*** This bug is a duplicate of bug 888039 ***
https://bugs.launchpad.net/bugs/888039
** This bug is no longer a duplicate of bug 770160
windows start to move slow after using compiz for some hours
** This bug has been marked a duplicate of bug 888039
Gradual degradation in desktop
*** This bug is a duplicate of bug 770160 ***
https://bugs.launchpad.net/bugs/770160
** This bug is no longer a duplicate of bug 764330
Move window annoying slow with compiz
** This bug has been marked a duplicate of bug 770160
windows start to move slow after using compiz for some
*** This bug is a duplicate of bug 764330 ***
https://bugs.launchpad.net/bugs/764330
EXACTLY same problem here. When using Unity or Ubuntu Classic (with
Compiz effects) window management becomes very jerky and unusable. I
tried to play with VSYNC options, even tested all available Nvidia
*** This bug is a duplicate of bug 764330 ***
https://bugs.launchpad.net/bugs/764330
I also have the same issue with Nvidia 8600 gt on a AMD X2 system. I
tried both nouveau open source drivers and proprietary drivers. On
classic ubuntu desktop everything is OK. On unity desktop, lag is
*** This bug is a duplicate of bug 764330 ***
https://bugs.launchpad.net/bugs/764330
** This bug has been marked a duplicate of bug 764330
Move window annoying slow with compiz
* You can subscribe to bug 764330 by following this link:
I am also experiencing this problem - the 'unity --reset' did help a
little bit not enough - windows are still not moving fluently. I have
ATI Mobility Radeon 4500 series graphic card with newest drivers
installed.
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Ok, home now to do some testing. I somehow forgot that Unity is silky
smooth on my desktop Phenom II X4 955 and nVidia GTX260. I have Detect
Refresh Rate disabled in Compiz, and set the refresh to 120. Terminals
and other windows move around very smoothly, including in Expo mode.
. EXCEPT when
try 'unity --reset' to restore all compiz settings and check if that
makes a difference.
** Changed in: unity
Status: Incomplete = New
** Changed in: unity (Ubuntu)
Status: Incomplete = New
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Jay has an nvidia 570 at his house. This is most likely a driver issue
and not a bug explicitly in unity.
** Changed in: unity
Status: New = Incomplete
** Changed in: unity (Ubuntu)
Status: New = Incomplete
** Also affects: nux
Importance: Undecided
Status: New
**
(This issue also happens without unity)
On Tue, May 3, 2011 at 8:27 PM, Alex Launi alex.la...@canonical.com wrote:
Jay has an nvidia 570 at his house. This is most likely a driver issue
and not a bug explicitly in unity.
** Changed in: unity
Status: New = Incomplete
** Changed in:
Thank you for your bug report, do you get the same issue in a classic
GNOME session with compiz?
** Changed in: unity
Importance: Undecided = Low
** Changed in: unity (Ubuntu)
Importance: Undecided = Low
** Changed in: unity
Status: New = Incomplete
** Changed in: unity (Ubuntu)
Yes. After switching back to the older gnome desktop, the compositing
was still jerky when dragging windows around. Which likely means this
is a compiz issue?
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*Note:
I also created the following video:
http://www.youtube.com/watch?v=ZTHCbvPcWsY
Not sure if you saw it in the askubuntu.com comments off the initial
question. But it demonstrates the window lag quite clearly. As well as
the suspicious difference in rendering speed of the Unity menu
try disabling 'sync to vblank' in nvidia settings as well in ccsm
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https://bugs.launchpad.net/bugs/774414
Title:
Window movement in Unity jerky
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I in fact already did, made no difference then either. I've tried
several combinations of vblanc and vsync settings, to no avail.
Again, this can't possibly be related to that, as the animation for the
Unity menu on the left is smooth (as demonstrated in my video). This is
clearly related to
I can confirm slow window movement in Ubuntu Classic mode. Intel driver
- Chipset: G45/G43. I noticed with wobbly windows enabled, the
animation to maximise and restore the window is smooth as it should be.
This leads me to suspect some kind of communication lag between X and
compiz, since a
I'm also experiencing this issue on AMD Bobcat (E-350) hardware using
both the open source drivers and Catalyst 11.4 (both Ubuntu shipped and
the official release). Running AMD64 version of Ubuntu 11.04 desktop,
fresh installed. Happens in Unity, haven't tested classic session yet.
Something
I am experiencing the same issue with nvidia driver that ships with
Ubuntu 11.04. I have Nvidia Gforce 320 graphics. Disabling v-sync did
nothing. Please let me know what I can do to help resolve this issue.
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https://bugs.launchpad.net/bugs/774414
Title:
Window movement in Unity jerky
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