date:20140116

[Ubuntu-x-swat] [Bug 1098334]

2014-01-16 Thread Chris Wilson

Typical, it appeared stable through my firefox testing, but if you try
reverting b7565a26401e283df94b68019e8093f8104428f4, I expect the
corruptions to disappear again.

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1098334

Title:
  [gen4 sna] Font corruption

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1098334/+subscriptions

___
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help   : https://help.launchpad.net/ListHelp

[Ubuntu-x-swat] [Bug 1098334]

2014-01-16 Thread Harald Judt

After updating to current git, the situation has become worse and I now
see more visible corruptions even with MAX_FLUSH_VERTICES=1. And I did
not have to wait some hours for them to appear as before, they are
visible right after starting X.

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1098334

Title:
  [gen4 sna] Font corruption

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1098334/+subscriptions

___
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help   : https://help.launchpad.net/ListHelp

[Ubuntu-x-swat] [Bug 1098334]

2014-01-16 Thread Zdenek Kabelac

(In reply to comment #160)
 Typical, it appeared stable through my firefox testing, but if you try
 reverting b7565a26401e283df94b68019e8093f8104428f4, I expect the corruptions
 to disappear again.

Yep - correct revert of this commit make  MAX_VERTEX 1 again producing
correct rendering - even thought it's again noticable slower - thus now
it's clear why I've considered it usable with MAX 1 before (in my
comment 155).

So yep - revert  MAX 1 works again - but it's quite slow.

Is it now any better to deduce which operation is make such bad memory
interaction ?

It seems like the 'synchronization' is really needed only at very
certain moments - where the GPU is producing memory corruption error on
the screen - but how to catch in which moment ?

I'm still suspecting some memory layout of those memory object - since
when I see corruption - it usually it specific places (i.e. edit of this
firefox input widget and just only certain characters at certain
positions are render with errors)

How can I try to increasing memory alignment ?
(i.e. each object only at 16KB boundary?)

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1098334

Title:
  [gen4 sna] Font corruption

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1098334/+subscriptions

___
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help   : https://help.launchpad.net/ListHelp

[Ubuntu-x-swat] [Bug 1098334]

2014-01-16 Thread Harald Judt

I have updated to current git and reverted commit
b7565a26401e283df94b68019e8093f8104428f4 and left the MAX_FLUSH_VERTICES
set to 1, but now instead of glyph corruption I notice some icons are
corrupted similar to the glyphs before.

Example: In thunderbird, I hover over a toolbar icon and when the mouse
pointer leaves the icon, it is corrupted. Or it gets corrupted when I
hover over the icon. In both cases, the corruptions disappear a short
time after, when something else gets updated on the screen.

Strangely, I have not seen glyph corruption yet.

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1098334

Title:
  [gen4 sna] Font corruption

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1098334/+subscriptions

___
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help   : https://help.launchpad.net/ListHelp

[Ubuntu-x-swat] [Bug 1098334]

2014-01-16 Thread Edward Sheldrake

I have been experimenting with various numbers in the code in comment
#157 without really discovering anything useful. I think any change that
slows things down decreases the chances of observing any corruption, but
might not necessarily fix the problem completely.

With current git + MAX_FLUSH_VERTICES=6, gnome-terminal suffers from the
text corruption, firefox is bad, but KDE4 konqueror and MiniBrowser from
webkitgtk3 seem to display the same webpages perfectly fine. The other
thing I have noticed is that under this setup, I can make gedit suffer
from the text corruption if I set an italic (and not monospaced) font -
in that case, almost every line of the text file displayed will show
some corruption immediately after changing to the italic font.

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1098334

Title:
  [gen4 sna] Font corruption

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1098334/+subscriptions

___
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help   : https://help.launchpad.net/ListHelp

[Ubuntu-x-swat] [Bug 1269193] Re: [sandybridge-m-gt2] False GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001

2014-01-16 Thread Chris Wilson

*** This bug is a duplicate of bug 1041790 ***
https://bugs.launchpad.net/bugs/1041790

** This bug has been marked a duplicate of bug 1041790
   [snb] GPU lockup  IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround 
i915.semaphores=0

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1269193

Title:
  [sandybridge-m-gt2] False GPU lockup  IPEHR: 0x0b160001 IPEHR:
  0x0b140001

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1269193/+subscriptions

___
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help   : https://help.launchpad.net/ListHelp

[Ubuntu-x-swat] [Bug 1269763] [NEW] Nvidia settings not remembered

2014-01-16 Thread turbolad

Public bug reported:

Using Nvidia settings, the 120hz refresh rate is not being remembered
after shutdown or rebooting.  Yes the monitor supports 120hz and I use
this setting on Windows 7 all the time.

Using Ubuntu 13.10 64-bit and Nvidia drivers (I chose the tested one
on the list).

This was never a problem with the previous versions of Ubuntu (I'm using
13.10 because it feels faster and I can install the newer apps).

** Affects: nvidia-graphics-drivers (Ubuntu)
 Importance: Undecided
 Status: New

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to nvidia-graphics-drivers in Ubuntu.
https://bugs.launchpad.net/bugs/1269763

Title:
  Nvidia settings not remembered

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1269763/+subscriptions

___
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help   : https://help.launchpad.net/ListHelp

[Ubuntu-x-swat] [Bug 1068341] Re: No way to specify correct dependencies for dkms packages (nvidia driver install fails to get matching header)

2014-01-16 Thread gilad shahrabani

was this fixed?
just upgraded from 12.04 to 12.10 and lost my desktop... :(

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to nvidia-graphics-drivers-updates in Ubuntu.
https://bugs.launchpad.net/bugs/1068341

Title:
  No way to specify correct dependencies for dkms packages (nvidia
  driver install fails to get matching header)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/dkms/+bug/1068341/+subscriptions

___
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help   : https://help.launchpad.net/ListHelp

[Ubuntu-x-swat] [Bug 1269773] [NEW] unidentified fglrx video glitch under firefox which can end in video half shifted

2014-01-16 Thread Sylvain Viart

Public bug reported:

Hi,

I don't known where I should exactly post this bug.

I will try to describe it.
Seems to appear since I upgraded from xubuntu 12.04.3 LTS to 13.10.

I'm running it on a Compaq laptop : compaq pressario cq57-421
with Graphiques AMD Radeon HD 6310

lspci -nn | grep VGA
00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. 
[AMD/ATI] Wrestler [Radeon HD 6310] [1002:9802]

This is a sporadic bug which seems to start under some web pages only.
It starts by glitching the screen, slowly more or less frequently
depending on the faulty web pages. Some small glitch 2 or 3 by minute
to 1 by second. If I stay on the page it could end to screen to be half
shifted. See attached picture.

Today, after reinstalling the fglrx package. It ended on a simple 3 or 4
pixels bottom glitching video, only on the faulty web page. The whole
system seems not te be impacted as on the picture. During the glitching
phase the frequency was 1 by sec or more.

It could become form a bad upgrade, from the OS, the graphic driver, the X11 
configuration, or the browser…
Sorry to be such evasive at the moment.

Trying the Open source graphical driver (xserver-xorg-video-radeon)  but
ended to a blank or unusable desktop after lightdm auth.

Sorry if this report is in the wrong place, please point me to a more
appropriate one.

I've bookmarked a URL which reproduce the bug: a linkedin.com profile when I'm 
logged in, not very useful.
only at the top of the page, scrolling stop the glitching…

Some versions information…

lsb_release -rd
Description:Ubuntu 13.10
Release:13.10

uname -a
Linux xubuntu-laptop 3.11.0-15-generic #23-Ubuntu SMP Mon Dec 9 18:16:27 UTC 
2013 i686 athlon i686 GNU/Linux

dpkg -l | grep fglrx
ii  fglrx 
2:13.200~beta-0ubuntu1~xedgers~saucy2 i386 Video driver 
for the AMD graphics accelerators
ii  fglrx-amdcccle
2:13.200~beta-0ubuntu1~xedgers~saucy2 i386 Catalyst 
Control Center for the AMD graphics accelerators

glxinfo | grep OpenGL
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon HD 6310 Graphics
OpenGL core profile version string: 4.3.12438 Core Profile Context 13.20.5
OpenGL core profile shading language version string: 4.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 4.3.12438 Compatibility Profile Context 13.20.5
OpenGL shading language version string: 4.30
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile
OpenGL extensions:

fglrxinfo -v | grep OpenGL
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon HD 6310 Graphics
OpenGL version string: 4.3.12438 Compatibility Profile Context 13.20.5
OpenGL extensions:

Nom: Firefox
Version: 26.0
Agent utilisateur: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:26.0) 
Gecko/20100101 Firefox/26.0

Nom: Ubuntu Firefox Modifications
Version: 2.8
Activée: false
ID: ubu...@ubuntu.com

Accélération graphique
--
Description de la carte: ATI Technologies Inc. -- AMD Radeon HD 6310 Graphics
Fenêtres avec accélération graphique: 0/3 Basic
ID du périphérique: AMD Radeon HD 6310 Graphics
ID du vendeur: ATI Technologies Inc.
Rendu WebGL: ATI Technologies Inc. -- AMD Radeon HD 6310 Graphics
Version du pilote: 4.3.12438 Compatibility Profile Context 13.20.5
windowLayerManagerRemote: false
AzureCanvasBackend: cairo
AzureContentBackend: none
AzureFallbackCanvasBackend: none
AzureSkiaAccelerated: 0

apt-cache policy fglrx
fglrx:
  Installé : 2:13.200~beta-0ubuntu1~xedgers~saucy2
  Candidat : 2:13.200~beta-0ubuntu1~xedgers~saucy2
 Table de version :
 *** 2:13.200~beta-0ubuntu1~xedgers~saucy2 0
500 http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu/ saucy/main i386 
Packages
100 /var/lib/dpkg/status
 2:13.101-0ubuntu3 0
500 http://fr.archive.ubuntu.com/ubuntu/ saucy/restricted i386 Packages

apt-cache policy firefox
firefox:
  Installé : 26.0+build2-0ubuntu0.13.10.2
  Candidat : 26.0+build2-0ubuntu0.13.10.2
 Table de version :
 *** 26.0+build2-0ubuntu0.13.10.2 0
500 http://fr.archive.ubuntu.com/ubuntu/ saucy-updates/main i386 
Packages
500 http://security.ubuntu.com/ubuntu/ saucy-security/main i386 Packages
100 /var/lib/dpkg/status
 24.0+build1-0ubuntu1 0
500 http://fr.archive.ubuntu.com/ubuntu/ saucy/main i386 Packages

dpkg -l | grep xserver-xorg-video
ii  xserver-xorg-video-cirrus 1:1.5.2-0ubuntu2  
i386 X.Org X server -- Cirrus display driver
ii  xserver-xorg-video-fbdev  1:0.4.3-0ubuntu3  
i386 X.Org X server -- fbdev display driver
ii  xserver-xorg-video-geode  2.11.15-1 
i386

Re: [Ubuntu-x-swat] [Bug 1180157] Re: Xorg freeze

2014-01-16 Thread Thomas Lynch

Haven't forgotten this ... give me a few more days. It is really cool
someone is looking at it.

On 2014-01-09 07:49, Christopher M. Penalver wrote:
Thomas Lynch, 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
(Applications-Accessories-Terminal), as it will automatically gather
and attach updated debug information to this report:

apport-collect -p xserver-xorg-video-ati REPLACE-WITH-BUG-NUMBER

Please note, given that the information from the prior release is
already available, doing this on 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

** Changed in: xserver-xorg-video-ati (Ubuntu)
Importance: Undecided = Low

** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: New = Incomplete

--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-ati in Ubuntu.
https://bugs.launchpad.net/bugs/1180157

Title:
Xorg freeze

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1180157/+subscriptions

___
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help : https://help.launchpad.net/ListHelp

66 matches

Mail list logo