Hi Christopher,
I spent 2 or 3 16-hour days trying to bisect this bug every-which way.
I eventually punted, and just bought a newer graphics card -- they're
cheap -- a few hundred $$ and that "fixed" the problem.
Summary: the old card works great under ubuntu 12.04 but has issues, as
described ab
Please also see https://bugs.launchpad.net/ubuntu/+source/linux-lts-
raring/+bug/1097178
These Xorg errors seem to be a side-effect of X hanging in
uninteruptible sleep, in the kernel: i.e. a nouveau kernel module issue.
At least for me. See the bug I just quoted for details.
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Please also see https://bugs.launchpad.net/ubuntu/+source/linux-lts-
raring/+bug/1097178
These Xorg errors seem to be a side-effect of X hanging in
uninteruptible sleep, in the kernel: i.e. a nouveau kernel module issue.
At least for me. See the bug I just quoted for details.
--
You received thi
Anyway, googling for the error message suggests that lots of people hit
this; its a hard-coded constant in an X11 header file; it would need to
be changes and have X11 recompiled, or made into a run-time configurable
parameter.
Lets just hope that Wayland doesn't have this problem ...
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You rec
Nothing to do with ATI, I hit this on NVIDIA as well. In my case, I have
many, many copies of evince running.
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https://bugs.launchpad.net/bugs/910539
Title:
maximum numb
Similar/same problem, except
1) I do not have ati, I have nvidia
2) do not have apparmor, as far as I know
System hangs, sometimes in middle of night, sometimes in middle of day.
The last message in syslog is:
kernel: [13054.112526] type=1503 audit(1349642278.078:46):
operation="open" pid=5234 p
For the other mystery hangs, the last message in syslog is this:
type=1503 audit(1349642278.078:46): operation="open" pid=5234
parent=5145 profile="/usr/lib/firefox/firefox{,*[^s][^h]}"
requested_mask="::rw" denied_mask="::rw" fsuid=1002 ouid=0
name="/dev/nvidiactl"
No clue why "audit" is repor
Out of 4 hangs, its the last message twice. It does not appear anywhere
else in a weeks worth of logs.
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https://bugs.launchpad.net/bugs/717873
Title:
NVIDIA X driver causes flicke
Recently (the last few weeks) a desktop here has been hanging in the
middle of the night. The last thing in syslog before the hang is "NVRM:
Xid (0001:00): 6, PE0001" This is on lucid.
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The bug I report her appears to be old and well-known to xorg/freedesktop See
https://bugs.freedesktop.org/show_bug.cgi?id=24966 Will attempt to download
and debug source code...
** Bug watch added: freedesktop.org Bugzilla #24966
https://bugs.freedesktop.org/show_bug.cgi?id=24966
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You
p.s. as a kernel/toolchain/glibc developer who once used to do X11 devel
long long ago, I'm willing to build from source, in order to test.
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https://bugs.launchpad.n
attachment has xrandr output. First few lines are these:
linas@blackspot: ~ $ xrandr --verbose
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 400 x 300, current 1920 x 1080, maximum 1920 x 1080
default connected 1920x1080+0+0 (0x4c) normal (normal) 0mm x 0mm
apport-collect fails: I get all the way through a web session, where I
loig into launchpad openid via lynx, authorize apport to collect the
data, and then get this:
No REFERER Header
Launchpad requires a REFERER header to perform this action. There is no
REFERER header present. This can be
BTW, this is on an amd64 system (i.e. 64-bit binaries) perhaps there's
some 32->64-bit bug?
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https://bugs.launchpad.net/bugs/900111
Title:
X server on Matrox g55
BTW, If I use a DVI-to-VGA adapter, and run a vga cable to the monitor,
then one output port shows fine pink& black vertical bars; the other
port shows all black (and the monitor thinks the all-black screen does
have valid video out, at 1600x1200) (the pink-bars vga out is also
1600x1200). By con
Log file from a failed session. Several notes about this file:
-- you will see some vague evidence for another graphics adapter in the
log; its an nvidia at pci 4:0:0 Please note the mga problem occurs even
when the nvidia card is removed from the system ... I checked!
-- Note that the xorg.con
xorg.conf file
** Attachment added: "xorg.conf"
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-mga/+bug/900111/+attachment/2619941/+files/xorg.conf
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Public bug reported:
No video output (all black screen) on matrox g550. Evidence below, but
here's a wild guess: this card has a dual-dvii output, and I'm guessing
that the mga driver is configured to send the video signal to a non-
existent vga port (i.e. older models of g550 had 1 vga, 1 dvi, b
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