Replacing an Internal Disk Drive CRU

Locating an Internal Nonmirrored Disk Drive
Using SCF
Use the SCF STATUS DISK, DETAIL command to determine the physical location
(group, module, slot) of an internal nonmirrored disk drive.
TACL> SCF STATUS $DATA21, DETAIL
STORAGE - Detailed Status DISK \TOYS.$DATA21
Disk Path Information:
LDev Path Status State Substate Primary Backup
PID PID
87 PRIMARY ACTIVE STARTED 2,262 3,262
87 BACKUP INACTIVE STARTED 2,262 3,262
General Disk Information:
Device Type........... 3 Device Subtype........... 42
Primary Drive Type.... 4608-1 Mirror Drive Type........
Physical Record Size.. 4096 Priority................. 220
Library File..........
Program File.......... $SYSTEM.SYS00.TSYSDP2
Protection............
Usage Information:
Capacity (MB)......... 8837.85 Free Space (MB).......... 8836.73 (99.98%)
Free Extents.......... 2 Largest Free Extent (MB). 8836.71
Hardware Information:
Device Location Power Physical Status
(group,module,slot)
PRIMARY (2,1,1) DUAL PRESENT
In this example, under Hardware Information, the output shows that $DATA21 is located
in group 02, module 01, slot 01.