I fixed this problem in my laptop using technique from "limited to UDMA/33 due to 40-wire cable", http://pixca.net/2008/02/03/limited-to- udma33-due-to-40-wire-cable/. For those of you who are using Gusty, I have create a deb file for my patch.
Usage: sudo dpkg -i --force-overwrite libata-80wire_2.6.22-14.52_i386.deb ** Attachment added: "libata-80wire_2.6.22-14.52_i386.deb" http://launchpadlibrarian.net/12531789/libata-80wire_2.6.22-14.52_i386.deb -- Wrong UDMA mode due to error in 40/80 wire cable detection https://bugs.launchpad.net/bugs/195221 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
