Il giorno mer, 04/07/2007 alle 12.08 +0200, Dario Lesca ha scritto: > Please someone can tell to me somethings ? Thanks for all your reply! But now I 'm a little bit confuse.... RAID md..... (mdadm, /proc/mdstat, init.d/mdmonitor, mdadm.conf, ecc) RAID dm..... (dmraid, dmraid.static, /dev/dm-0, /dev/dm-1, ecc) My kind of RAID is a Software Raid or hardare? MD: When I install Fc6 on this system, I must create a software raid on 2 disk. The system when boot see the raid device like /dev/md0 ecc (md..). I can use the mdadm tools for manage the raid, and I have a service for monitoring the raid state (mdmonitor) witch send to me a mail, and open/close many time the cdrom, and print on all printers the problem, and play some .ogg files, and ...... DM: When I install F7 I see in anaconda the RAID done and I not see 2 disk but one RAID. The system when boot see the raid whit /dev/mapper/ddf1_raid1p1 device. I can use the dmraid tools for monitoring the raid state. .... And the service for monitoring some kind of problem? there is or not? I must build some shell to put in crontab or inittab? SMART: Smart monitoring the disk state, and not the RAID state ... right? Then: How I can do for receive some type of warning when problems are manifested on the RAID? Many thanks to all... -- Dario Lesca <d.lesca@xxxxxxxxxx>