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System Administration Guide: Devices and File Systems

Debugging format Sessions

Invoke the format -M command to enable extended and diagnostic messages for ATA and SCSI devices.

Example 11–8 Debugging format Sessions

In this example, the series of numbers under Inquiry represent the hexadecimal value of the inquiry data that is displayed to the right of the numbers.


# format -M
Searching for disks...done
AVAILABLE DISK SELECTIONS:
  0. c0t1d0 <SUN1.05 cyl 2036 alt 2 hd 14 sec 72>
     /iommu@f,e0000000/sbus@f,e0001000/espdma@f,400000/esp@f,800000/sd@1,0
  1. c0t3d0 <SUN1.05 cyl 2036 alt 2 hd 14 sec 72>
     /iommu@f,e0000000/sbus@f,e0001000/espdma@f,400000/esp@f,800000/sd@3,0
 
Specify disk (enter its number): 0
selecting c0t3d0
[disk formatted]
format> inquiry
Inquiry:
00 00 02 02 8f 00 00 12 53 45 41 47 41 54 45 20     ........NAME....
53 54 31 31 32 30 30 4e 20 53 55 4e 31 2e 30 35     ST11200N SUN1.05
38 33 35 38 30 30 30 33 30 32 30 39 00 00 00 00     835800030209....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 43 6f 70 79 72 69 67 68 74 20 28 63 29 20 31     .Copyright (c) 1
39 39 32 20 53 65 61 67 61 74 65 20 41 6c 6c 20     992 NAME    All 
72 69 67 68 74 73 20 72 65 73 65 72 76 65 64 20     rights reserved 
30 30 30                                            000
Vendor:   name 
Product:  ST11200N SUN1.05
Revision: 8358
format>