[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2011-04-29 Thread Psy[H[]
Noise is finally gone with upgrade to natty

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Title:
  [RV530] Screen static noise using high resolutions

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2011-03-13 Thread Psy[H[]
Ubuntu 10.10 32bit with latest updates, also tried updates from x-updates ppa
Hardware: Asus a8sr with radeon hd2400

I've got snow on laptop display. It was there from the point when ati driver 
got KMS support, and it is still here.
Noise appears only when KMS engaged, both in console and X.
And it is somewhat color-dependent: it appears most striking on grey areas of 
screen, and almost non-existent on black, white and fully saturated basic 
colors.

Do I have to open new bug?

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2011-02-03 Thread Bug Watch Updater
** Changed in: xserver-xorg-driver-ati
   Importance: Unknown = Medium

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2011-01-25 Thread Bug Watch Updater
** Changed in: xserver-xorg-driver-ati
   Importance: Medium = Unknown

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2010-09-30 Thread Vish
Thanks for following up. This bug report is being closed due to your last 
comment regarding this being fixed in latest Ubuntu.
If others are facing similar bugs, kindly file a new bug instead. Not all 
driver issues are the same, the symptoms might be the same but need not be the 
same underlying problem.
 For future reference you can manage the status of your own bugs by clicking on 
the current status in the yellow line and then choosing a new status in the 
revealed drop down box. You can learn more about bug statuses at 
https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time to 
report this bug and helping to make Ubuntu better. Please submit any future 
bugs you may find.

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

** Changed in: xserver-xorg-video-ati (Ubuntu)
   Status: Invalid = Fix Released

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2010-05-21 Thread Bryce Harrington
** Tags added: hardy

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2010-05-05 Thread Bryce Harrington
[This is an automatic notification.]

Hi jMax,

This bug was reported against an earlier version of Ubuntu, can you
test if it still occurs on Lucid?

Please note we also provide technical support for older versions of
Ubuntu, but not in the bug tracker.  Instead, to raise the issue through
normal support channels, please see:

http://www.ubuntu.com/support


If you are the original reporter and can still reproduce the issue on
Lucid, please run the following command to refresh the report:

  apport-collect 366651

If you are not the original reporter, please file a new bug report, so
we can work with you as the original reporter instead (you can reference
bug 366651 in your report if you think it may be related):

  ubuntu-bug xorg

If by chance you can no longer reproduce the issue on Lucid or if you
feel it is no longer relevant, please mark the bug report 'Fix Released'
or 'Invalid' as appropriate, at the following URL:

  https://bugs.launchpad.net/ubuntu/+bug/366651


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

** Tags added: needs-retested-on-lucid-by-june

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2010-05-05 Thread Christopher Monahan
Personally my laptop is now working perfectly since trying the final
release of Lucid. However it seems clear that some people are now
getting a similar sort of issue on Lucid. We've had at least 2 people
who seem to be able to reproduce it in Lucid so surely it would be
premature to mark it as needing retesting in Lucid? Or should a new bug
be filed since its a different version of Ubuntu? (seems very confusing
since we're encouraged not to file new bugs if there are related
ones...)

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2010-05-04 Thread larky
This morning I plugged an external monitor and I get the behaviour
described in the bug #537640.

One of the solution proposed for that bug is to execute the following
command in order to disable KMS:

echo options radeon modeset=0  /etc/modprobe.d/radeon-kms.conf

It worked for me and it seems that it solved also the problem mentioned
in this bug...  The drawback of this solution is that the correct
solution at login is no longer detected. Anyway, all the rest (or at
least what I tried till now) works perfectly.

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2010-05-03 Thread Seth Chandler
I'm getting the same problem Chris mentions above on live installs.
There is a static on screen (it feels to me like the refresh rate is off
by a fraction).  I can't seem to set coherent mode on LVDS using xrandr.
Note that I'm also using a studio 15 with the HD 3400.  Output of xrandr
--prop



set...@studio15:~$ xrandr --prop
Screen 0: minimum 320 x 200, current 1920 x 1200, maximum 8192 x 8192
VGA-0 disconnected (normal left inverted right x axis y axis)
load detection: 1 (0x0001)  range:  (0,1)
LVDS connected 1920x1200+0+0 (normal left inverted right x axis y axis) 331mm x 
207mm
EDID:
00004ca34354
00120103902115780a87f594574f8c27
2750540001010101010101010101
0101010101017241805871b021406420
26004bcf101a7241805871b02140
642026004bcf101a00fe0058
583035358131353443540a2000fe
0002010a20200079
scaling mode:   Full
supported: None Full Center   Full aspect 
   1920x1200  60.0*+
   1920x1080  60.0  
   1600x1200  59.9  
   1680x1050  60.0  
   1400x1050  60.0  
   1280x1024  59.9  
   1440x900   59.9  
   1280x960   59.9  
   1280x854   59.9  
   1280x800   59.8  
   1280x720   59.9  
   1152x768   59.8  
   1024x768   59.9  
   800x60059.9  
   848x48059.7  
   720x48059.7  
   640x48059.4  
HDMI-0 disconnected (normal left inverted right x axis y axis)
coherent: 1 (0x0001)range:  (0,1)
set...@studio15:~$ 


** Changed in: xserver-xorg-video-ati (Ubuntu)
   Status: Fix Released = In Progress

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2010-05-03 Thread larky
It seems to me that I have exactly the same problem. I have just updated
to ubtuntu 10.04.

I'm using a dell inspiron 6400 with an ati x1400 and open source driver.
As Seth Chandler I'm posting the output of xrandr --prop


Screen 0: minimum 320 x 200, current 1280 x 800, maximum 8192 x 8192
VGA-0 disconnected (normal left inverted right x axis y axis)
load detection: 1 (0x0001)  range:  (0,1)
LVDS connected 1280x800+0+0 (normal left inverted right x axis y axis) 331mm x 
207mm
EDID:
00004ca3
00100103802115780a87f594574f8c27
2750540001010101010101010101
010101010101c71b00a0502017303020
26004bcf1019000f
0023870264fe0044
463035360331353458330a2000fe
002740505a81b0d9ff01010a2020009d
scaling mode:   Full
supported: None Full Center   Full aspect 
   1280x800   60.0*+
   1280x720   59.9  
   1152x768   59.8  
   1024x768   59.9  
   800x60059.9  
   848x48059.7  
   720x48059.7  
   640x48059.4  
S-video disconnected (normal left inverted right x axis y axis)
tv standard:ntsc
supported: ntsc pal  pal-mpal-60  
   ntsc-j   scart-palpal-cn   secam   
load detection: 1 (0x0001)  range:  (0,1)

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2010-03-24 Thread Maze
I seem to be getting this in Lucid beta 1 64 bit version. (only tried on
live disk version so far)

ubu...@ubuntu:~$ lspci | grep VGA
01:00.0 VGA compatible controller: ATI Technologies Inc Mobility Radeon HD 3400 
Series

Computer is a Dell Studio 15.
Workaround mentioned before doesn't work... Xrandr complains about DVI-0 not 
existing.

Attached xorg.0.log

** Attachment added: X log for Dell Studio 15 in Lucid beta 1 64bit live disk
   http://launchpadlibrarian.net/41891193/Xorg.0.log

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2009-09-03 Thread Bug Watch Updater
** Changed in: xserver-xorg-driver-ati
   Status: Unknown = Fix Released

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2009-09-02 Thread Bryce Harrington
** Also affects: xserver-xorg-driver-ati via
   https://bugs.freedesktop.org/show_bug.cgi?id=21553
   Importance: Unknown
   Status: Unknown

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2009-09-02 Thread Bryce Harrington
The patch that fixes this according to the upstream bug, is already
present in Karmic.  According to the git changelogs, this patch caused a
regression (subsequently fixed with other changes) so is probably too
high of risk for backporting to Jaunty.  However once a new official
-ati is released, if I have time I'll try adding it to the x-updates
ppa.

** Changed in: xserver-xorg-video-ati (Ubuntu)
   Status: Confirmed = Fix Released

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2009-08-13 Thread Bryce Harrington
** Tags added: jaunty

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2009-06-04 Thread Martin Günther
Hmm, I can't set coherent_mode on my card (see attachment).

The only information I can find on coherent mode is this:

http://bugs.freedesktop.org/show_bug.cgi?id=21050
Quote:  Coherent [mode] ... affects how the clock is recovered in the monitor. 
 Most new monitors prefer coherent, however, that's not always the case.


** Bug watch added: freedesktop.org Bugzilla #21050
   https://bugs.freedesktop.org/show_bug.cgi?id=21050

** Attachment added: xrandr-output.txt
   http://launchpadlibrarian.net/27490101/xrandr-output.txt

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2009-06-03 Thread jMax
Reading https://bugs.freedesktop.org/show_bug.cgi?id=21553, I found the
problem is related to coherent mode (What's that ?!?). Command line
below solve the problem.

xrandr --output DVI-0 --set coherent_mode 0

I can enjoy again my 1600x1200 screen !

Does anybody knows how to make coherent mode disabled as default ? I
can't found anything related to this reading man ati...

Hope this workaround may help other people...

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2009-05-16 Thread Martin Günther
I can confirm this exact same behaviour. White static on a 1920x1200
resolution, doesn't happen in 1680x1050, 1600x1200 or below. Doesn't
happen either on Intrepid + fglrx, or Windows XP. Since I also have the
flickering bug (sometimes, screen switches off for one second), I
tested if the CPU frequency changes anything, but it doesn't. Flickering
is not noticeable on a white background, and barely noticeable on a
black one. Also, it isn't a heat problem, since it also happens right
after a cold boot.

jMax's description of this phenomenon as static is quite good. It
consists of lines that are always horizontal and seem to be one pixel in
width and varying between ~5 to ~50 pixels in length. They are white,
although some seem to be reddish. It is a little hard to make out, since
they disappear almost instantly. They are not related to any windows or
other area of the screen.

My Xorg.0.log contains the same warnings as jMax's, but not the error.

Hardware + system information:
Laptop:Dell Latitude D610
Graphics card: ATI Mobility Radeon X300 128 MB [RV 370]
Monitor:   VideoSeven D24W33 24 wide screen, 1920x1200, connected via DVI 
output on the docking station to HDMI input on monitor
Ubuntu Version: Jaunty with radeon driver
Composite: switched off in xfwm4

If you need further information, please ask.

** Attachment added: lspci.vvnn.log
   http://launchpadlibrarian.net/26819840/lspci.vvnn.log

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2009-05-16 Thread Martin Günther

** Attachment added: xorg.conf
   http://launchpadlibrarian.net/26819850/xorg.conf

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2009-05-16 Thread Martin Günther

** Attachment added: xrandr.txt
   http://launchpadlibrarian.net/26819886/xrandr.txt

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2009-05-16 Thread Martin Günther

** Attachment added: Xorg.0.log
   http://launchpadlibrarian.net/26819867/Xorg.0.log

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2009-05-16 Thread Martin Günther
This might be a duplicate of #349160 :
https://bugs.launchpad.net/bugs/349160

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[Ubuntu-x-swat] [Bug 366651] Re: [RV530] Screen static noise using high resolutions

2009-05-15 Thread Bryce Harrington
** Tags added: resolution

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