This happens on logging in with Gnome (full effects) and Ubuntu and using for a few minutes, then crashes.
Regards Alex On Mon, 2012-10-22 at 12:43 +0000, Maarten Lankhorst wrote: > How can I reproduce this easily? > > ** Changed in: xserver-xorg-video-nouveau (Ubuntu Quantal) > Status: Confirmed => Incomplete > > -- > You received this bug notification because you are subscribed to a > duplicate bug report (1045115). > https://bugs.launchpad.net/bugs/1033533 > > Title: > Xorg crashed with SIGABRT: exaMemcpyBox with src=0x0 on nouveau with > SW rendering > > Status in “xserver-xorg-video-nouveau” package in Ubuntu: > Confirmed > Status in “xserver-xorg-video-nouveau” source package in Quantal: > Incomplete > > Bug description: > Crash doing memcpy in EXA on nouveau, with software rendering > activated. > > #8 <signal handler called> > No symbol table info available. > #9 __memcpy_sse2 () at ../sysdeps/x86_64/multiarch/../memcpy.S:72 > No locals. > #10 0x00007f570e63684e in memcpy (__len=23, __src=0x0, > __dest=0x7f5713877100) at /usr/include/x86_64-linux-gnu/bits/string3.h:52 > No locals. > #11 exaMemcpyBox (pbox=pbox@entry=0x7fffef000de0, src=0x0, src_pitch=64, > dst=0x7f5713877100 "", dst_pitch=24, pPixmap=<error reading variable: > Unhandled dwarf expression opcode 0xfa>) at > ../../exa/exa_migration_classic.c:59 > i = 16 > cpp = <optimized out> > bytes = 23 > #12 0x00007f570e636d03 in exaCopyDirty > (migrate=migrate@entry=0x7fffef000e40, pValidDst=0x7f5713dc3e40, > pValidSrc=0x7f5713dc3e50, transfer=0x7f570f28b7f0 > <nouveau_exa_download_from_screen>, fallback_index=fallback_index@entry=1, > sync=0x7f570e635780 <exaWaitSync>) at ../../exa/exa_migration_classic.c:240 > pPixmap = 0x7f5713dc3da0 > pExaPixmap = 0x7f5713dc3e00 > damage = <optimized out> > CopyReg = {extents = {x1 = 0, y1 = 0, x2 = 23, y2 = 16}, data = 0x0} > save_use_gpu_copy = 1 > save_pitch = 64 > pBox = 0x7fffef000de0 > nbox = 1 > access_prepared = 1 > need_sync = 0 > #13 0x00007f570e636f32 in exaCopyDirtyToSys > (migrate=migrate@entry=0x7fffef000e40) at > ../../exa/exa_migration_classic.c:285 > pPixmap = <optimized out> > pExaScr = 0x7f5713877100 > pExaPixmap = 0x0 > #14 0x00007f570e63951a in exaPrepareAccessReg_mixed > (pPixmap=0x7f5713dc3da0, index=<optimized out>, pReg=0x0) at > ../../exa/exa_migration_mixed.c:254 > as_dst = 1 > pixmaps = {{as_dst = 0, as_src = 1, pPix = 0x7f5713dc3da0, pReg = > 0x0}} > pExaPixmap = 0x7f5713dc3e00 > has_gpu_copy = <optimized out> > success = <optimized out> > > [Original Report] > The crash report started immediately after login. > > ProblemType: Crash > DistroRelease: Ubuntu 12.10 > Package: xserver-xorg-core 2:1.12.99.902-0ubuntu1 > ProcVersionSignature: Ubuntu 3.5.0-8.8-generic 3.5.0 > Uname: Linux 3.5.0-8-generic x86_64 > .tmp.unity.support.test.0: > > ApportVersion: 2.4-0ubuntu6 > Architecture: amd64 > CompizPlugins: No value set for > `/apps/compiz-1/general/screen0/options/active_plugins' > CompositorRunning: None > CrashCounter: 1 > Date: Sun Aug 5 14:46:44 2012 > DistUpgraded: Fresh install > DistroCodename: quantal > DistroVariant: ubuntu > DkmsStatus: > virtualbox, 4.1.18, 3.5.0-6-generic, x86_64: installed > virtualbox, 4.1.18, 3.5.0-8-generic, x86_64: installed > ExecutablePath: /usr/bin/Xorg > ExtraDebuggingInterest: Yes, if not too technical > GraphicsCard: > NVIDIA Corporation C61 [GeForce 6100 nForce 400] [10de:03d2] (rev a2) > (prog-if 00 [VGA controller]) > Subsystem: NVIDIA Corporation Device [10de:cb84] > InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120519) > Lsusb: > Bus 001 Device 002: ID 18ec:3399 Arkmicro Technologies Inc. > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > ProcCmdline: /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 > -novtswitch -background none > ProcEnviron: > > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-8-generic > root=UUID=a80eff25-65c3-4db0-adad-31d8ea95823b ro quiet splash vt.handoff=7 > Renderer: Software > Signal: 6 > SourcePackage: xorg-server > StacktraceTop: > ?? () from /lib/x86_64-linux-gnu/libc.so.6 > ?? () 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: No upgrade log present (probably fresh install) > UserGroups: > > dmi.bios.date: 09/22/2006 > dmi.bios.vendor: Phoenix Technologies, LTD > dmi.bios.version: 6.00 PG > dmi.board.name: NF-MCP61 > dmi.chassis.type: 3 > dmi.modalias: > dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd09/22/2006:svn:pn:pvr:rvn:rnNF-MCP61:rvr:cvn:ct3:cvr: > version.compiz: compiz 1:0.9.8+bzr3249-0ubuntu2 > version.ia32-libs: ia32-libs N/A > version.libdrm2: libdrm2 2.4.37-0ubuntu2 > version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.4-1ubuntu1 > version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A > version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.4-1ubuntu1 > version.xserver-xorg-core: xserver-xorg-core 2:1.12.99.902-0ubuntu1 > version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-2~ubuntu1 > version.xserver-xorg-video-ati: xserver-xorg-video-ati > 1:6.99.99~git20120713.6ef1ad6a-0ubuntu1 > version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.2-1ubuntu1 > version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau > 1:1.0.1-4~ubuntu1 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1033533/+subscriptions -- Tactical Nuclear Kittens -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1033533 Title: Xorg crashed with SIGABRT: exaMemcpyBox with src=0x0 on nouveau with SW rendering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1033533/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
