Compiz doesn't detect monitor's refresh rate correctly

Bug #553799 reported by Pevzi on 2010-04-02
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
compiz (Ubuntu)
Low
Unassigned
Nominated for Lucid by Pevzi

Bug Description

Compiz detects monitor's refresh rate incorrectly, so the performance is very low with default settings.
My monitor works at 60 Hz (or 60.02 as the NVidia Settings tool says), when Compiz choose 50 Hz by default. Also when synchronization with Vblank is enabled, tearing disappears in some cases, but sometimes lags just get more terrible.

VGA compatible controller: nVidia Corporation G94 [GeForce 9600 GT] (rev a1)
Monitor: ViewSonic VA702

Pevzi (pevzi) on 2010-04-15
summary: - Bad compiz performance since 9.10
+ Compiz doesn't detect monitor's refresh rate correctly
description: updated
Pevzi (pevzi) on 2010-04-15
description: updated
Pevzi (pevzi) on 2010-04-15
description: updated
description: updated
Pedro Villavicencio (pedro) wrote :

Thanks for taking the time to report this bug and helping to make Ubuntu better. Could you please run from a command line: apport-collect 553799 .It will attach the required information to the report, for more detailed Debugging instructions please look at https://wiki.ubuntu.com/DebuggingCompiz. Thanks in advance.

Changed in compiz (Ubuntu):
importance: Undecided → Low
status: New → Incomplete
Launchpad Janitor (janitor) wrote :

[Expired for compiz (Ubuntu) because there has been no activity for 60 days.]

Changed in compiz (Ubuntu):
status: Incomplete → Expired

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 92599, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find.

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