#cfgadm -a
#cfgadm -c configure Ap_ID
#cfgadm -a
Note- Use the DRof the sy stem board on a physical partition for active/cold maintenance.
Forthe XCP an d Oracle VM Server for SPARC/SRU versions that correspond to the DR, see
thelatest Product Notes.
Note- Active/cold maintenance can be performed only for a building block configuration.
Note- In the case of a dual power feed, connect the power cords in their original positions by
referringto the record that you made before the start of maintenance.

When the system is configured with asoftware RA ID

Seeyo ur software manual.

When the system is configured withouteither a hardware RAID or software

RAID

Toreplace or remove an internal disk, perform the procedure from step 2.
1. Returnto the operation of the cfgadm(1M) command of Oracle Solaris
super-user prompt and confirm that the number of internal disks has increased.
Ifyou installed an internal disk, make note of the Ap_ID of the added disk. The
Ap_IDrefers to a string such as "c4::dsk/c4t5000039428298FFEd0".
Ifyo u replaced or reduced an internal disk, you do not have to perform this step.
2. Executethe cfgadm(1M) command to incorporate the internal disk requiring
maintenanceinto Oracle Solaris.
Enterthe Ap_ID you noted in advance.
3. Executethe cfgadm(1M) command to confirm that the internal disk requiring
maintenancehas been incorporated.
Theinc orporated internal disk is displayed as "configured."
4. Closethe rack door.
12.6.2 Active/Cold maintenance
1. Connect all the power cords to the PSU backplane unit of the chassis
requiringmaintenance.
For details, see "6.5.1 Installing the power cord."
Chapter12 Maintainingthe Internal Disks 235