TCPINFO (Task Control Processor Information—IOM Systems)

The TCPINFO command displays state information that is maintained by the task control processor (TCP). Because only IOM systems have TCPs, this command is valid only on dumps from those systems.

Syntax 

── TCPINFO ─┬────────────────────────────────┬─────────────────────────┤
            ├─ ALL ──────────────────────────┤
            ├─ EVENT ─┬─ ALL ────────────────┤
            │         └─<hexadecimal number>─┤
            └─ STACK ─┬─ ALL ────────────────┤
                      └─<hexadecimal number>─┘

Explanation

The following text describes the meaning of each construct:

TCPINFO

Displays the number of events and process stacks that have been allocated.

TCPINFO ALL

Displays state information for all process stacks and events.

TCPINFO EVENT ALL

Displays state information for all events.

TCPINFO EVENT <hexadecimal number>

Displays state information for the event specified by the hexadecimal number.

TCPINFO STACK ALL

Displays state information for all process stacks.

TCPINFO STACK <hexadecimal number>

Displays state information for the process stack specified by the hexadecimal number.

Example

The following shows an example of the output from a TCPINFO STACK <hexadecimal number> command and a TCPINFO EVENTS ALL command. 

INPUT:  TCPINFO STACK CA
STACK OCA TCP DATA: 000000 085001 000000 061424 000000 061401
ANALYSIS: STATE = BLOCKED DSED EXIT
          ORIG. BASE PRI=1850, BASE PRI=1850, FINE PRI=01, CLASS =5
          PROCESS STATISTICS:
          00    000000 000000  MAXPROCESSTIME       = 0
                               TOTAL MAXPROCESSTIME = 549755813887
          01    5C0000 02443B  PROCESSTIME          = 0.3564936 SECONDS
                               TOTAL PROCESSTIME    = 0.3138264 SECONDS
          02    240000 005919  READYTIME            = 0.0547416 SECONDS
                               TOTAL READYTIME      = 0.0547416 SECONDS
          03    000000 0000A4  PROCESSOR VISITS
          04    000000 000000
          05    000010 180420  EXPIRATION TIME @ 0:03:58 AFTER HALT/LOAD
                               = -8.694696 SECONDS PRIOR TO DUMP
          06    000000 000000
          07    000000 000000
          08    000000 000002  RETURN PARAMETER 1
          09    000000 000000  RETURN PARAMETER 2
          0A    000000 000000  P2 PARAMETER
          0B    000000 000000
          0C    1E0E80 78E031  LAST ALIVE @ 0:03:57 AFTER HALT/LOAD
                               = -7.21604 SECONDS PRIOR TO DUMP
          0D    1E0E80 78848A  LAST WAITING @ 0:03:57 AFTER HALT/LOAD
                               = -7.6946104 SECONDS PRIOR TO DUMP
          0E    1E0E80 78E026  LAST READY @ 0:03:57 AFTER HALT/LOAD
                               = -7.7215776 SECONDS PRIOR TO DUMP
          0F    000000 000000
          10    000000 000000
          11    000000 000000
          12    000000 000000  HEAD OF OWNED EVENTS QUEUE
          13    000008 BADBAD  EVENT WAITING TO PROCUREADBAD
          14-1F 000000 000000
ADY:
INPUT: TCPINFO EVENTS ALL
   760 EVENTS ALLOCATED IN TCP
EVENT 000001      : 000000 . . . 000000 C08000 000000 NOT HAPPENED
EVENT 000002-0000F: 000000 . . . 000000 C00000 000000 NOT HAPPENED
EVENT 000010-00020: 000000 . . . 000000 C08000 000000 NOT HAPPENED
EVENT 000021-00022: 000000 . . . 000000 C00000 000000 NOT HAPPENED
EVENT 000023      : 000000 . . . 000000 C08000 000000 NOT HAPPENED
EVENT 000024      : 000000 . . . 000000 C00000 000000 NOT HAPPENED
EVENT 000025      : 000000 . . . 000000 C48000 00002C NOT HAPPENED,
                                                    WAITING STACKS: 02C
EVENT 000026      : 000000 . . . 000000 C00000 000000 NOT HAPPENED
EVENT 000027-00029: 000000 . . . 000000 C08000 000000 NOT HAPPENED
EVENT 00002A-0002B: 000000 . . . 000000 C00000 000000 NOT HAPPENED
EVENT 00002C      : 000000 . . . 000000 C08000 000000 NOT HAPPENED
EVENT 00002D-0002E: 000000 . . . 000000 C00000 000000 NOT HAPPENED
EVENT 00002F      : 000000 . . . 000000 D08000 000000 HAPPENED
EVENT 000030      : 000000 . . . 000000 D00000 000000 HAPPENED
EVENT 000031      : 000000 . . . 000000 C48000 000035 NOT HAPPENED,
                                                     WAITING STACKS: 035
EVENT 000032      : 000000 . . . 000000 D00000 000000 HAPPENED
EVENT 000033-00034: 000000 . . . 000000 C08000 000000 NOT HAPPENED
EVENT 000035      : 000000 . . . 000000 C00000 000000 NOT HAPPENED
EVENT 000036      : 000000 . . . 000000 C08000 000000 NOT HAPPENED
EVENT 000037      : 000000 . . . 000000 C48000 00002F NOT HAPPENED,
                                                     WAITING STACKS: 02F
EVENT 000038-00039: 000000 . . . 000000 C00000 000000 NOT HAPPENED
EVENT 00003A-0003B: 000000 . . . 000000 000000 000000 HAPPENED
EVENT 00003C-0003F: 000000 . . . 000000 C00000 000000 NOT HAPPENED
EVENT 000040      : 000000 . . . 000000 C08000 000000 NOT HAPPENED
EVENT 000041-00042: 000000 . . . 000000 D00000 000000 HAPPENED
EVENT 000043-00044: 000000 . . . 000000 C08000 000000 NOT HAPPENED
EVENT 000045-00047: 000000 . . . 000000 C00000 000000 NOT HAPPENED
Prev  Up  Next
TAB (Task Attribute Block)   Home  TERMINAL (Terminal Characteristics)