Description of problem: The lack of ata_piix and related modules in the distribution's default kernel caused Intel-based (ICH5 etc.) sata RAID to be unrecognised. This made it impossible to install or run F10 on ICH?R-based systems! Version-Release number of selected component (if applicable): 2.6.27.5-117.f10.i686 Additional info: also in rawhide 2.6.27.7-130.fc10.i686 This is probably the reason for the Bug #471737 and many other related bugs.
Yet still in the rawhide 2.6.27.7-134.fc10.i686
They are built into the kernel. config-generic:CONFIG_ATA=y config-generic:CONFIG_ATA_SFF=y config-generic:CONFIG_ATA_PIIX=y config-generic:CONFIG_ATA_ACPI=y config-generic:CONFIG_SATA_AHCI=y