Which three statements are true about this configuration?

Given:
# metadb; metastat -c
flags first blk block count
a u 16 8192 /dev/dsk/c1t0d0s3
a u 16 8192 /dev/dsk/c1t1d0s6
a u 8208 8192 /dev/dsk/c1t1d0s6
a u 16 8192 /dev/dsk/c1t2d0s6
a u 8208 8192 /dev/dsk/c1t2d0s6
a u 16 8192 /dev/dsk/c1t3d0s6

a u 8208 8192 /dev/dsk/c1t3d0s6
d100: Mirror
Submirror 0: d10
State: Okay
Submirror 1: d11
State: Resyncing
Submirror 2: d12
State: Resyncing
Resync in progress: 1 % done
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 54330534 blocks (25 GB)
d10: Submirror of d100
State: Okay
Size: 54330534 blocks (25 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s6 17334 Yes Okay Yes
d11: Submirror of d100
State: Resyncing
Size: 54330534 blocks (25 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t2d0s6 17334 Yes Okay Yes
d12: Submirror of d100
State: Resyncing

Size: 54330534 blocks (25 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t3d0s6 17334 Yes Okay Yes
Device Relocation Information:
Device Reloc Device ID
c1t3d0 Yes id1,sd@THITACHI_DK32EJ-36NC_____434H9227
c1t2d0 Yes id1,sd@THITACHI_DK32EJ-36NC_____434H4187
c1t1d0 Yes id1,sd@THITACHI_DK32EJ-36NC_____434J1501
Which three statements are true about this configuration? (Choose three.)

Given:
# metadb; metastat -c
flags first blk block count
a u 16 8192 /dev/dsk/c1t0d0s3
a u 16 8192 /dev/dsk/c1t1d0s6
a u 8208 8192 /dev/dsk/c1t1d0s6
a u 16 8192 /dev/dsk/c1t2d0s6
a u 8208 8192 /dev/dsk/c1t2d0s6
a u 16 8192 /dev/dsk/c1t3d0s6

a u 8208 8192 /dev/dsk/c1t3d0s6
d100: Mirror
Submirror 0: d10
State: Okay
Submirror 1: d11
State: Resyncing
Submirror 2: d12
State: Resyncing
Resync in progress: 1 % done
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 54330534 blocks (25 GB)
d10: Submirror of d100
State: Okay
Size: 54330534 blocks (25 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s6 17334 Yes Okay Yes
d11: Submirror of d100
State: Resyncing
Size: 54330534 blocks (25 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t2d0s6 17334 Yes Okay Yes
d12: Submirror of d100
State: Resyncing

Size: 54330534 blocks (25 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t3d0s6 17334 Yes Okay Yes
Device Relocation Information:
Device Reloc Device ID
c1t3d0 Yes id1,sd@THITACHI_DK32EJ-36NC_____434H9227
c1t2d0 Yes id1,sd@THITACHI_DK32EJ-36NC_____434H4187
c1t1d0 Yes id1,sd@THITACHI_DK32EJ-36NC_____434J1501
Which three statements are true about this configuration? (Choose three.)

A.
The d10 metadevice is currently out of date.

B.
The d11 metadevice is currently out of date.

C.
The d12 metadevice is currently out of date.

D.
The d100 metadevice is configured as a three-way RAID-1 mirror volume.

E.
The d100 metadevice is configured as a three-way RAID-0 striped volume.

F.
The d100 metadevice is configured as a seven-way RAID-1 mirror volume.

G.
The d100 metadevice is configured as a seven-way RAID-0 striped volume.



Leave a Reply 0

Your email address will not be published. Required fields are marked *