Sparc S7-2L, Service Manual

Page: 69 / 160

Remove a Drive or Drive Filler
You must unconfigure any drive you plan to remove.
b. Unconfigure the drive using the
cfgadm -c unconfigure
command.
For example, type:
# cfgadm -c unconfigure c0::dsk/c1t1d0
Replace
c0:dsk/c1t1d0
with the drive name that applies to your situation.
c.
Verify that the drive's blue Ready to Remove LED is lit.
■
For an NVMe Drive:
a.
Determine the name of the NVMe drive to be removed.
# hotplug list -lc
Locate the name of the drive, such as
/SYS/DBP/NVME0
in this example.
You can use this same command to check the state of the drive at other stages of the
removal procedure.
b. Disable the NVMe drive.
# hotplug disable /SYS/DBP/NVME0
Check that the drive's state has changed from
enabled
to
powered
.
# hotplug list -lc
c. Power down the NVMe drive.
# hotplug poweroff /SYS/DBP/NVME0
Check that the drive's state has changed from
powered
to
present
.
# hotplug list -lc
In this state, the blue OK to Remove LED on the NVMe drive is lit.
Note -
Do not remove the drive unless the blue OK to Remove LED is lit.
Servicing Drives 69