It seems that this will not be fixed. The old IDE driver was always broken in that it ignored the HPA. When this was fixed in libata, it caused breakage for people who had already formatted their disks with the old driver, then upgraded, and were no longer able to access the whole disk. For this reason, Ubuntu has diverged from upstream and reverted to the old broken behavior by default. The workaround is to set the ignore_hpa parameter to explicitly direct the driver to respect the HPA, or to use a tool to permanently remove the HPA from the drive.
** Summary changed: - ich9R raid array not detected + HPA ( Host Protected Area ) interferes with dmraid ** Changed in: dmraid (Ubuntu) Importance: Undecided => Low Status: In Progress => Won't Fix -- HPA ( Host Protected Area ) interferes with dmraid https://bugs.launchpad.net/bugs/219393 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