>>>>> "Mikael" == Mikael Abrahamsson <swmike@xxxxxxxxx> writes: Mikael> The 2TB WD GP drives have less sectors than their 2x their 1TB Mikael> drives. That's how it's supposed to be. Mikael> The 2TB ones adhere to the IDEMA standard (per your other Mikael> email), but the 1TB ones do not. (2TB ones have 3907029168 Mikael> sectors, the 1TB ones have 1953103872). That, on the other hand, is pretty weird. Call the capacity police! I have two 500GB WDC GP drives in a machine in the lab and they report the correct IDEMA size. But other than that I don't have any WDC drives that I check. Which model is this? -- 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