Could you try the a 3.0.0-14 (or later kernel) to see whether this performs better? The patch mentioned above has not made it into updates, yet. But preview kernel package can be found at:
https://launchpad.net/~kernel-ppa/+archive/pre-proposed?field.series_filter=oneiric
Could you try the a 3.0.0-14 (or later kernel) to see whether this performs better? The patch mentioned above has not made it into updates, yet. But preview kernel package can be found at:
https:/ /launchpad. net/~kernel- ppa/+archive/ pre-proposed? field.series_ filter= oneiric