ubuntu-x-swat team mailing list archive

[Eric Biesterfeld <770042@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Binary package hint: xorg

A few points of interest.

1. I can SSH in. htop shows one of the processors being used at 55-75%
by /usr/bin/X :0 -br -verbose -auth /var/run/gdm/auth-for-gdm-
fqZYoh/database -nolisten tcp

However, alt-sysrq-h and alt-sysrq-r do not work.

2. This is repeatable by going to the same website in Firefox: the first
PIC in
http://reddit.com/r/IAmA/comments/gvm1w/i_work_in_a_brothel_photo_validation_ama/
.

3. this runs with no xorg.conf - xconfigurator gets confused when I try
to run it, presumably because it's a new sandy bridge laptop with dual
nvidia/intel video. (But that's a different bug.)

4. "[mi] EQ overflowing. The server is probably stuck in an infinite
loop." seems to be a common thread in the logs. However, this particular
lockup doesn't seem to show it in Xorg.0.log.


[mi] EQ overflowing. The server is probably stuck in an infinite loop.

Backtrace:
0: /usr/bin/X (xorg_backtrace+0x28) [0x45c5a8]
1: /usr/bin/X (mieqEnqueue+0x1f4) [0x458ea4]
2: /usr/bin/X (xf86PostButtonEventP+0xcf) [0x48898f]
3: /usr/bin/X (xf86PostButtonEvent+0xb9) [0x488ab9]
4: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7fb162015000+0x381a) [0x7fb16201881a]
5: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7fb162015000+0x5d48) [0x7fb16201ad48]
6: /usr/bin/X (0x400000+0x6d4e7) [0x46d4e7]
7: /usr/bin/X (0x400000+0x1161a3) [0x5161a3]
8: /lib/libpthread.so.0 (0x7fb166dd2000+0xfb40) [0x7fb166de1b40]
9: /usr/lib/libpixman-1.so.0 (0x7fb166b73000+0x48714) [0x7fb166bbb714]
10: /usr/lib/libpixman-1.so.0 (0x7fb166b73000+0x51058) [0x7fb166bc4058]
11: /usr/lib/libpixman-1.so.0 (pixman_blt+0x78) [0x7fb166ba3b98]
12: /usr/lib/xorg/modules/libfb.so (fbCopyNtoN+0x2b2) [0x7fb163528472]
13: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fb163f55000+0x32839) [0x7fb163f87839]
14: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fb163f55000+0x3a5a9) [0x7fb163f8f5a9]
15: /usr/bin/X (0x400000+0xdc5d0) [0x4dc5d0]
16: /usr/bin/X (0x400000+0xd0d49) [0x4d0d49]
17: /usr/bin/X (0x400000+0x3f979) [0x43f979]
18: /usr/bin/X (0x400000+0x2187b) [0x42187b]
19: /lib/libc.so.6 (__libc_start_main+0xfe) [0x7fb165d3dd8e]
20: /usr/bin/X (0x400000+0x21409) [0x421409]

For the other questions:

ebiester@Lappy-386:/var/log$ lsb_release -rd
Description:    Ubuntu 10.10
Release:        10.10


ebiester@Lappy-386:/var/log$ apt-cache policy xorg
xorg:
  Installed: 1:7.5+6ubuntu3
  Candidate: 1:7.5+6ubuntu3
  Version table:
 *** 1:7.5+6ubuntu3 0
        500 http://us.archive.ubuntu.com/ubuntu/ maverick/main amd64 Packages
        100 /var/lib/dpkg/status

I will see what I can do to work through
https://wiki.ubuntu.com/DebuggingProcedures to get better information.

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: xorg 1:7.5+6ubuntu3
ProcVersionSignature: Ubuntu 2.6.35-28.50-generic 2.6.35.11
Uname: Linux 2.6.35-28-generic x86_64
Architecture: amd64
DRM.card0.DP.1:
 status: disconnected
 enabled: disabled
 dpms: On
 modes: 
 edid-base64:
DRM.card0.HDMI.A.1:
 status: disconnected
 enabled: disabled
 dpms: On
 modes: 
 edid-base64:
DRM.card0.LVDS.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1920x1080
 edid-base64: AP///////wAGr+0VAAAAAAESAQOAIhN4CsiVnldUkiYPUFQAAAABAQEBAQEBAQEBAQEBAQEBoDeAtHA4MkBsMKoAWMEQAAAYAAAADwAAAAAAAAAAAAAAAAAgAAAA/gBBVU8KICAgICAgICAgAAAA/gBCMTU2SFcwMSBWNSAKAEc=
DRM.card0.VGA.1:
 status: disconnected
 enabled: disabled
 dpms: On
 modes: 
 edid-base64:
Date: Sun Apr 24 15:30:22 2011
DkmsStatus:
 
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: ASUSTeK Computer Inc. N53SV
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-28-generic root=UUID=835fefd9-989e-4600-b8de-4971e773b59d ro quiet splash
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: xorg
dmi.bios.date: 02/10/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: N53SV.209
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: N53SV
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN53SV.209:bd02/10/2011:svnASUSTeKComputerInc.:pnN53SV:pvr1.0:rvnASUSTeKComputerInc.:rnN53SV:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
dmi.product.name: N53SV
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK Computer Inc.
system:
 distro:             Ubuntu
 codename:           maverick
 architecture:       x86_64
 kernel:             2.6.35-28-generic

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug maverick

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https://bugs.launchpad.net/bugs/770042

Title:
  X locks up, mouse moves but screen unresponsive.