===Create RAID 1 partitions=== filesys mirror:d0 c1t0d0s0 c1t1d0s0 2048 / filesys mirror:d1 c1t0d0s1 c1t1d0s1 2048 /var filesys c1t0d0s2 all overlap filesys c1t1d0s2 all overlap filesys c1t0d0s3 2048 swap filesys c1t1d0s3 2048 swap metadb c1t0d0s4 count 3 metadb c1t1d0s4 count 3 give the following config : d1: Mirror Submirror 0: d4 State: Okay Submirror 1: d5 State: Okay Pass: 1 Read option: roundrobin (default) Write option: parallel (default) Size: 4202688 blocks (2.0 GB) d4: Submirror of d1 State: Okay Size: 4202688 blocks (2.0 GB) Stripe 0: Device Start Block Dbase State Reloc Hot Spare c1t0d0s1 0 No Okay Yes d5: Submirror of d1 State: Okay Size: 4202688 blocks (2.0 GB) Stripe 0: Device Start Block Dbase State Reloc Hot Spare c1t1d0s1 0 No Okay Yes d0: Mirror Submirror 0: d2 State: Okay Submirror 1: d3 State: Okay Pass: 1 Read option: roundrobin (default) Write option: parallel (default) Size: 4202688 blocks (2.0 GB) d2: Submirror of d0 State: Okay Size: 4202688 blocks (2.0 GB) Stripe 0: Device Start Block Dbase State Reloc Hot Spare c1t0d0s0 0 No Okay Yes d3: Submirror of d0 State: Okay Size: 4202688 blocks (2.0 GB) Stripe 0: Device Start Block Dbase State Reloc Hot Spare c1t1d0s0 0 No Okay Yes Device Relocation Information: Device Reloc Device ID c1t1d0 Yes id1,sd@SSEAGATE_ST373307LSUN72G_3HZ9KEVL00007518E7LV c1t0d0 Yes id1,sd@SSEAGATE_ST373307LSUN72G_3HZ7WXBX00007502DCY3 Read also my notes about [[:docs:solaris:svm]]