On 5/10/2012 1:54 PM, Daniel Pocock wrote: > > I'm glad my RAID1 worked as expected... just hoping I don't encounter > any read timeouts on the non-TLER drive before my rebuild finishes: You have an inverse understanding of ERC. Drives without ERC will retry forever, or until an upper layer puts a stop to its efforts. Drives with a 7 second ERC will return a hard error after 7 seconds. So the only way you'll get a timeout with your rebuild is if the healthy drive spends 30 seconds retying a sector read. -- Stan -- 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
