I dont even know what raid level this is, but its raid 5 mirrored from the looks of it.
I have a failed disk (t12) within this mirror. What is the best way to replace this disk? 2 things concern me, isn't there a command to prepare the disk for a hot swap? and what should i do with the metadevices? and metadb's? delete them and rebuild after the disk is replaced? I thgouth there was an easier way to do it without reconfigure rebooting.
su25e1n: / # metastat -p
d100 -m d103 d113 1
d103 3 1 d102 \
1 d104 \
1 d106
d102 -p c0t11d0s0 -o 1 -b 2097152
d104 -p c0t11d0s0 -o 2097154 -b 2097152
d106 -p c0t11d0s0 -o 4194307 -b 2097152
d113 3 1 d112 \
1 d114 \
1 d116
d112 -p c0t12d0s0 -o 1 -b 2097152
d114 -p c0t12d0s0 -o 2097154 -b 2097152
d116 -p c0t12d0s0 -o 4194307 -b 2097152
su25e1n: / # echo | format
Searching for disks...done
AVAILABLE DISK SELECTIONS:
0. c0t0d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@1f,4000/scsi@3/sd@0,0
1. c0t8d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@1f,4000/scsi@3/sd@8,0
2. c0t9d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@1f,4000/scsi@3/sd@9,0
3. c0t10d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@1f,4000/scsi@3/sd@a,0
4. c0t11d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@1f,4000/scsi@3/sd@b,0
5. c0t12d0 <drive not available: formatting>
/pci@1f,4000/scsi@3/sd@c,0