Workaround options for hybrid video systems: Option 1. In BIOS switch to use only embedded video card (for example UMA only for Lenovo Ideapad Z580A).
Option 2. In BIOS use Optimus video and blacklist nouveau: sudo gedit /etc/modprobe.d/blacklist.conf Add a line to the end of file: blacklist nouveau Save, close file and restart. (sudo rmmod nouveau does not helpful becaude nouveau is in use). Now if required optimus graphic You can run (and disable suspend until next reboot because rmmod does not work): sudo modprobe nouveau -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1111884 Title: nouveau fails at suspend/resume - PAGE_NOT_PRESENT Status in The Linux Kernel: New Status in Accelerated Xorg driver for nVidia cards: New Status in “xserver-xorg-video-nouveau” package in Ubuntu: Confirmed Bug description: Happens when resuming from standby. Can be reproduced. Every time. nouveau E[ PFB][0000:05:00.0] trapped read at 0x002001a020 on channel 0x0001fae9 SEMAPHORE_BG/PFIFO_READ/00 reason: PAGE_NOT_PRESENT nouveau E[ PFB][0000:05:00.0] trapped write at 0x002001a020 on channel 0x0001fae9 PFIFO/PFIFO_READ/SEMAPHORE reason: PAGE_NOT_PRESENT nouveau E[ PGRAPH][0000:05:00.0] TRAP_TPDMA_2D - TP 0 - Unknown fault at address 00449b0000 nouveau E[ PGRAPH][0000:05:00.0] TRAP_TPDMA_2D - TP 0 - e0c: 00000000, e18: 00000000, e1c: 00000000, e20: 00000011, e24: 0c030000 nouveau E[ PGRAPH][0000:05:00.0] TRAP nouveau E[ PGRAPH][0000:05:00.0] ch 2 [0x001fae9000] subc 2 class 0x502d mthd 0x060c data 0x000004b0 nouveau E[ PFB][0000:05:00.0] trapped write at 0x00449b0000 on channel 0x0001fae9 PGRAPH/PROP/DST2D reason: PAGE_NOT_PRESENT nouveau E[ PGRAPH][0000:05:00.0] magic set 0: nouveau E[ PGRAPH][0000:05:00.0] 0x00408904: 0x20087701 nouveau E[ PGRAPH][0000:05:00.0] 0x00408908: 0x00449b00 nouveau E[ PGRAPH][0000:05:00.0] 0x0040890c: 0x80000432 nouveau E[ PGRAPH][0000:05:00.0] 0x00408910: 0x9b000000 nouveau E[ PGRAPH][0000:05:00.0] TRAP_TEXTURE - TP0: Unhandled ustatus 0x00000003 nouveau E[ PGRAPH][0000:05:00.0] TRAP ProblemType: Crash DistroRelease: Ubuntu 13.04 Package: xserver-xorg-core 2:1.13.2-0ubuntu1 ProcVersionSignature: Ubuntu 3.8.0-2.6-generic 3.8.0-rc4 Uname: Linux 3.8.0-2-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.8-0ubuntu3 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CrashCounter: 1 Date: Thu Jan 31 22:17:49 2013 DistUpgraded: 2013-01-30 03:34:50,679 DEBUG enabling apt cron job DistroCodename: raring DistroVariant: ubuntu ExecutablePath: /usr/bin/Xorg ExtraDebuggingInterest: Yes GraphicsCard: NVIDIA Corporation G92 [GeForce 8800 GT] [10de:0611] (rev a2) (prog-if 00 [VGA controller]) Subsystem: XFX Pine Group Inc. Device [1682:2330] MachineType: System manufacturer System Product Name MarkForUpload: True ProcCmdline: /usr/bin/X :0 -core -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch -background none ProcEnviron: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-2-generic root=UUID=615f02d8-8bf1-4c07-bf26-9f8b2230d6d6 ro pcie_aspm=force Signal: 6 SourcePackage: xorg-server StacktraceTop: ?? () from /usr/lib/xorg/modules/libexa.so ?? () from /usr/lib/xorg/modules/libexa.so ?? () from /usr/lib/xorg/modules/libexa.so ?? () from /usr/lib/xorg/modules/libexa.so ?? () from /usr/lib/xorg/modules/libexa.so Title: Xorg crashed with SIGABRT UpgradeStatus: Upgraded to raring on 2013-01-30 (1 days ago) UserGroups: dmi.bios.date: 12/24/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0806 dmi.board.name: P5WD2-Premium dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0806:bd12/24/2009:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5WD2-Premium:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer version.compiz: compiz 1:0.9.9~daily13.01.25-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.41-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.0.2-0ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.0.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.13.2-0ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.19-0ubuntu3 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.6-0ubuntu2 xserver.bootTime: Thu Jan 31 22:30:57 2013 xserver.configfile: /etc/X11/xorg.conf xserver.devices: input Power Button KEYBOARD, id 6 input Power Button KEYBOARD, id 7 input Microsoft Natural Keyboard Pro KEYBOARD, id 8 input Microsoft Natural Keyboard Pro KEYBOARD, id 9 input Microsoft Microsoft Basic Optical Mouse MOUSE, id 10 xserver.errors: Failed to load module "nvidia" (module does not exist, 0) Failed to load module "nvidia" (module does not exist, 0) xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.13.2-0ubuntu1 xserver.video_driver: nouveau To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1111884/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
