DUMPINFO

DAT only

Displays dump file information.

Syntax

DUMPINFO [options]

Parameters

options

This parameter specifies what information is to be displayed. If no option is given, STATE is assumed. The following list shows the valid options:

STATE: Display the last active PIN and the state of the system at the time the dump was taken.
DIRECTORY: Display the dump file directory.
MAP: Display a map of all secondary store addresses dumped.
TABLES: Display the basic machine characteristics, such as memory size, register pointers, and address translation tables location.
CACHE: Display internal cache statistics.
ALL: Display all the above information.

Examples

   $nmdat > DUMPINFO
 
   Dump Title: SA 2559 on KC (8/29/88 9:40)
   Last PIN  : 34 - On ICS -- Dispatcher running
 
   $nmdat >

Display the dump title (entered by the dump operator) and the machine state at the time the dump was taken.

   $nmdat> DUMPINFO DIR
 
   Dump file set  . . . . . . D7054.DUMP.CMDEBUG
   Dumped OS  . . . . . . . . MPE-XL (99999X B.09.22)
   Dump tape creator  . . . . SOFTDUMP (99999X A.00.02)
   Dump disc file creator . . DAT/XL ( X.09.00)
   Tape format ID . . . . . . 9.00.00
   Tape creation date . . . . THU, MAY 16, 1991,  3:23 PM
   Tape compression . . . . . 36% (RLE)
   Dump disc format ID  . . . B.01.00
 
    NAME    LDEV  DESC     BYTES     MBYTES    BYTES RESTORED  (All decimal)
 
                    DUMP DIRECTORY (All Values Decimal)
                    -----------------------------------
    NAME    LDEV  DESC     BYTES     MBYTES    BYTES RESTORED  COMPRESSION
 
   PIM00                      4096     0.0         4096, 100%
   MEMDUMP                50331648    48.0     50331648, 100%        61%
   VM001       1    66    41013248    39.1     41013248, 100%        79%
   VM002       2     3      585728     0.6       585728, 100%        82%
   VM003       3     2       61440     0.1        61440, 100%        84%
   VM004       4   209    17227776    16.4     17227776, 100%        82%
   VM014      14     3      585728     0.6       585728, 100%        83%
 
   Dump disc file space reduced by 71% due to LZ data compression.
 
   $nmdat >

Display the dump file directory.

   $nmdat > dumpinfo tables
 
   Logical page size: 00001000    Memory size      : 03000000
   Hash table adress: 00744200    Hash table length: 00040000
   PDIR table adress: 006e4200    PDIR table length: 00060000
   REALGLOB  address: 00788000    ICS address      : 009cf000
   TCB table address: 009f7000    Current TCB adr  : 00a000a0
 
   $nmdat >

Display the basic machine characteristics.

Limitations, Restrictions

none

DUMPINFO

Technical documentation

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Syntax

Parameters

Examples

Limitations, Restrictions