Hello Johan, Thursday, May 21, 2009, 6:59:56 PM, you wrote:
JE> I seem to be in that very situation right now. Trying to mirror JE> the rpool on my new SuperMicro X7SBA mobo, I have two 320GB JE> SATA-disks. No matter what I do I seem to get the EFI label complaint.... JE> I installed the system on the first disk and tried to mirror it to the second: EFI! before you set-up mirror and after OS has been installed on a first disk make sre you put SMI label on the second disk and partition it exactly the same. Use format -e disk2 and then issue 'label' - it will ask you if you want smi or efi label, choose smi. then do: prtvtoc /dev/rdsk/disk1s2 | fmthard -s - /dev/rdsk/disk2s2 then, assuming your os is instaled in s0 setup an mirror like: zpool attach rpool disk1s0 disk2s0 -- Best regards, Robert Milkowski http://milek.blogspot.com