Sun Microsystems Fire X4540, Руководство администратора

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Chapter 4 Disk Administration and Management 39
The following information is displayed:
2. Identify if ZFS is using a disk, by typing the following command:
The following example shows that ZFS is using the disk:
Note –
The disk must detached from the pool or replaced with another disk before
the disk can be unconfigured. For more information about detaching or replacing
disks in a storage pool, see the
ZFS Administration Guide , (819-5461).
3. To remove the disk from the ZFS pool, or to unmount that pool, type the
following command:
Note –
If the disk cannot be moved offline from the ZFS pool, then you can either
destroy or export the pool to remove the disk. See the ZFS Administration Guide ,
(819-5461) for more details.
4. To stop ZFS from using the disk, type the following command:
5. To verify that ZFS is no longer using the disk, typing the following command:
The following message is displayed:
Verify that the OK to Remove blue LED is lit.
sata2/0::dsk/c4t0d0 disk connected configured
ok
#
zpool status | grep c4t0d0
c4t0d0 ONLINE 0 0 0
# zfs unmount /spiffy_pool
#
zpool export spiffy_pool
# cfgadm -c unconfigure sata2/0
Unconfigure the device at:
/devices/pci@1,0/pci1022,7458@3/pci11ab,11ab@1:0.
This operation will suspend activity on the SATA device
Continue (yes/no)? yes