Cycling between piix and ata_piix should not be happening. Previously, in 2.6.20-15.27 ata_piix was used, in 2.6.20-16.28 piix should alwayds be being used. It is this driver which is causing problems for some hardware.
** Changed in: linux-source-2.6.20 (Ubuntu) Assignee: (unassigned) => Phillip Lougher Status: Unconfirmed => In Progress ** Changed in: linux-source-2.6.20 (Ubuntu) Importance: Undecided => High -- SATA disk is in PATA mode with kernel 2.6.20-16-generic (piix claiming SATA controller on ICH4/ICH5 boards) https://bugs.launchpad.net/bugs/116996 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs