I put "AUTO -1.X" in my /etc/mdadm.conf file, to try to prevent my version 1.2 arrays from being automatically assembled. Nevertheless, the arrays were auto-assembled at boot time. How do I prevent this from happening? OS: Linux l1.fu-lab.com 2.6.34.6-47.fc13.i686.PAE #1 SMP Fri Aug 27 09:29:49 UTC 2010 i686 i686 i386 GNU/Linux MDADM: mdadm - v3.1.2 - 10th March 2010 Arrays are version 1.2. Thanks! Jim -- 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