Xorg crash

[Galen Thurber]

Xorg crashing out & back into login manager
and apport failed
This problem report is damaged and cannot be processed.

IOError(u'Invalid core dump: BFD: Warning: /tmp/tmpXYLMdA is truncated: expected core file size >= 75243520, found: 6356992.',)

openConnection: connect: No such file or directory
cannot connect to brltty at :0
xfce4-settings-helper: Another instance is already running. Leaving...

(polkit-gnome-authentication-agent-1:9183): GLib-CRITICAL **: g_variant_new_string: assertion `string != NULL' failed

(polkit-gnome-authentication-agent-1:9183): polkit-gnome-1-WARNING **: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files

ERROR: Error querying target relations
ERROR: Error querying target relations
ERROR: Error querying target relations
ERROR: Error querying target relations
ERROR: Error querying target relations

(xfce4-settings-helper:9229): xfce4-settings-helper-WARNING **: Failed to get the _NET_NUMBER_OF_DESKTOPS property.
** Message: applet now removed from the notification area
** Message: using fallback from indicator to GtkStatusIcon
** Message: applet now embedded in the notification area
WARNING: gnome-keyring:: couldn't connect to: /tmp/keyring-P0TMTU/pkcs11: No such file or directory

(Thunar:9173): GLib-GIO-CRITICAL **: g_file_info_get_attribute_uint32: assertion `G_IS_FILE_INFO (info)' failed

(Thunar:9173): GLib-GIO-CRITICAL **: g_file_info_get_attribute_uint32: assertion `G_IS_FILE_INFO (info)' failed
WARNING: gnome-keyring:: couldn't connect to: /tmp/keyring-P0TMTU/pkcs11: No such file or directory

[penalvch (penalvch)]

Galen Thurber, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ .

If it remains an issue, could you please run the following command in the development release from a Terminal as it will automatically gather and attach updated debug information to this report:

apport-collect -p xorg 1424864

Please ensure you have xdiagnose installed, and that you click the Yes button for attaching additional debugging information.

As well, given the information from the prior release is already available, testing a release prior to the development one would not be helpful.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

[Galen Thurber (godfree2)]

apport is also unstable due to the recent changes in firefox36 that block usage of the -remote CLI

[Galen Thurber (godfree2)]

apport will hang

Press any key to continue or wait (5) seconds...
Waiting to hear from Launchpad about your decision...

this is due to FF36 changes

[Galen Thurber (godfree2)]

3.2.0-77-generic #112-Ubuntu SMP Tue Feb 10 15:22:22 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
is 100% unstable on my XUbuntu 12.04 LTS system when playing videos (vlc, parole, ...)
3.2.0-76 has yet to experience a problem. I will keep testing -76 but -77 is hopeless

this is major bug for me

[Galen Thurber (godfree2)]

to review
apport-collect -p xorg 1424864
will NOT work is because of changes in firefox36's refusal to open URL from other apps.

[penalvch (penalvch)]

Galen Thurber, just to advise, this report is scoped to how xorg crashes, not how your kernel isn't working.

If you have a kernel problem, please boot into a live environment via http://cdimage.ubuntu.com/daily-live/current/ and then file a new report via a terminal:
ubuntu-bug linux

Please feel free to subscribe me to it.

Regarding your apport-collect not working out, I just used Firefox 36 successfully with apport in Utopic. Hence, please boot into a live environment and then perform the apport-collect.

[Galen Thurber (godfree2)]

dmesg reports this after being kicked out back to login manager
[27339.253612] NVRM: Xid (0002:00): 5, Ch 00000000 M 0000032c D 00024040 intr 00000100

and the bug is happening under kernel
3.2.0-76-generic
as well

[Galen Thurber (godfree2)]

apport-collect does not work for current vivid

Linux ubuntu 3.19.0-7-generic #7-Ubuntu SMP Thu Feb 26 20:19:34 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
ubuntu@ubuntu:~$ apport-collect
You need to run 'sudo apt-get install python-apport' for apport-collect to work.
ubuntu@ubuntu:~$ apport-bug

[penalvch (penalvch)]

Galen Thurber, so when you ran the command it suggested you run, then what happened?

[Galen Thurber (godfree2)]

apport information

[Galen Thurber (godfree2)]

apport-collect -p xorg 1424864
has been run and added to the bug

firefox 36.0.1 now allows -remote url to work once again, allowing reports etc..

[penalvch (penalvch)]

Galen Thurber, the last apport-collect did not attach the requested information, due to how you either don't have xdiagnose installed, or you didn't click the Yes button for attaching additional debugging information.

[Galen Thurber (godfree2)]

I have xdiagnose installed.
Someone has removed
** Attachment removed: "Dependencies.txt"
I'll report errors it logs

[Galen Thurber (godfree2)]

dmesg is reporting firefox crashing out

[ 529.218461] show_signal_msg: 27 callbacks suppressed
[ 529.218468] Chrome_ChildThr[2807]: segfault at 0 ip 00007f7bc7206210 sp 00007f7bb7a2d430 error 6 in libmozalloc.so[7f7bc7205000+2000]

[Galen Thurber (godfree2)]

actually Chris
the activity log shows you as the person deleting attachments.
why?

[penalvch (penalvch)]

Galen Thurber, please see https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1424864/comments/13 .

[Galen Thurber (godfree2)]

I've followed through with reports
but the issue still stands as to why did you delete my reports.

the org crashing is happening on several of my machines with completely different hardware

[Galen Thurber (godfree2)]

still happening with
3.2.0-79-generic #115-Ubuntu SMP Thu Mar 12 14:18:19 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
and different video card

[penalvch (penalvch)]

Galen Thurber, please boot into a live environment and then run the apport-collect via http://releases.ubuntu.com/ .

[Galen Thurber (godfree2)]

still happening with
Linux compaq-xubuntu 3.13.0-49-generic #83-Ubuntu SMP Fri Apr 10 20:14:51 UTC 2015 i686 i686 i686 GNU/Linux

[Galen Thurber (godfree2)]

apport information

[Galen Thurber (godfree2)]

apport information

[Galen Thurber (godfree2)]

apport information

[Galen Thurber (godfree2)]

apport information

[Galen Thurber (godfree2)]

apport information

[Galen Thurber (godfree2)]

apport information

[Galen Thurber (godfree2)]

apport information

[penalvch (penalvch)]

Galen Thurber, you either don't have xdiagnose installed, or you didn't click the Yes button for attaching additional debugging information.

[Galen Thurber (godfree2)]

same computer but now getting also unwanted power off
3.16.0-37-generic
kernel.log not showing any errors
but Xorg.0.log is showing

(EE) [mi] EQ overflowing. Additional events will be discarded until existing events are processed.
(EE)
(EE) Backtrace:
(EE) 0: /usr/bin/X (xorg_backtrace+0x48) [0x7f9a6d427ed8]
(EE) 1: /usr/bin/X (mieqEnqueue+0x22b) [0x7f9a6d409d3b]
(EE) 2: /usr/bin/X (QueuePointerEvents+0x52) [0x7f9a6d2ed5e2]
(EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f9a644bc000+0x5fae) [0x7f9a644c1fae]
(EE) 4: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f9a644bc000+0x6465) [0x7f9a644c2465]
(EE) 5: /usr/bin/X (0x7f9a6d283000+0x90ae8) [0x7f9a6d313ae8]
(EE) 6: /usr/bin/X (0x7f9a6d283000+0xb9cb0) [0x7f9a6d33ccb0]
(EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (0x7f9a6b403000+0x36d40) [0x7f9a6b439d40]
(EE) 8: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f9a659fb000+0x9ef42) [0x7f9a65a99f42]
(EE) 9: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f9a659fb000+0xa0194) [0x7f9a65a9b194]
(EE) 10: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f9a659fb000+0x1225f3) [0x7f9a65b1d5f3]
(EE) 11: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f9a659fb000+0x6a9068) [0x7f9a660a4068]
(EE) 12: /usr/bin/X (0x7f9a6d283000+0x195b93) [0x7f9a6d418b93]
(EE) 13: /usr/bin/X (0x7f9a6d283000+0xdf4d5) [0x7f9a6d3624d5]
(EE) 14: /usr/bin/X (0x7f9a6d283000+0xee25c) [0x7f9a6d37125c]
(EE) 15: /usr/bin/X (0x7f9a6d283000+0xef298) [0x7f9a6d372298]
(EE) 16: /usr/bin/X (0x7f9a6d283000+0x5369e) [0x7f9a6d2d669e]
(EE) 17: /usr/bin/X (0x7f9a6d283000+0x574ea) [0x7f9a6d2da4ea]
(EE) 18: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f9a6b424ec5]
(EE) 19: /usr/bin/X (0x7f9a6d283000+0x42a5e) [0x7f9a6d2c5a5e]
(EE)
(EE) [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack.
(EE) [mi] mieq is *NOT* the cause. It is a victim.
(EE) [mi] EQ overflow continuing. 100 events have been dropped.
(EE)
(EE) Backtrace:
(EE) 0: /usr/bin/X (xorg_backtrace+0x48) [0x7f9a6d427ed8]
(EE) 1: /usr/bin/X (QueuePointerEvents+0x52) [0x7f9a6d2ed5e2]
(EE) 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f9a644bc000+0x5fae) [0x7f9a644c1fae]
(EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f9a644bc000+0x6465) [0x7f9a644c2465]
(EE) 4: /usr/bin/X (0x7f9a6d283000+0x90ae8) [0x7f9a6d313ae8]
(EE) 5: /usr/bin/X (0x7f9a6d283000+0xb9cb0) [0x7f9a6d33ccb0]
(EE) 6: /lib/x86_64-linux-gnu/libc.so.6 (0x7f9a6b403000+0x36d40) [0x7f9a6b439d40]
(EE) 7: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f9a659fb000+0x9ef42) [0x7f9a65a99f42]
(EE) 8: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f9a659fb000+0xa0194) [0x7f9a65a9b194]
(EE) 9: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f9a659fb000+0x1225f3) [0x7f9a65b1d5f3]
(EE) 10: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f9a659fb000+0x6a9068) [0x7f9a660a4068]
(EE) 11: /usr/bin/X (0x7f9a6d283000+0x195b93) [0x7f9a6d418b93]
(EE) 12: /usr/bin/X (0x7f9a6d283000+0xdf4d5) [0x7f9a6d3624d5]
(EE) 13: /usr/bin/X (0x7f9a6d283000+0xee25c) [0x7f9a6d37125c]
(EE) 14: /usr/bin/X (0x7f9a6d283000+0xef298) [0x7f9a6d372298]
(...

[Launchpad Janitor (janitor)]

[Expired for xorg (Ubuntu) because there has been no activity for 60 days.]

[Galen Thurber (godfree2)]

hopeless to report bugs, just gets ignored.