I am having the same issue with a system with dual vga nvidia optimus
and intel (I don't use nvidia proprietary drivers or any thing). I would
be happy if intel starts always correctly.
I tryed to compare log files of xorg and they start differentiating with line
"setversion 1.4 failed"
In the go
Same bug here. Fresh 12.10 install on Gateway DX4860-UR11P desktop:
Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core
Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA
controller])
Subsystem: Acer Incor
I had the same issue on my Samsung notebook (NP300E5X-A02IT, with Intel
HD Graphics 4000). I solved the issue by installing gdm and selecting it
instead of lightdm.
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I had the same intermittent issue on my Dell laptop. I am booting 12.10
x64 from a SSD drive. Starting with 12.10, the boot time has improved
significantly and apparently that is part of the problem. I experimented
with placing a service lightdm restart in rc.local but that resulted in
a non-funct
I experience this problem too since my upgrade to Quantal, and use "sudo
service lightdm restart" when it happens.
But since a few days, i have a new problem : my whole graphic environment
sometimes vanishes completely when i press the ESC key while reading my e-mails
with thunderbird !
I use "
I experience this on Intel HD2500. The workaround of sleep 2 && service
lightdm restart in /etc/rc.local seems to be working so far
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Title:
Inter
I have a Lenovo T530 Thinkpad with an SSD, and I also experience this
problem. Interestingly, I have another problem (which other people here
may have too) that is more subtle. Sometimes, instead of low graphics
mode, the system starts up with llvmpipe rendering, causing the
compositing to chew th
Hi Chris,
Thanks for your comments.
Adding sleep to /etc/init/lightdm.conf seems to be a more elegant
workaround for this bug:
https://bugs.launchpad.net/ubuntu/+source/libdrm/+bug/982889/comments/5
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I have this problem on my Dell Latitude E6500 with Intel Mobile 4 graphics
using the i915 kernel driver.
Switching to gdm from lightdm just brought up the "low graphics mode" dialog.
I think this is more of an Xorg issue because of the X log message:
[drm] failed to set drm interface version.
Fai
I have the same problem with Intel Core i5-2500K and onboard graphics,
motherboard P8Z68-M PRO and Crucial M4 SSD. I'm using Ubuntu 12.10
x86_64.
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Forgot to say that I'm using X 1.13(2012-09-05) and Ubuntu 12.10
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Title:
Intermittent low graphics mode with Intel HD graphics
To manage notific
Did a new install on friday with an i7-3570K, onboard graphics and crucial M4
ssd.
Was able to boot into ubuntu fine over the weekend, though suddenly today I get
the same "Low graphics mode" problem. None of the fixes in the window that pops
up work, so I have to drop down to console and manual
I installed at first Ubuntu 12.04 , then 12.10 on a fresh built custom
PC with a Intel Core i7 3770, OCZ Vertex 4 SSD and 16GB DDR3-1600 Ram on
a ASRock Z77E-ITX Mainboard. After both installations I ended up
randomly in this "low graphics mode".
Entering "sudo service lightdm restart" after login
With "xorg-edgers ppa" enabled I get a different behavior.
Ubuntu boot stuck on a black screen with few boot-messages and a moveable white
X11 mouse cursor.
Lightdm itself is not visible. login on tty1 and a lightdm restart works.
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Hi Fiorenzo,
I'm afraid the xorg-edgers ppa did not solve this bug for me.
Regards
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Title:
Intermittent low graphics mode with Intel HD graphic
I was affected as well but after I upgraded with the software from xorg-
edgers PPA, and I selected lightdm again, the problem has gone.
So I think that this isn't a problem of lightdm rather it's a problem of
xorg related software.
If you want to upgrade too, you should refer to https://launchpa
The solution from #20 works for me as well!
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Title:
Intermittent low graphics mode with Intel HD graphics
To manage notifications about this bug
I have exactly the same issue since upgrading to Ubuntu 12.10, but it happens
like 1 out of 10 boots. I don't have a SSD.
I do get an other similar issue though, which is probably related, lightdm
doesn't seem to start at all, the screen stays black. That issue seem to happen
a lot more. Seem to
lightdm / X starts too fast and I don't know whether it's lightdm,
upstart or somethings else fault...
@ fjgaude
Intel SSD 330 Series 120GB (SSDSC2CT120A3)
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I've tested this with SSD boot on 12.04, 12.10 and 13.04, all with
success, no issues:
Place this line in /etc/rc.local just before exit 0:
sleep 2 && service lightdm restart
This works everytime for me and my setup. Should give a clue to the
programmers as to what can solve the issue.
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Michael, I have the exact code that your attachment shows. No go! Do you
use a SSD for boot?
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Title:
Intermittent low graphics mode with Intel HD
@ fjgaude
check out the attachment for comparison...
it works fine on my system #14.
** Attachment added: "add "sleep" command"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1070150/+attachment/3429147/+files/lightdm.conf
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Michael, your fix doesn't work for me with Intel HD3000 graphics. I get
the log-in screen over and over, can't log-in.
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Title:
Intermittent low g
I suspect lightdm starts before the "display-output" is ready.
new workaround:
1. sudo nano -c /etc/init/lightdm.conf
2. paste "sleep 2" between line 24 (script) and line 25 (if [ -n
"$UPSTART_EVENTS" ])
I know it's a dirty edit, but it works on my system :-)
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Also, do not forget to exit the tty1 session, since you can go there
even though your screen may be locked. I personally use this line:
sudo killall -9 lightdm; sudo service lightdm start && exit
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My System:
Mainboard: Gigabyte Z77M-D3H
CPU: Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz
Screen: EIZO FlexScan S2411W @ DVI-D
My workaround:
1. login on tty1
2. ps aux | grep X
3. sudo kill PID (from "/bin/bash /usr/share/xdiagnose/failsafeXServer lightdm")
4. sudo start lightdm
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** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
Intermittent low graphics mode with Intel HD graphics
To manage notificati
** Changed in: linux (Ubuntu)
Status: Incomplete => New
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Title:
Intermittent low graphics mode with Intel HD graphics
To manage notificat
Here are my lightdm logs in case they're useful...
** Attachment added: "lightdm.zip"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1070150/+attachment/3414975/+files/lightdm.zip
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** Description changed:
Systems with Intel HD graphics are intermittently booting to a message
- about low graphics mode but a graphical display never loads. The only
- workaround is to log in via CTRL+ALT+F1 and reboot the system until the
- display loads properly. This may take several reboo
The sleep 1 && service lightdm start in /etc/rc.local didn't work. I'm
attaching some logs.
** Attachment added: "LightDM Log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1070150/+attachment/3414079/+files/lightdm.log
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And finally the x-0-greeter.log from /var/log/lightdm
Sorry for the spam, but either LP doesn't allow me to upload more than
one attachment at a time or I don't know how to.
** Attachment added: "And finally the x-0-greeter.log from /var/log/lightdm"
https://bugs.launchpad.net/ubuntu/+source/
The x-o.log from /var/log/lightdm
** Attachment added: "The x-o.log from /var/log/lightdm"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1070150/+attachment/3414080/+files/x-0.log
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Also, this may be related:
https://bugs.launchpad.net/lightdm/+bug/873495
When I just booted, lightdm wasn't running at all. So it either crashed
or didn't start. Maybe this will help us narrow down the problem. I'll
be testing now.
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I confirm, that lightdm restarting works. If lightdm is replaced by gdm
the issue is gone and everything works very well. So I also think, that
the problem is somewhere in the lightdm.
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ht
The workaround to restart lightdm makes me think this *may* be lightdm-
related. I'll try and gather some logs next time I get a low graphics
mode message and post them here.
** Also affects: lightdm
Importance: Undecided
Status: New
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** Attachment removed: "errors.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1070150/+attachment/3410992/+files/errors.txt
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Title:
Sorry, I was installing the wrong one. I just installed the mainline
kernel but it does not resolve the problem.
uname -a
Linux matt-pc 3.7.0-030700rc2-generic #201210220428 SMP Mon Oct 22 08:29:33 UTC
2012 x86_64 x86_64 x86_64 GNU/Linux
** Tags added: kernel-bug-exists-upstream
** Tags remove
Hi Frank,
Thanks for your feedback. I did confirm your workaround does provide a
graphical login screen for me as well:
CTRL+ALT+F1
sudo service lightdm restart
If GDM works too then maybe this is a lightdm bug?
I did try to install the mainline kernel but got errors... (see
errors.txt)
** At
I installed gdm and selected it instead of lightdm, rebooted and login
went directly to desktop, hi-res, 3DUnity.
Issue points to how tests is made to determine video card speed.
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https:/
I have this same issue with both 12.04 and 12.10... don't think it's a
kernel problem. Using ctrl-alt-F1 at boot-up black screen and using
terminal to issue these: sudo service lightdm restart immediately
brings up the desktop, Unity3D, Intel HD3000, dual SSDs, 8GB RAM.
Seems the parsing of test
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v3.7 kernel[0] (Not a kernel in the daily directory) and install both
the linux-image and linux-image-extra .deb packages.
Once you've tested the upstrea
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
Intermittent low graphics mode with Intel HD graphics
To manage notificati
** Description changed:
- Systems with Intel HD graphics are intermittently booting into low
- graphics mode. The only workaround is to log in via CTRL+ALT+F1 and
- reboot the system until the display loads properly. This may take
- several reboots.
+ Systems with Intel HD graphics are intermitt
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