On Thu, Jul 01, 1999 at 06:53:53PM -0500, Brian wrote:
> I have recently upgraded some boxes from RH5.2 to RH6.0 and have run into
> some problems with getting my arrays to work.
>
> The arrays were created under RH5.2 with raidtools-0.50beta10-2.
>
> I cannot set "persistant-superblock" to 1, because then it would destroy
> my data correct? So I leave it to 0.
>
> I try mkraid, to upgrade and it fails:
>
> [root@sol /tmp]# cat /proc/mdstat
> Personalities : [raid0]
> read_ahead not set
> unused devices: <none>
> [root@sol /tmp]# /sbin/mkraid --upgrade /dev/md0
> handling MD device /dev/md0
> analyzing super-block
> disk 0: /dev/hdc1, 11255296kB, raid superblock at 11255232kB
> cannot upgrade magic-less superblock on /dev/hdc1 ...
this message means "YOU DO NOT NEED TO UPGRADE"
mkraid --upgrade is used only if you have a suberblock, and you don't.
L.
--
Luca Berra -- [EMAIL PROTECTED]
Communications Media & Services S.r.l.
