X crashed with SIGSEGV in libfb.so(fbBlt+0xa2b)

[Dagfinn Ilmari Mannsåker]

Binary package hint: xserver-xorg-core

Occasionally, usually while dragging cards in Aisleriot solitaire, X crashes with the following backtrace:

(WW) intel(0): i830_uxa_prepare_access: bo map failed

Backtrace:
0: /usr/bin/X(xorg_backtrace+0x3b) [0x8133e0b]
1: /usr/bin/X(xf86SigHandler+0x55) [0x80c7bd5]
2: [0xb2e400]
3: /usr/lib/xorg/modules//libfb.so(fbBlt+0xa2b) [0x21567b]
4: /usr/lib/xorg/modules//libfb.so(fbCopyNtoN+0x24c) [0x2187ec]
5: /usr/lib/xorg/modules/drivers//intel_drv.so(uxa_copy_n_to_n+0x74a) [0x4c3f9a]
6: /usr/lib/xorg/modules//libfb.so(fbCopyRegion+0x21b) [0x21778b]
7: /usr/lib/xorg/modules//libfb.so(fbDoCopy+0x44d) [0x217cad]
8: /usr/lib/xorg/modules/drivers//intel_drv.so(uxa_copy_area+0x98) [0x4c37f8]
9: /usr/bin/X [0x8181633]
10: /usr/bin/X(ProcCopyArea+0x165) [0x808b3b5]
11: /usr/bin/X(Dispatch+0x347) [0x808d057]
12: /usr/bin/X(main+0x395) [0x8072465]
13: /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6) [0x329b56]
14: /usr/bin/X [0x8071911]
Saw signal 11. Server aborting.

ProblemType: Bug
Architecture: i386
Date: Tue Oct 6 13:20:45 2009
DistroRelease: Ubuntu 9.10
Lsusb:
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: IBM 25256NG
Package: xserver-xorg-video-intel 2:2.8.1-1ubuntu2
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.31-11-generic root=/dev/mapper/hostname-root ro rootfstype=ext4 quiet splash
ProcEnviron:
 PATH=(custom, user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-11.38-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu5
 libgl1-mesa-glx 7.6.0~git20090817.7c422387-0ubuntu7
 libdrm2 2.4.13-1ubuntu1
 xserver-xorg-video-intel 2:2.8.1-1ubuntu2
 xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu2
SourcePackage: xserver-xorg-video-intel
Uname: Linux 2.6.31-11-generic i686
XorgConf: Error: [Errno 2] No such file or directory: '/etc/X11/xorg.conf'
dmi.bios.date: 08/25/2006
dmi.bios.vendor: IBM
dmi.bios.version: 74ET62WW (2.07 )
dmi.board.name: 25256NG
dmi.board.vendor: IBM
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: IBM
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnIBM:bvr74ET62WW(2.07):bd08/25/2006:svnIBM:pn25256NG:pvrThinkPadX41:rvnIBM:rn25256NG:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable:
dmi.product.name: 25256NG
dmi.product.version: ThinkPad X41
dmi.sys.vendor: IBM
fglrx: Not loaded
system:
 distro: Ubuntu
 architecture: i686kernel: 2.6.31-11-generic

[Anita (a-lewis)]

This is happening to me too with Karmic. It seems to occur when I play freecell, a slightly different game than the original report. Here is the end of the Xorg.0.log.old:

(II) intel(0): EDID for output TV1
(WW) intel(0): i830_uxa_prepare_access: bo map failed

Backtrace:
0: /usr/bin/X(xorg_backtrace+0x3b) [0x8133d7b]
1: /usr/bin/X(xf86SigHandler+0x55) [0x80c7d35]
2: [0x26d400]
3: /usr/lib/xorg/modules//libfb.so(fbCopyNtoN+0x24c) [0x25b7cc]
4: /usr/lib/xorg/modules/drivers//intel_drv.so(uxa_copy_n_to_n+0x74a) [0x40c9fa]
5: /usr/lib/xorg/modules//libfb.so(fbCopyRegion+0x21b) [0x25a76b]
6: /usr/lib/xorg/modules//libfb.so(fbDoCopy+0x44d) [0x25ac8d]
7: /usr/lib/xorg/modules/drivers//intel_drv.so(uxa_copy_area+0x98) [0x40c258]
8: /usr/bin/X [0x81815a3]
9: /usr/bin/X(ProcCopyArea+0x165) [0x808b4c5]
10: /usr/bin/X(Dispatch+0x35f) [0x808d17f]
11: /usr/bin/X(main+0x395) [0x8072515]
12: /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6) [0x284b56]
13: /usr/bin/X [0x80719c1]
Saw signal 11. Server aborting.
(II) AT Translated Set 2 keyboard: Close
(II) UnloadModule: "evdev"
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) Video Bus: Close
(II) UnloadModule: "evdev"
(II) Sleep Button: Close
(II) UnloadModule: "evdev"
(II) Asus Laptop extra buttons: Close
(II) UnloadModule: "evdev"
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) Macintosh mouse button emulation: Close
(II) UnloadModule: "evdev"
(II) UnloadModule: "synaptics"
(II) Logitech USB Receiver: Close
(II) UnloadModule: "evdev"
(II) AIGLX: Suspending AIGLX clients for VT switch
 ddxSigGiveUp: Closing log

[PaulW (paulw)]

This is also affecting me with exactly the same issues. Regardless also if desktop effects are enabled or not. I have attached the various crash reports and logs, alas... I'm unsure what other attachments will prove useful (this is my parents laptop)

[PaulW (paulw)]

Xorg log during crash

[jaak (jaaksimm)]

Just wanted to mention that I have experienced similar crashes few times with AisleRiot Solitaire under Ubuntu 9.10, while playing Spider. Computer has Intel graphics card.

[Denis Winz (winz)]

I think, this bug is the same as #469172. Aisleriot eats up all memory and X session crashes.

[Zeppe (giuseppe-passino)]

This affects me as well, however I noticed an additional line at the beginning of the error:

../../../libdrm/intel/intel_bufmgr_gem.c:708: Error mapping buffer 65178 (pixmap): Cannot allocate memory .
(WW) intel(0): i830_uxa_prepare_access: bo map failed

Backtrace:
0: /usr/bin/X(xorg_backtrace+0x3b) [0x8133d6b]
1: /usr/bin/X(xf86SigHandler+0x55) [0x80c7d35]
2: [0xd4f400]
3: /usr/lib/xorg/modules//libfb.so(fbCopyNtoN+0x24c) [0x3837cc]
4: /usr/lib/xorg/modules/drivers//intel_drv.so(uxa_copy_n_to_n+0x74a) [0x41b9fa]
5: /usr/lib/xorg/modules//libfb.so(fbCopyRegion+0x21b) [0x38276b]
6: /usr/lib/xorg/modules//libfb.so(fbDoCopy+0x44d) [0x382c8d]
7: /usr/lib/xorg/modules/drivers//intel_drv.so(uxa_copy_area+0x98) [0x41b258]
8: /usr/bin/X [0x8181593]
9: /usr/bin/X(ProcCopyArea+0x165) [0x808b4c5]
10: /usr/bin/X(Dispatch+0x35f) [0x808d17f]
11: /usr/bin/X(main+0x395) [0x8072515]
12: /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6) [0x1efb56]
13: /usr/bin/X [0x80719c1]
Saw signal 11. Server aborting.

[camellight (ceminino)]

Same bug, x crashes randomly while playing spider with aisleriot solitaire :/

(WW) intel(0): i830_uxa_prepare_access: bo map failed

Backtrace:
0: /usr/bin/X(xorg_backtrace+0x3b) [0x8133d6b]
1: /usr/bin/X(xf86SigHandler+0x55) [0x80c7d35]
2: [0xf35400]
3: /usr/lib/libpixman-1.so.0(pixman_image_composite+0x62c) [0xf9218c]
4: /usr/lib/xorg/modules//libfb.so(fbComposite+0x1b9) [0x6f65a9]
5: /usr/lib/xorg/modules/drivers//intel_drv.so(uxa_check_composite+0x214) [0x24b
864]
6: /usr/lib/xorg/modules/drivers//intel_drv.so(uxa_composite+0x1e3) [0x249ea3]
7: /usr/bin/X [0x817f51b]
8: /usr/bin/X(CompositePicture+0x27c) [0x817177c]
9: /usr/bin/X [0x817762b]
10: /usr/bin/X [0x81742e5]
11: /usr/bin/X(Dispatch+0x35f) [0x808d17f]
12: /usr/bin/X(main+0x395) [0x8072515]
13: /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6) [0x320b56]
14: /usr/bin/X [0x80719c1]
Saw signal 11. Server aborting.
(II) Video Bus: Close
(II) UnloadModule: "evdev"
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) Sleep Button: Close
(II) UnloadModule: "evdev"
(II) AT Translated Set 2 keyboard: Close
(II) UnloadModule: "evdev"
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) Macintosh mouse button emulation: Close
(II) UnloadModule: "evdev"
(II) UnloadModule: "synaptics"
(II) AIGLX: Suspending AIGLX clients for VT switch
 ddxSigGiveUp: Closing log

[Sebastien Bacher (seb128)]

Thanks for the bug report. This particular bug has already been reported, but feel free to report any other bugs you find.