Thanx for your quick response. After adding options pata_ali atapi_dma=1 to the options file the dma is activated. But inserting a dvd didnt result in automaticly playing in. Manaul start of totum and ordering to play the dvd freezes the application. Its becomes also impossible to eject. (perhaps the reason for the disabled dma). So proberly stick to Hardy?
-- DVD playback jerky due to ata_generic module disabling DMA https://bugs.launchpad.net/bugs/175022 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
