> raid6 reshape wasn't added until 2.6.21. Before that only raid5 was > supported. > You also need to ensure that CONFIG_MD_RAID5_RESHAPE=y. I don't see that in the config. Should I add it? Then reboot? I used apt-get install mdadm to first install it, which gave me 2.5.x then I downloaded the new source and typed make then make install. Now mdadm -V shows "mdadm - v2.6.2 - 21st May 2007". Is there anyway to check it is installed correctly? Iain - 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