libdrm intel_bufmgr_gem.c has:
if (IS_GEN2(bufmgr_gem->pci_device))
bufmgr_gem->gen = 2;
else if (IS_GEN3(bufmgr_gem->pci_device))
bufmgr_gem->gen = 3;
else if (IS_GEN4(bufmgr_gem->pci_device))
bufmgr_gem->gen = 4;
else if (IS_GEN5(bufmgr_gem->pci_device))
bufmgr_gem->gen = 5;
else if (IS_GEN6(bufmgr_gem->pci_device))
bufmgr_gem->gen = 6;
else if (IS_GEN7(bufmgr_gem->pci_device))
bufmgr_gem->gen = 7;
else
assert(0);
The crash is occurring because it's hitting that final assert. However,
the intel graphics video card is a GEN6, and -intel is loaded on the
system. However, there is a second (unused?) video card on the system.
Presumably the code that retrieves the pci device id is getting the id
for the wrong card?
** Description changed:
it crahed when updating gnome
snb-m-gt2 (8086:0116) sandybridge xserver-xorg-video-intel
- .
+
+ [ 504.155] (--) PCI:*(0:0:2:0) 8086:0116:1043:15f2 rev 9, Mem @
0xdd400000/4194304, 0xb0000000/268435456, I/O @ 0x0000e000/64
+ [ 504.155] (--) PCI: (0:1:0:0) 10de:0df4:1043:15f2 rev 161, Mem @
0xdc000000/16777216, 0xc0000000/268435456, 0xd0000000/33554432, I/O @
0x0000d000/128, BIOS @ 0x????????/524288
+
+
Thread 1 (Thread 0xb70b8a40 (LWP 19907)):
#0 0xb7522424 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb71b61ef in __GI_raise (sig=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
resultvar = <optimized out>
resultvar = <optimized out>
pid = -1221419020
selftid = 19907
#2 0xb71b9835 in __GI_abort () at abort.c:91
save_stage = 2
act = {__sigaction_handler = {sa_handler = 0x5a, sa_sigaction =
0x5a}, sa_mask = {__val = {89, 3072261660, 3093087272, 90, 3220387364,
3093087272, 0, 3073182067, 3073548276, 3072004288, 3073552608, 1, 3220387152,
3072348765, 4222451712, 3093087272, 3093087272, 3093087272, 3093087272,
3093087361, 3093087372, 3093087272, 3093087372, 0, 0, 0, 0, 0, 3071995669, 0,
3073182067, 3087007744}}, sa_flags = 0, sa_restorer = 0xb72e4a03
<_libc_intl_domainname>}
sigs = {__val = {32, 0 <repeats 31 times>}}
#3 0xb71af095 in __assert_fail_base (fmt=0xb72e8858 "%s%s%s:%u:
%s%sAssertion `%s' failed.\n%n", assertion=0xb6f2df80 "0", file=0xb6f2e5ac
"../../intel/intel_bufmgr_gem.c", line=2783, function=0xb6f2ebb7
"drm_intel_bufmgr_gem_init") at assert.c:94
str = 0xb85cc428 "p\244\062\267p\244\062\267"
total = 4096
#4 0xb71af147 in __GI___assert_fail (assertion=0xb6f2df80 "0",
file=0xb6f2e5ac "../../intel/intel_bufmgr_gem.c", line=2783,
function=0xb6f2ebb7 "drm_intel_bufmgr_gem_init") at assert.c:103
No locals.
#5 0xb6f21dc5 in drm_intel_bufmgr_gem_init (fd=-1, batch_size=16384) at
../../intel/intel_bufmgr_gem.c:2783
bufmgr_gem = 0xb85cc098
aperture = {aper_size = 13284702698319380956, aper_available_size =
13182486328058379784}
gp = {param = -1201885960, value = 0xb7738ff4}
ret = <optimized out>
tmp = -1201865208
exec2 = false
__PRETTY_FUNCTION__ = "drm_intel_bufmgr_gem_init"
#6 0xb6f60fbe in intel_init_bufmgr (intel=0xb85cfe08) at
../../src/intel_driver.c:409
batch_size = <optimized out>
#7 I830PreInit (scrn=0xb85cacf8, flags=0) at ../../src/intel_driver.c:619
intel = 0xb85cfe08
defaultWeight = {red = 0, green = 0, blue = 0}
pEnt = <optimized out>
flags24 = 22
zeros = {red = 0, green = 0, blue = 0}
#8 0xb75c1caf in InitOutput (pScreenInfo=0xb774b300, argc=8,
argv=0xbff33924) at ../../../../hw/xfree86/common/xf86Init.c:599
i = <optimized out>
j = <optimized out>
k = <optimized out>
scr_index = <optimized out>
was_blocked = 0
modulelist = <optimized out>
optionlist = 0xb85b9708
screenpix24 = <optimized out>
pix24 = <optimized out>
pix24From = X_DEFAULT
pix24Fail = 0
autoconfig = <optimized out>
configured_device = <optimized out>
#9 0xb756a0e0 in main (argc=8, argv=0xbff33924, envp=0xbff33948) at
../../dix/main.c:204
i = <optimized out>
alwaysCheckForInput = {0, 1}
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: xserver-xorg-core 2:1.11.4-0ubuntu7
ProcVersionSignature: Ubuntu 3.2.0-19.30-generic-pae 3.2.11
Uname: Linux 3.2.0-19-generic-pae i686
.tmp.unity.support.test.0:
ApportVersion: 1.95-0ubuntu1
Architecture: i386
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
Date: Fri Mar 23 11:00:29 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExecutablePath: /usr/bin/Xorg
ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120301)
MachineType: ASUSTeK Computer Inc. K53SV
ProcCmdline: /usr/bin/X :1 -auth /var/run/lightdm/root/:1 -nolisten tcp vt7
-novtswitch
ProcEnviron:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-19-generic-pae
root=UUID=96c19ecd-0635-48fe-8ed6-afb014814fdc ro quiet splash vt.handoff=7
Signal: 6
SourcePackage: xorg-server
Title: Xorg crashed with SIGABRT in raise()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
dmi.bios.date: 09/26/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: K53SV.315
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: K53SV
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrK53SV.315:bd09/26/2011:svnASUSTeKComputerInc.:pnK53SV:pvr1.0:rvnASUSTeKComputerInc.:rnK53SV:rvr1.0:cvnASUSTeKComputerInc.:ct9:cvr1.0:
dmi.product.name: K53SV
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK Computer Inc.
version.compiz: compiz 1:0.9.7.0+bzr3035-0ubuntu1
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build2
** Summary changed:
- [snb-m-gt2] Xorg crashed with SIGABRT in __assert_fail_base() unless clear
compiz/unity settings
+ [snb-m-gt2 + GF106] Xorg crashed with SIGABRT in __assert_fail_base() unless
clear compiz/unity settings
--
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Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/962892
Title:
[snb-m-gt2 + GF106] Xorg crashed with SIGABRT in __assert_fail_base()
unless clear compiz/unity settings
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