1 06/22/88  display_disk_label, ddl
 2 
 3 Syntax as a command:  ddl <DEVICE | PVNAME | PVID> {-control_args}
 4 
 5 
 6 Function:  displays information recorded in the physical volume label
 7 for a storage system disk volume and optionally displays information
 8 recorded in the physical volume table entry (PVTE) for the associated
 9 disk unit.
10 
11 
12 Arguments:
13 DEVICE
14    specifies the disk subsystem, drive, and, if the device is a 3380 or
15    3381, subvolume on which the physical volume is located (e.g.,
16    dska_07 or dskc_00b).
17 PVNAME
18    is the physical volume name (e.g., rpv).
19 PVID
20    specifies the disk unit by the unique identifier assigned to the
21    physical volume when it was registered (PVID), a 12-digit octal
22    number.
23 
24 
25 Control arguments:
26 -long, -lg
27    displays information recorded in the PVTE.
28 
29 
30 Access required:  You need access to phcs_.
31 
32 
33 Notes:  Specify a disk unit by only one of the following:  DEVICE,
34 PVNAME, or PVID.  The requested unit must represent a mounted storage
35 system volume.