On Friday January 3, bo@anthologysolutions.com wrote: > Neil, > > I am using 2.4.x(2.4.5 and 2.4.20) but I do not have "sync_page_io(" on > /drivers/md/md.c. > I am using RAID10, too. If it is critical I need to fix it. > Should I try this patch? No. This patch is only relevant if you are using a 2.4.21-pre kernel. 2.4.5 and 2.4.20 don't need it. NeilBrown - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html