1:39pm Carlos H. Reimer said: > > How can I be sure if there is a hardware or software raid running over the > disks? I think it is hardware because there is no mdadm process running, am > I right? Wrong logic. Look at /proc/mdstat to see whether raid is running in the kernel. The mdadm is just for userland admnistration and/or monitoring. > scsi[1]: scanning scsi channel 1 [virtual] for logical drives > Vendor: MegaRAID Model: LD 0 RAID1 69G Rev: 351S > Type: Direct-Access ANSI SCSI revision: 02 There's your hardware raid. ../C