On Monday 03 April 2006 01:45 pm, Mark Quitoriano wrote: > anyone has an info on this? You can try by removing the device from the array first, then re-adding it and rebuilding it. mdadm /dev/mdx -r /dev/sdax mdadm /dev/mdx -a /dev/sdax I'm not sure, which one is failing? sda or sdb? -- Fajar Priyanto | Reg'd Linux User #327841 | Linux tutorial http://linux2.arinet.org 14:16:45 up 2:05, 2.6.15-1.1830_FC4 GNU/Linux Let's use OpenOffice. http://www.openoffice.org