On Tue, Sep 08, 2015 at 11:25:46AM -0400, Tejun Heo wrote: > IIRC, some controllers and/or controllers were choking on it and it > didn't make any noticeable difference on rotating disks. Maybe we can > try again with controller white list and enabling by default on SSds. I guess we could start with AHCI only as a good approximation for a not too crappy controller and driver. -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html