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
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.
--
[RS100] desktop became slow after upgrading to Lucid
https://bugs.launchpad.net/bugs/544496
You received this bug notification because you are a
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?
--
Is EXA off by default? 'man radeon' (or ati) says EXA is the default.
By the way RenderAccel off fixes the problem for me on ATI Radeon
7000.
--
OSD showing corruption on ATI graphics
https://bugs.launchpad.net/bugs/429295
You received this bug notification because you are a member of Ubuntu-X,
** Attachment added: lspci.txt
http://launchpadlibrarian.net/33369792/lspci.txt
--
Corrupt display in moovida
https://bugs.launchpad.net/bugs/422807
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-ati in ubuntu.
** Attachment added: dmesg.txt
http://launchpadlibrarian.net/33369838/dmesg.txt
--
Corrupt display in moovida
https://bugs.launchpad.net/bugs/422807
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-ati in ubuntu.
** Attachment added: Xorg.0.log.old
http://launchpadlibrarian.net/33370280/Xorg.0.log.old
--
Corrupt display in moovida
https://bugs.launchpad.net/bugs/422807
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-ati in ubuntu.
I am not using any xorg.conf at all.
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: Incomplete = New
--
Corrupt display in moovida
https://bugs.launchpad.net/bugs/422807
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to
** Attachment added: Xorg.0.log
http://launchpadlibrarian.net/33370261/Xorg.0.log
--
Corrupt display in moovida
https://bugs.launchpad.net/bugs/422807
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-ati in ubuntu.
This is indeed a video driver problem. Surprisingly the problem is fixed
with radeon.modeset=1 kernel parameter. But the moovida becomes very
slow.
** Package changed: moovida (Ubuntu) = xserver-xorg-video-ati (Ubuntu)
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: Incomplete =
** Attachment added: glxinfo.txt
http://launchpadlibrarian.net/33317727/glxinfo.txt
** Summary changed:
- No icons on home screen
+ Corrupt display in moovida
--
Corrupt display in moovida
https://bugs.launchpad.net/bugs/422807
You received this bug notification because you are a member of
*** This bug is a duplicate of bug 426582 ***
https://bugs.launchpad.net/bugs/426582
@Michael,
I fail to understand how a GUI freeze, which requires a hard reboot, is
duplicate of 'garbled output' type of issue.
--
GUI freezes randomly
https://bugs.launchpad.net/bugs/436372
You received
Public bug reported:
Binary package hint: xserver-xorg-video-ati
For sometime I have been experiencing random freezes in GUI. Once the
freeze happens there is no option but to hard reboot. Not sure if
culprit is the driver or drm library.
The graphics card is ATI Radeon 7000.
ProblemType: Bug
** Attachment added: BootDmesg.txt
http://launchpadlibrarian.net/32416771/BootDmesg.txt
** Attachment added: CurrentDmesg.txt
http://launchpadlibrarian.net/32416774/CurrentDmesg.txt
** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/32416776/Dependencies.txt
**
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