yes, the cfgadm -al output looks fine compare to other server.
I just talked to SUN support and they said there is bug and fixed in recent kernel patch.
Yes, I have already used -d option to destroy the both raid volumes. Then after try to re-created w/o any luck. I thought after I deleted both raid volumes then the output of raidctl should say "No...
I have problem creating hardware raid on T5120 with 4 disks. After the hardware raid 1 created, then I used the raidctl -l c1t0d0 and raidctl -l c1t2d0
the output of volume c1t0d0 contain...