HARDINFO (Hardware Information)

The HARDINFO command displays information about structures at the high end of memory. For a Force Dump, HARDINFO also provides requestor state information.

Syntax

── HARDINFO ───────────────────────────────────────────────────────────┤

Example 1

The following example shows output from the HARDINFO command for a non-standalone memory dump.

HIGH MEMORY REGION                                                     
 START ADDRESS          = 5FEDD150                                   
 END ADDRESS            = 5FFFFFFF                                   
 TOTAL SIZE             = 00122E90 (1191568)                         
                                                                       
STRUCTURE POINTER TABLE     (VERSION = 4, SIZE = 38)                   
 CH MICROCODE           = 5FEFBB50 THRU 5FF27B0F  (180160)           
 TCU WORKSPACE          = 5FF27B10 THRU 5FF94B4F  (446528)           
 IOU WORKSPACE          = 5FEDD150 THRU 5FEFBB4F  (125440)           
 HALT/LOAD PARAMETERS   = 5FFFB914 THRU 5FFFB9B3  (160)              
 ERROR LOG BUFFER       = 5FFFB9B4 THRU 5FFFBDB7  (1028)             
 FORCE DUMP HARD INFO   = 5FFFBDB8 THRU 5FFFBFB7  (512)              
 LOW MEMORY COPY BUFFER = 5FFFBFB8 THRU 5FFFFFB7  (16384)            
 IP SCRATCH PAD         = 5FFFB428 THRU 5FFFB4AF  (136)              
 EMULATION SEGMENT 1    = 5FFF8000 THRU 5FFF9FFF  (8192)             
 EMULATION SEGMENT 2    = 5FFF6000 THRU 5FFF7FFF  (8192)             
 IO STATE INFORMATION   = 5FFF5D9C THRU 5FFF5FFF  (612)              
 CIOM MICROCODE         = 5FFA8B50 THRU 5FFEAD83  (270900)           
 PCD AREA               = 5FFEAD84 THRU 5FFF5D9B  (45080)            
 MC88K AREA             = 5FF94B50 THRU 5FFA8B4F  (81920)            
 SOFTWARE OWL           = 5FFFB8B0 THRU 5FFFB913  (100)              
 HARDWARE OWL           = 5FFFB4B0 THRU 5FFFB8AF  (1024)             
                                                                       
IOP 0 IS DISTINGUISHED                                                 
TCP 1 IS DISTINGUISHED