[linux-lvm] Setup for RAID1 with LVM

["Csuk, Ferenc" <Ferenc Csuk one at>]

Dear Heinz,

I have read your archive discussion on this topic and your suggested
solution for it, see below. Now we would like to do it as well, but when we
start pvcreate /dev/md0 we get the following error: invalid partition type
0x83 for /dev/md0" (must be 0x8e). Unfortunatelly we can´t change it using
fdisk.

What was the solution for it in your case?

Thank you in advance.

Regards,
Ferenc



> - create a md0 RAID1 device with your 2 disks (mirror, no use of LVM)
>   - set the parttion ID to RAID autodetect (0xfd)
>   - edit /etc/raidtab (see RAID Howto)
>   - mkraid /dev/md0
> - install LVM utilities (0.9.1beta3)
> - pvcreate /dev/md0
> - vgcreate -n BGNAME /dev/md0
> - lvcreate <some logical volume>