** Changed in: debian
Status: Confirmed = Won't Fix
** Changed in: xserver-xorg-driver-ati
Status: Confirmed = Won't Fix
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Title:
Matej Kenda, 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
@ Michael Murphy : can you explain when and where was the fix commited ?
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Title:
[RS100] desktop became slow after upgrading to Lucid
To manage
** Changed in: xserver-xorg-video-ati (Ubuntu Maverick)
Status: Confirmed = Fix Committed
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: Confirmed = Fix Committed
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** Bug watch added: Red Hat Bugzilla #634200
https://bugzilla.redhat.com/show_bug.cgi?id=634200
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Title:
[RS100] desktop became slow after
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: xserver-xorg-video-ati (Ubuntu Maverick)
Status: New = Confirmed
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** Changed in: xserver-xorg-video-ati (Ubuntu)
Importance: Critical = High
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Title:
[RS100] desktop became slow after upgrading to Lucid
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I ran compiz-check script on 11.04 and it reports that the laptop is
using vesa driver instead of radeon. Strange.
$ ./compiz-check
Gathering information about your system...
Distribution: Ubuntu 11.04
Desktop environment: GNOME
Graphics chip: ATI Technologies Inc Radeon
Classic desktop is enabled automatically if Unity can't run. I am able
to run the computer and there is not much difference from Maverick as
far as this issue is concerned.
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G'day Matej. Thanks for testing. I am sorry to hear that Unity doesn't
run on that computer, however that is a new and different bug. Are you
able to select the classic desktop when booting Natty so that you can
test this bug?
Meanwhile, you will be pleased to know the the Ubuntu developers
I upgraded the laptop for which this problem was originally reported to
Natty Beta.
The situation is not better.
Unity desktop doesn't run on this computer.
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I recall reading recently that 32MB video RAM limit was increased to
64MB. I cant remember what kernel version it first appeared in though.
Regrading the DRI2 page flipping support mentioned in the bug
description and comment #3, this was included in the recently released
2.6.38 kernel. You
** Changed in: debian
Importance: Unknown = Medium
** Changed in: xserver-xorg-driver-ati
Importance: Unknown = Medium
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Title:
[RS100]
** Changed in: debian
Importance: Medium = Unknown
** Changed in: xserver-xorg-driver-ati
Importance: Medium = Unknown
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Title:
[RS100]
The card uses 64 MB of RAM. It doesn't have dedicated memory, but uses
main RAM (configured in BIOS).
RADEON(0): Chipset: ATI Radeon IGP320M (U1) 4336 (ChipID = 0x4336)
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My card uses 64MB of RAM also. The driver disables EXA pixmaps if the
video RAM is 32MB or less. I'm wondering if this should be changed to
64MB or possibly more. Can anyone else confirm whether or not disabling
EXA pixmaps helps their performance?
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Scott, I can confirm that setting EXAPixmaps to off helps.
I my case, not only the speed but also correctness of the display is
improved.
01:05.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility
U1
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Matej,
How much video RAM does your card have?
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Title:
[RS100] desktop became slow after upgrading to Lucid
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In Maverick (with KMS enabled), the main performance issue I still
experience is slow scrolling in Firefox (especially when viewing pages
like slashdot.org and yahoo.com). I found recently that if I disable
EXA pixmaps (Option EXAPixmaps off in xorg.conf), my scrolling
performance improves
** Also affects: xserver-xorg-video-ati (Ubuntu Maverick)
Importance: Undecided
Status: New
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Situation on Maverick is the same in Lucid, but I had to add Xorg-crackers
repository, because opengl apps crashed in fullscreen. My FPS in openarena is
28-40 FPS and in compiz is 42 FPS. Openarena is playable but some games are too
slow to play, when KMS is enabled, but when KMS is disabled
Severe slowdown in X acceleration and 3D crashes when trying to change
viewing angles in Blender or similar apps are still abundant in final
and recently updated Maverick Meerkat versions. Video card used is an
ATI Radeon 8500LE that's supposed to be listed as the R200 chipset, but
shows up as
The Maverick RC live CD shows much improved performance on my setup.
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When booting the Maverick Live CD, it does not even make it to a working
X desktop. I can switch to a text console though. This bug is
documented here: https://bugs.launchpad.net/bugs/626932
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You
Thomas, remote watch bug
http://bugs.freedesktop.org/show_bug.cgi?id=26599 was closed as a
duplicate of http://bugs.freedesktop.org/show_bug.cgi?id=28771.
I updated the remote watch to reflect that. Is that OK or should the
original be left there?
Unfortunately I created an unnecessary Debian
Things are getting even worse on Maverick on Compaq Evo N1015v.
Maverick w/o KMS: ~1100 frames in 5 seconds, content of window visible on the
desktop after the window moved
Maverick w/ KMS: glxgears doesn't work (black window)
Maverick w/ KMS: Compositing doesn't work properly: only background
Remote bug closed as duplicate, updated.
** Changed in: xserver-xorg-driver-ati
Status: Confirmed = Unknown
** Changed in: xserver-xorg-driver-ati
Remote watch: freedesktop.org Bugzilla #26599 = freedesktop.org Bugzilla
#28771
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[RS100] desktop became slow after upgrading to Lucid
Installed a ppa kernel 2.6.35-18 yesterday by installing this kernel according
to:
r...@sofa:/etc/apt/sources.list.d# cat kernel-ppa-ppa-lucid.list
deb http://ppa.launchpad.net/kernel-ppa/ppa/ubuntu lucid main
Key management is still lacking - but this is currently not my concern.
Upgraded to
Sorry - my mistake: The GPU-Lockups were documented in
https://bugs.launchpad.net/ubuntu/lucid/+source/linux/+bug/568605
ofc. The ticket above is a similar issue discussed here.
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We've got the new radeon drivers, both kernel and userspace in Maverick,
and they have a bunch of performance work done on them. It would be
good if someone could try out a LiveCD and check whether this still
occurs for them.
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[RS100] desktop became slow after upgrading to Lucid
Here is my brief testing report with Maverick alpha 3 live CD.
Maverick Alpha 3 Live CD, Radeon 7000- 32M VRAM, 512M RAM.
With KMS
1. General performance improved than Lucid.
2. Video playback using totem
ximagesink - poor framerate, same as lucid
xvimagesink - good quality and framerate, same
For me, with the Maverick Alpha 3 live CD, things seem to be about the
same, if not worse.
The numbers below are measured with glxgears.
Lucid w/ KMS: ~2500 frames in 5 seconds.
Lucid w/o KMS: ~5500 frames in 5 seconds.
Maverick w/ KMS: ~300 frames in 5 seconds.
Maverick w/o KMS: ~5500 frames in
Situation here: Clean install of 10.04 Lucid Lynx with a current kernel
of:
2.6.32-24-generic #41-Ubuntu SMP Thu Aug 19 01:38:40 UTC 2010 x86_64
lspci | grep VGA
reports a
01:00.0 VGA compatible controller: ATI Technologies Inc RV610 video
device [Radeon HD 2400 PRO]
The setting of
This bug affects NVIDIA as well.
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I can confirm these performance issues, I have exactly the card as
original poster:
01:05.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility
U1
Just did upgrade from 9.10. My laptop is Compaq Evo N1015v.
However with 9.10 I had problems with booting as it always hang on black
setting radeon.modeset=0 on my IBM Thinkpad R40 reduced the load a lot, the
desktop feels much better now.
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW
[Radeon Mobility 7500]
--
[RS100] desktop became slow after upgrading to Lucid
After upgrading to Lucid, video performance was noticeably slower (for
example, when paging up and down in Firefox when viewing slashdot.org,
there was noticeable lag). This is with compiz disabled. When I run
with radeon.modeset=0, performance seems to be normal. I am wondering
if I am
Kernel 2.6.34 installation worked on Radeon Xpress 200M. No more black
screens. After disabling composition i can play videos on fullscreen at
normal speed. With composition enabled, fullscreen playback is slower
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This bug affects NVIDIA as well.
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I see the performance regression with the rv280 (Radeon 9200 PRO)
graphics card. Disabling KMS does work around the problem, with the odd
drawback that the text on drop-down menus for the non-QT apps I use in
KDE (i.e., File/Edit/View in Firefox or Buddies, Accounts, Tools in
pidgin, for example)
Hi...i have changed the specs of Destop B
2º Desktop specs (Desktop B):
Ubuntu 10.04 LTS
Gigabyte H55M-USB3
Intel Core i7 860
2x2GB OCZ OCZ3G13332G memory module (4GB Ram Total)
Sapphire ATi HD4890 1GB DDR5
Driver Packaging Version 8.723.1-100408a-098580C-ATI
2D Driver
Hello...I cant believe my eyes!...In my configuration. I had Floppy
Enabled on BIOS, but no floppy present at all...Disabling Floppy from
BIOS made the issue go away, now, both Desktops work the same way...no
delay in GNOME boot...
De advised, it maybe the solution for this...
Best regards!
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I tested two kernels from mainline PPA, 2.6.33-3 and 2.6.34-rc6. With
KMS enabled the UI performance is really good on these kernels. Video
playback is better (faster) but not normal.
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I see the performance problem in normal GUI as well as video playback on a
fresh install of Lucid with card Radeon 7000. Turning off KMS makes the
performance issue go away.
Let me know what other details you need.
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: Fix Released =
@razor7,
You are using very new ATI card. This bug is about performance
regression on very old cards. Please file a separate bug for your
problem.
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Unfortunately I see this problem on a fresh install of Lucid with card
Radeon 7000. The video playback using totem is very slow (irrespective
of codec). Also UI is very slow. The problem is fixed by disabling kms
using radeon.modeset=0 while booting.
Should I file a separate bug for this?
--
Hi...iḿ getting the exact same ug in 10.04 LTS, downloaded today! (ATi
4890 no privative drivers)
Be advised!
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Hi agan, i'm attaching the .xsession-errors log file
** Attachment added: .xsession-errors
http://launchpadlibrarian.net/46868609/xsession-errors
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Hi...installed the latest ATi drivers from ATi, and the error persists,
i have auto-login enabled.
HINT: If i restart the xserver (ctrl+alt+backspace) the server restarts
as expected, then after typing my username and password, the desktop
appears really fast (as it must be)
Best regards!
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Hi...i have taken a screenshot, because sometimes it even replaces the
Ambiance theme with GNOME default. It fixes by starting
System-Preferences-Appearence
** Attachment added: Pantallazo.png
http://launchpadlibrarian.net/46967959/Pantallazo.png
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[RS100] desktop became slow after
Wow...this is really confusing...
I have two similar desktops at home.
1º Desktop specs (Desktop A):
Ubuntu 10.04 LTS
ASUS P5QC
Intel Core2Quad Q8200
2x1GB SuperTalent W1333UA1G8 memory module (2GB Ram Total)
Sapphire ATi HD4890 1GB DDR5
Driver Packaging Version
Forgot to mention... Ubuntu 10.04 AMD x64 LTS
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Just in case, my two Desktops bootchart images
** Attachment added: DesktopA-lucid-20100501-1.png
http://launchpadlibrarian.net/47037587/DesktopA-lucid-20100501-1.png
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** Attachment added: DesktopB-lucid-20100501-1.png
http://launchpadlibrarian.net/47038387/DesktopB-lucid-20100501-1.png
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** Attachment added: DesktopB-lucid-20100501-1.png
http://launchpadlibrarian.net/47038829/DesktopB-lucid-20100501-1.png
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Bryce, the desktop became again unbearably slow with Lucid Beta 2.
The version of the xserver-xorg-video-ati is 1:6.12.192-2ubuntu2.
I reinstalled the laptop clean with Beta 2 installation CD. The
situation didn't improve.
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[RS100] desktop became slow after upgrading to Lucid
After upgrading more packages, everything works fine again. Please
ignore my previous comment.
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** Branch linked: lp:ubuntu/xserver-xorg-video-ati
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Bryce, thank you.
The desktop flies again!
I tried all combinations: kms/no kms and compiz/no compiz.
New version of the driver performs well in all situations.
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Hello I reported the same bug
here(https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/531372), but Bryce Harrington marked it as invalid. This is the
same bug but I have another card model. However, when I disabled
KMS(through grub), 3D performance remained same like in Karmic.
Marián, on my computer, disabling the KMS doesn't have much effect on
performance.
I am not concerned a lot about 3D performance (although it'd be nice if
it was the same as on Karmic). 2D (desktop) performance is affected a
lot as well.
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[RS100] desktop became slow after upgrading to Lucid
I have a driver upload coming soon which purports to include two
performance boosts:
- r6xx/r7xx: fix domain handling in accel code. Improves GetImage
performace by a factor of ~10.
- Allocate Xv buffers to GTT. This is nice performance boost for Xv
under KMS.
Don't know if
I have a driver upload coming soon which purports to include two
performance boosts:
- r6xx/r7xx: fix domain handling in accel code. Improves GetImage
performace by a factor of ~10.
- Allocate Xv buffers to GTT. This is nice performance boost for Xv
under KMS.
Don't know if
This bug was fixed in the package xserver-xorg-video-ati -
1:6.12.192-2ubuntu1
---
xserver-xorg-video-ati (1:6.12.192-2ubuntu1) lucid; urgency=low
* Merge new upstream version from Debian.
- r6xx/r7xx: fix domain handling in accel code. Improves GetImage
performace by a
I tried to apply two of the workarounds listed in the description.
* Disable compiz: Disabled, desktop is still very slow (although usable)
* Disable kms (grub: radeon.modeset=0): Enabling or disabling doesn't have
impact on performance
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[RS100] desktop became slow after upgrading to Lucid
** Description changed:
[Problem]
Switching to KMS as the default for radeon causes a performance regression,
seen with compiz enabled or with 3D games.
This is caused by the new vline support which prevents tearing with Xv
but reduces performance as a consequence.
[Workarounds]
** Changed in: xserver-xorg-driver-ati
Status: Unknown = Confirmed
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