Two points 1) This is a serious bug, not medium 2) Installing a vanilla Linux kernel from here: https://wiki.ubuntu.com/KernelMainlineBuilds has fixed ALL problems like this on two machines, one 8.10 and one 9.04
! -- Slow SATA performance https://bugs.launchpad.net/bugs/119730 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