Well, the patch resolved the problem with UDMA and now my hard drive is detected as UDMA100 as expected... But in what relates to the "ATA: abnormal status 0x7F on port 0x000101f7" message, she's still there... :(
-- UDMA 33 instead of UDMA 100 used https://launchpad.net/bugs/95921 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs