invalid (zero) superblock magic upon creation of a new RAID-1 array

Hi Why would the superblock magic be zero on a newly created RAID-1 set? I get this error when the kernel (2.6.17.7) boots: md: Autodetecting RAID arrays. md: invalid raid superblock magic on sda1, found 0x0 not 0xa92b4efc md: sda1 has invalid sb, not importing! md: invalid raid

Re: invalid (zero) superblock magic upon creation of a new RAID-1 array

On Mon, Nov 06, 2006 at 09:17:26AM +1100, Neil Brown wrote: On Sunday November 5, [EMAIL PROTECTED] wrote: Why would the superblock magic be zero on a newly created RAID-1 set? I get this error when the kernel (2.6.17.7) boots: md: Autodetecting RAID arrays. md: invalid