcInterrupts.txt
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1414230 Title: v14.04 screen garbled upon restart with external monitor Status in unity package in Ubuntu: Incomplete Bug description: I have installed Ubuntu 14.04 on a Acer Aspire One 722. Everything works fine on the laptop by itself. But if I connect the laptop to an external monitor (a HDTV in this instance) via a HDMI cable, the display on the laptop screen and on the external monitor work fine: 1) until I close the screen of the laptop while the laptp is still on, let it go to sleep, and then open the screen and restart. At that point the laptop and external montor screens are black with some garbled characters. There is no way to recover the laptop but shut it down and perform a cold boot. 2) and continue to do so if I use the suspend command (from the drop down menu from the top right corner of the screen). The laptop and the external monitor go dark when the computer suspends. Upon waking both the laptop screen and the external monitor work fine. Needless to say closing the lid after using the suspend command makes no difference. Any clues on what could be happening when I close the lid of the laptop to suspend the laptop? Ubuntu information: 64 bit version DISTRIB_ID=Ubuntu DISTRIB_RELEASE=14.04 DISTRIB_CODENAME=trusty DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS" viswa@netbook:~$ uname -r 3.11.0-18-generic --- .tmp.unity.support.test.0: ApportVersion: 2.14.1-0ubuntu3.6 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 DistUpgraded: 2014-04-22 18:27:56,752 DEBUG enabling apt cron job DistroCodename: trusty DistroRelease: Ubuntu 14.04 DistroVariant: ubuntu EcryptfsInUse: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Wrestler [Radeon HD 6250] [1002:9804] (prog-if 00 [VGA controller]) Subsystem: Acer Incorporated [ALI] Device [1025:0598] InstallationDate: Installed on 2013-10-27 (453 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: Acer AO722 NonfreeKernelModules: wl fglrx Package: unity 7.2.3+14.04.20140826-0ubuntu1 PackageArchitecture: amd64 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-18-generic root=UUID=2eac150f-27b7-4f54-879d-5a176d9b6e87 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-18.32-generic 3.11.10.4 Tags: trusty trusty trusty ubuntu compiz-0.9 Uname: Linux 3.11.0-18-generic x86_64 UpgradeStatus: Upgraded to trusty on 2014-04-22 (276 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 03/25/2011 dmi.bios.vendor: Acer dmi.bios.version: V1.01 dmi.board.name: AO722 dmi.board.vendor: Acer dmi.board.version: V1.01 dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAcer:bvrV1.01:bd03/25/2011:svnAcer:pnAO722:pvrV1.01:rvnAcer:rnAO722:rvrV1.01:cvnChassisManufacturer:ct10:cvrChassisVersion: dmi.product.name: AO722 dmi.product.version: V1.01 dmi.sys.vendor: Acer version.compiz: compiz 1:0.9.11.2+14.04.20140714-0ubuntu1 version.fglrx-installer: fglrx-installer N/A version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.56-1~ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.3 version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2.6 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 2:2.99.910-0ubuntu1.3 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 xserver.bootTime: Sat Jan 24 14:18:48 2015 xserver.configfile: default xserver.errors: open /dev/dri/card0: No such file or directory AIGLX error: failed to open /usr/X11R6/lib64/modules/dri/fglrx_dri.so, error[/usr/X11R6/lib64/modules/dri/fglrx_dri.so: cannot open shared object file: No such file or directory] AIGLX error: failed to open /usr/lib64/dri/fglrx_dri.so, error[/usr/lib64/dri/fglrx_dri.so: cannot open shared object file: No such file or directory] AIGLX error: failed to open /usr/X11R6/lib/modules/dri/fglrx_dri.so, error[/usr/X11R6/lib/modules/dri/fglrx_dri.so: cannot open shared object file: No such file or directory] xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.15.1-0ubuntu2.6 xserver.video_driver: fglrx To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1414230/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
