Thanks for ur reply ;-) but i am very sure noone in directory where mounted by /dev/md0 @_@ so that i DON'T have any idea to slove this odd error @_@ Anyone got ideas as to the nature/solution of this problem? -- Trust & Unique ... Axacheng's PGP Public Key http://www.navigation.idv.tw/pgpkey -- To UNSUBSCRIBE, email to debian-isp-request@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org