Public bug reported: Binary package hint: linux-image-2.6.15-25-686
Hi I get really bad performance from my Intel Pentium M (which I understand to be a 686 chip) from Ubuntu 6.06 (Dapper) install. It seems definatly related to the 686 image, as this isn't present in neither linux- image-2.6.15-23-686 nor linux-image-2.6.15-25-386 What I've been using as benchmark for this is simply watching a DVD in xine - When working correctly (in 2.6.15-23-686 and 2.6.15-25-386) out of 200 frames about 2 are discarded - With the linux-image-2.6.15-25.686 about 60 frames per 200 are discarded, the image is obviously jumpy, and overall performance when opening/closing windows is noticably weaker. Initially asked in forums http://www.ubuntuforums.org/showthread.php?t=199660 if related to i810 driver in x.org - Still not sure. Please let me know if you need more information/help to addres/resolve this. Thanks Yours for the cause of open-source Roy ** Affects: linux-source-2.6.15 (Ubuntu) Importance: Untriaged Status: Unconfirmed -- Terrible performance under kernel, especially graphics related - Not present in 386 image https://launchpad.net/bugs/51237 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
