On Thu, Apr 20, 2006 at 11:42:45AM +0800, Zhikun Wang wrote: > I want to write one disk data to another disk. So i call generic_make_request in first bio->bi_end_io! > Would you please suggest another approach? > Thanks! Like raid-1? Maybe drivers/md/raid1.c would give you some useful hints. - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html