>>>>> "Jes" == Jes Sorensen <Jes.Sorensen@xxxxxxxxxx> writes: Jes> We already disable discard per default on raid456 in a similar Jes> manner because some of them unreliably reports discard_zeroes_data Jes> when they in reality don't. Jes> If there was a way to reliably detect these things it would be Jes> fine, unfortunately there isn't. We whitelist drives that do the right thing now. -- Martin K. Petersen Oracle Linux Engineering -- 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
