I tried to bisect it, but that went nowhere.. too many changes between
3.19..4.0 to identify backportable fixes just by looking at it.
** This bug has been marked a duplicate of bug 1483320
[BDW] VGA output regression on 4.2 (was: Migrate Broadwell to use i915_bpo)
--
You received this bug
hm, making this the master bug of this issue, duping others here
** This bug is no longer a duplicate of bug 1483320
[BDW] VGA output regression on 4.2 (was: Migrate Broadwell to use i915_bpo)
** Package changed: xserver-xorg-video-intel (Ubuntu) => linux (Ubuntu)
** Changed in: linux
Wahoo!! The vivid-proposed kernel seems to fix the issues for me too.
Thanks to all who worked on this: Much appreciated.
Just out of interest, is it any clearer yet what the problem was?
Thanks again.
--
You received this bug notification because you are a member of Desktop
Packages, which is
try latest kernel from vivid-proposed
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed => Incomplete
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
Awesome, latest kernel from vivid-proposed (3.19.0-30-generic) fixes the
issue for me.
Many thanks!
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1452318
Title:
Hi Julien,
thanks for your effort you put into this issue.
The latest kernel fixes the issue for me as well.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1452318
As a heads up, the issue is FIXED for me with the latest kernel :-) :-)
Here is the second bug report:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1486036
I am waiting on a reply from the developer to see what to do next. For
those impatient, you could try the instructions he gave at
Hi Caleb,
Have you ticket the "This bug also effects you" at the top of the page?
Cheers.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1452318
Title:
Faulty
This bug is also affecting me.
3.19.0-25-generic
Ubuntu 14.04.3
Lenovo Thinkpad T450s
i3wm window manager
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1452318
Here is some more insight, output from my /var/log/Xorg.0.log. When I
close and re-open my laptop lid, I get the following (I tried it twice
in this case):
[ 1594.192] (II) AIGLX: Suspending AIGLX clients for VT switch
[ 1806.732] (II) AIGLX: Resuming AIGLX clients after VT switch
[ 1806.736]
Hi,
I am having similar issues; when I suspend my laptop, the UI doesn't
render properly anymore.
My specs are:
Dell Latitude E5450
Intel HD 5500 dGPU
NVidia GT840M GPU
I'm running Debian 8 Jessie.
Anything I can help with? I can paste info regarding my system if
needed.
Thanks,
Alberto
--
Hello,
I think I'm experiencing similar issues, although a lot more
intermittent. The graphical glitches I get do not happen every suspend,
only sometimes, and they are quire minor
(https://i.imgur.com/AZCIzpG.png). I have definitely experienced the
graphics performance issues (e.g. playing high
I am not aware that anyone is working on it. I suspect that if it's a
driver issue then it would require the xorg people to fix it, not
xubuntu.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
The funny thing is that it used to work properly up to some update.
David, did you found the way to downgrade to that previous version? I
read somewhere that it is not a very safe stuff, because something can
became unstable, but in any case have you already tried it?
--
You received this bug
What does your xrandr give? I get that the maximum is 32767 or something,
although my resolution is not that. Is that normal?
Perhaps the resolution changes after suspend? My xrandr is the same before and
after I just checked, but the maximum value I find a little strange.
Should be be posting
the UXA fix never worked for me by the way. who is working on this bug?
Does it look relatively easy to fix? Are there version that have worked
in the past and if yes, could they be temporarily implemented for this
version of ubuntu?
--
You received this bug notification because you are a member
I've had this issue on my T450s with 15.04 MATE since March. I've also
had the issue where the screen is completely black after resume and I
need to change screens (Alt-Ctrl-F2, Alt-Ctrl-F7) to get the window
manager back. This happens on external screens (Ultradock) and on the
built-in screen. I
Is there any way to revert the xorg driver to an old version that does
work?
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1452318
Title:
Faulty behavior when
It affects me too. This happens after resuming a suspend. In FVWM, the
bug renders my screen incomprehensible and is quite reproducible.
See image attached.
** Attachment added: snapshot1.png
The same here. Resume after suspend used to work well until a software
update:
Start-Date: 2015-07-01 01:24:16
Commandline: aptdaemon role='role-commit-packages' sender=':1.83'
Upgrade: xserver-xorg-video-intel-lts-utopic:amd64
(2.99.914-1~exp1ubuntu4.2~trusty1, 2.99.914-1~exp1ubuntu4.3~trusty1),
Interesting. I tried openbox and the bug is there with that window
manager.
Does gnome-shell use hardware acceleration? If so, then that might be
the common thread which links to my observations about google-chrome
above.
--
You received this bug notification because you are a member of Desktop
This bug is affecting me too. I can confirm that the SNA approach is
working as a workaround, but as said before, performance is heavily
impacted.
My system has a Intel Broadwell processor with integrated Intel Graphics
(5xxx-series). I did not have the problems on my Haswell system with
Intel
I noticed there was an update to the intel driver earlier this week for
my xubuntu system. It fixed one other problem I'd been having (slightly
buggy playback of video in VLC) but doesn't seem to have helped the
issues in this bug.
Any of the gurus fancy taking a crack at it?
--
You received
In case it's worth anything, the following may help to diagnose the
problem.
When I resume from suspend and lose desktop icons, panel icons, and
random bits of text, I find that starting google chrome (or even just
changing tab in an already open browser) will allow the screen to redraw
when I
David, I can confirm the above workaround fixes the issue for me,
however, it's hardly an alternative since rendering performance takes a
huge hit, some of my applications are hardly usable and even terminals
are lagging.
I would concur with the SNA approach, it seems to be a driver related
** Changed in: xserver-xorg-video-intel (Ubuntu)
Importance: Undecided = High
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1452318
Title:
Faulty behavior when
Initial assessment of source of issue appears to be wrong. xorg intel
driver seems a much more likely place.
** Package changed: pm-utils (Ubuntu) = xserver-xorg-video-intel
(Ubuntu)
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to
Moritz, did you try the UXA fix? If this makes your machine work well
then this may help to confirm that we are experiencing the same issue.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
I have managed to find some sort of work-around for this. It turns out the
problem is in the xorg intel driver, not pm-utils. Switching the 2D
accelleration mode from SNA to UXA as detailed here:
https://wiki.archlinux.org/index.php/Intel_graphics#SNA_issues
and here:
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: pm-utils (Ubuntu)
Status: New = Confirmed
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pm-utils in Ubuntu.
This affects me as well: https://bugs.launchpad.net/xserver-xorg-video-
intel/+bug/1432194/comments/106
However, this bug just might be a duplicate of the xservver-xorg-video-
intel bug the comment is attached to.
--
You received this bug notification because you are a member of Desktop
31 matches
Mail list logo
