Public bug reported: This is new/experimental installation of Ubuntu 13.10 Server on a QNAP SS839Pro NAS, about two weeks old. The situation arose after: 1. restarting the networking service (which lead to unresponsive/frozen Desktop) 2. trying to "service lightdm restart" from the text console, which did not work and led to an (automatic) attempt to start it in low resolution graphics. This was cancelled, apache was stopped and I was preparing to switch to single user mode for maintenance. 3. after a couple of minutes (working on another computer) the screen disappeared like going to sleep mode, although it is disabled in the (desktop's) system settings; could this be an ACPI problem? Pressing a key or trying to switch between tty[1-8] did not show any change on the (sleeping?) screen, although keyboard LEDs (CAPs, NumLock, etc.) seemed to switch when pressing the respective keys; ping from another machine was functioning. 4. Ctrl+Alt+Del led to reboot.
NOTES: a) since this is a server, it has been restarted only a couple of times during the mentioned two weeks. Nevertheless I remember that shutting down used to take about 15" at the beginning, while it is taking longer and longer with the time and with installing more services on the system. b) until now I never managed to enter single user mode on this machine - both booting with kernel parameter "single" and issuing "telinit 1" led to hanging system. I am not sure whether this is a bug or a "business like usual" situation, so I do not expect a "dedicated investigation", but any recommendations/hints will be highly appreciated! Kind regards ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: compiz-core 1:0.9.10+13.10.20131011-0ubuntu1 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 Uname: Linux 3.11.0-14-generic i686 NonfreeKernelModules: zfs zunicode zavl zcommon znvpair .tmp.unity.support.test.0: ApportVersion: 2.12.5-0ubuntu2.2 Architecture: i386 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Fri Jan 17 07:19:38 2014 DistUpgraded: Fresh install DistroCodename: saucy DistroVariant: ubuntu DkmsStatus: spl, 0.6.2, 3.11.0-14-generic, i686: installed zfs, 0.6.2, 3.11.0-14-generic, i686: installed ExecutablePath: /usr/bin/compiz GraphicsCard: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller [8086:27ae] (rev 03) (prog-if 00 [VGA controller]) Subsystem: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller [8086:27ae] Subsystem: Intel Corporation Device [8086:27ae] MachineType: ICP / iEi ATOM NAS MarkForUpload: True OmitPids: 1488 2064 11993 263 1558 11993 263 ProcCmdline: compiz ProcEnviron: LANGUAGE=en_US:en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-14-generic root=UUID=3efad279-91e0-4c1b-95a1-6f240a82b244 ro persistent vmalloc=700M SourcePackage: compiz Title: compiz does not terminate at computer shutdown UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/19/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 080015 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: ATOM NAS (QE05) dmi.board.vendor: ICP / iEi dmi.board.version: V1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr080015:bd11/19/2009:svnICP/iEi:pnATOMNAS:pvrV1.0:rvnICP/iEi:rnATOMNAS(QE05):rvrV1.0: dmi.product.name: ATOM NAS dmi.product.version: V1.0 dmi.sys.vendor: ICP / iEi version.compiz: compiz 1:0.9.10+13.10.20131011-0ubuntu1 version.libdrm2: libdrm2 2.4.46-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.2.1-1ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.2.1-1ubuntu3 version.xserver-xorg-core: xserver-xorg-core 2:1.14.5-1ubuntu2~saucy1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu3.1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.2.0-0ubuntu10 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.904-0ubuntu2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.9-2ubuntu1 xserver.bootTime: Fri Jan 17 07:20:59 2014 xserver.configfile: default xserver.devices: input Power Button KEYBOARD, id 6 input Power Button KEYBOARD, id 7 input Logitech USB Keyboard KEYBOARD, id 8 input Logitech USB Keyboard KEYBOARD, id 9 input Logitech USB-PS/2 Optical Mouse MOUSE, id 10 xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 41005 vendor DEL xserver.version: 2:1.14.5-1ubuntu2~saucy1 ** Affects: compiz (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug compiz-0.9 i386 saucy shutdown-hang ubuntu -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1270056 Title: compiz does not terminate at computer shutdown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1270056/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp