On 06/01/2010 01:38 AM, Fred . wrote: > I can disable power management with acpi=off > > But how do I disable it just for SATA? For Ubuntu 10.04 there was a script in /usr/lib/pm-utils/power.d/ but that has been removed in newer updates as it caused quite severe SATA errors on some chipsets. -Stefan -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html