This report provides detailed information about XCF signalling
and communication services. Information is presented for signalling
using CTCs or using a coupling facility. This information includes:
- signalling path definitions
- signalling connectivity data
- data for specific signalling paths
- signal delivery data
- signalling buffer usage
- messages sent using signalling
- signalling work requests
- signalling information for all servers defined on
the dump system in response (EXPAND)
The following command was issued to produce the SIGNAL report:
COMMAND===> COUPLE SIGNAL DETAIL GRPNAME(SYSIGW01)
* * * * S I G N A L D E T A I L R E P O R T * * * *
XCF SIGNALLING DEFINITIONS FOR SYSTEM B7VBID86
----------------------------------------------
Default Maxmsg: 3,000
Default Retry Limit: 10
Default Class Length: 956
Transport MaxMsg Class
Class (K) Length Assigned Groups
--------- ------- ------ --------------------------------------
DEFAULT 3,000 956 UNDESIG
Outbound Path Maxmsg Retry Transport
Signalling Path Type (K) Limit Class
---------------- ---- ------- ----- ---------
08E0 CTC 3,000 10 DEFAULT
08E1 CTC 3,000 10 DEFAULT
IXC1 STR 3,000 10 DEFAULT
...
Inbound Path Maxmsg Retry
Signalling Path Type (K) Limit
---------------- ---- ------- -----
0CE2 CTC 3,000 10
0CE3 CTC 3,000 10
IXC1 STR 3,000 10 DEFAULT
...
XCF SIGNALLING CONNECTIVITY DETAIL FOR SYSTEM B7VBID86
------------------------------------------------------
Detail of outbound connectivity from B7VBID86 to indicated systems:
Target System Signalling
System Number Connectivity Connectivity Event Time of Event
-------- -------- ------------ -------------------- --------------------------
B7VBID87 01000001 YES Initialized 01/19/2009 08:38:33.379171
Gained connectivity 01/19/2009 08:38:33.379174
Signals transferred 01/19/2009 17:37:50.479915
History of outbound connectivity events on B7VBID86:
System Outbound
Time Event Recorded System Number Connectivity Event Diag043 Diag042
-------------------------- -------- -------- --------------------------------- -------- --------
There is no information to report.
Detail of inbound connectivity to B7VBID86 from indicated systems:
Source System Signalling
System Number Connectivity Connectivity Event Time of Event
-------- -------- ------------ -------------------- --------------------------
B7VBID87 01000001 YES Initialized 01/19/2009 08:38:33.378149
Gained connectivity 01/19/2009 08:38:33.378152
Signals transferred 01/19/2009 17:37:50.479915
History of inbound connectivity events on B7VBID86:
System Inbound
Time Event Recorded System Number Connectivity Event Diag043 Diag042
-------------------------- -------- -------- --------------------------------- -------- --------
There is no information to report.
Summary of Transport Class connectivity from B7VBID86 to indicated systems:
Target Transport #Oper #No Path
System Class Paths Conditions
-------- --------- ------ -------------
B7VBID87 DEFAULT 3 0
XCF SIGNALLING PATH DETAIL FOR SYSTEM B7VBID86
----------------------------------------------
Signalling Path Definition for: CTC Device 08E0
System Name: B7VBID86
Direction: Outbound
Maxmsg: 3,000 K
Transport Class: DEFAULT
Retry Limit: 10
Hardware
Unit Type: 3088 Model: 08
Device Type: 0000 Model: 00
Current Resource Status
Message length: 956
Buffer space in use: 0 K
Signal format: SP510
Path Connection
State: Operational
Last established at time: 01/19/2009 08:38:33.381004
Last established at signal: 0
Outbound Inbound
-------- --------
System Name: B7VBID86 B7VBID87
System Number: 03000003 01000001
Connection: Local Estblshd
Desired Signal format: SP510 SP510
Device: 08E0 0CEF
Signal Transfer
Status: Idle
#Sent when idle: 36,141
#Sent when busy: 483
First signal in working set: 49,222
Last signal in working set: 49,221
#Completed: 0
#Failed: 0
#Active: 0
#To do: 0
Data is incomplete, some queued signals not in dump
Signal# Status Token
------------- ------ --------
There is no information to report.
Path Monitor
Status: Idle
Path operational at time: 01/19/2009 17:37:48.219701
Duration of inactivity: 0 Seconds
Last signal monitored: 49,218
Last signal completed: 49,221
#Path start/restarts: 2
Retry count: 0
Path Requests
Time Request Initiated Request Reason CC Diag073
-------------------------- ------- ----------------------------------- -- ---------------------------------------------
01/19/2009 08:38:33.358242 Start Parmlib specification 00 08180001 08012400 42000002 00000000 00000000
01/19/2009 08:38:33.377593 Restart Normal completion of start 00 08320220 - - - -
Path Request History
Time Request Recorded Request Reason Req# Diag074 044 037 038 039 087
-------------------------- ------- ----------------------------------- ---- -------- ---- --- --- --- ---
There is no information to report.
Diagnostics
Diag030: 027388A0 00000005 00000000 00000001 00000001
Diag031: 00000004 00000000 A0420000 00040000
Diag032: 01
IOSB: 02738E08
+0000 FLA...... 40 FLB...... 00 FLC...... 2A PROC..... 00 DVRID.... 16 FLD...... 38
+0006 ASID..... 0006 PGAD..... FF4888A8 PKEY..... 00 COD...... 7F OPT...... 94 OPT2..... C0
+0010 UCB...... 00F1E8C8 CCWAD.... 0C84D870 DSTAT.... 00 SSTAT.... 00 CSWRC.... 0000
+001C SRB...... 02738E74 USE...... 00000000 IOPID.... 00000000 SCHC..... 4029 SNS...... 0000
+002C IPIB..... 00000000 PCHN..... 00000000 ERP...... 00000000 PCI...... FF485640 NRM...... FF488EA8
+0040 ABN...... FF488EA8 DIE...... FF47C7F0 RST...... 0C84D868 VST...... 00041868 DSID..... 027388A0 LEVEL.... 01
+0055 GPMSK.... 00 DCTI..... 0000 FMSK..... 00 CKEY..... 08 MDB...... 00 MDM...... 00
+0060 CTC...... 00000000 SKM...... 00 SKBB..... 0000 SKCC..... 0000 SKH1..... 00 SKH2..... 00
+006B SKR...... 00
UCBPRFIX: 00F1E8C0
-0008 LOCK..... 00000000 IOQ...... 02540F80
UCBOB: 00F1E8C8
+0000 JBNR..... 00 FL5...... 00 ID....... FF STAT..... 88 CHAN..... 08E0 FL1...... 08
+0007 FLB...... 00 NXUCB.... 00F1E918 WGT...... 00 NAME..... 8E0 TBYT1.... 10 TBYT2.... 01
+0012 DVCLS.... 41 UNTYP.... 00 FLC...... 00 EXTP..... F1E8A0 CTCAL.... 00000000 CTCF1.... 00
+001D RV042.... 000000 CTCWA.... 00000000
UCBCMXT: 00F1E8A0
+0000 ETI...... 19 STI...... 00 FL6...... 00 ATI...... 48 SNSCT.... 01 FLP1..... 01
+0006 STLI..... 00 FL7...... 40 IEXT..... 0228B250 CHPRM.... 00 SATI..... 00
+000E ASID..... 0006 WTOID.... 000000 DDT...... 00FD7D00 CLEXT.... 00000000 DCTOF.... 0000 CSFLG.... 00
UCBXPX: 0228B250
+0000 RSTEM.... 00 MIHKY.... 07 MIHTI.... 40 HOTIO.... 40 IOQF..... 02540F80
+0008 IOQL..... 02540F80
Subchannel-Identification:
+000C CSS id 00
+000D Iid/SSid 01
+000E Number 0026
+0010 PMCW1.... 2888 MBI...... 0000 LPM...... 80 LPUM..... 80 PIM...... 80
+0018 CHPID.... 54000000 00000000 LEVEL.... 01 IOSF1.... 00 IOTKY.... 00 MIHFG.... 00
+0024 LVMSK.... 00000001
Actual UCB Common segment address 00F1E8C8
Device is installation-static
....
Signalling Path Definition for: Structure IXC1
System Name: B7VBID86
Pathout Pathin
-------- --------
Defined: YES YES
Visible to other systems: YES YES
Maxmsg: 3,000 K 3,000 K
Transport Class: DEFAULT N/A
Retry Limit: 10 10
Hardware
Connection Name: SIGPATH_03000003
Connect Token: IXCLO015 7F139100 00030001
Connect Version ID: 00030001
Structure Version ID: C39EB5A6 4D45DF8F
Maximum Structure Size: 10 M
Actual Structure Size: 10 M
Number Lists: 64
Maximum number signalling paths: 56
Maximum number elements: 636
Maximum number entries: 665
Vector Token: 0271D800 155B6A58 155B6A58
Vector Length: 32
List Signalling Paths
Other Pathout from Pathin to
System B7VBID86 B7VBID86
-------- -------------- --------------
B7VBID87 Started Started
Path Connection
Acceptable: YES
Connect Status: Completed IXLCONN RC/RSN: 00000000 00000000
Disconnect Status: N/A
Rebuilding: NO
Rebuild Connect Status: N/A
Signal Transfer
Inbound List Transition: 01/19/2009 17:37:40.878427
Sending Vectr
System Index Active #Transitions List# Diag043 Diag084
-------- ----- ------ -------------- ----- -------- --------
B7VBID87 3 NO 2568 9 024BD0E0 7EF6D570
Path Monitor
Structure Status: Working
Pathout Status: Working
Pathin Status: Working
Path Requests
Dir Time Request Initiated Request Reason CC Diag073
--- -------------------------- ------- ----------------------------------- -- --------------------------------------------
IN 01/19/2009 14:38:36.746008 Start Operator request 00 08690004 0E014B00 00000000 00000000 00000000
OUT 01/19/2009 14:38:42.633309 Start Operator request 00 08690004 0E014B00 00000000 00000000 00000000
STR 01/19/2009 14:38:43.376300 Restart Refresh control data from structure 00 087E0206 - - - -
Path Request History
Dir Time Request Recorded Request Reason Req# Diag074 044 037 038 039 087
--- -------------------------- ------- ----------------------------------- ---- -------- ---- --- --- --- ---
There is no information to report.
Diagnostics
Diag030: 7EF6C768 00000014 00000000 00000000 00000001
Diag042: 7EF6C768
Signalling Path Definition for: Structure IXC1 LIST# 8
System Name: B7VBID86
Direction: Outbound
Maxmsg: 3,000 K
Transport Class: DEFAULT
Retry Limit: 10
Hardware
Connect Token: IXCLO015 7F139100 00030001
Connect Version ID: 00030001
List limit: 320
Diag042: 7EF6C768
Diag084: 7EF6D590
Current Resource Status
Message length: 956
Buffer space in use: 0 K
Signal format: SP510
Path Connection
State: Operational
Last established at time: 01/19/2009 14:38:43.698393
Last established at signal: 0
Outbound Inbound
-------- --------
System Name: B7VBID86 B7VBID87
System Number: 03000003 01000001
Connection: Local Estblshd
Desired Signal format: SP510 SP510
Diag083: 0001 0001
Diag085: 01/19/2009 14:38:43.383935 03000003 00000000
Diag086: 03000003 00030001 01000001 00010001
00000000 01400000 00010001 00000006
Signal Transfer
Status: Idle
#Sent when idle: 305
#Sent when busy: 15
First signal in working set: 15,149
Last signal in working set: 15,149
#Completed: 1
#Failed: 0
#Active: 0
#To do: 0
Signal# Status Token
------------- ------ --------
There is no information to report.
Path Monitor
Status: Idle
Path operational at time: 01/19/2009 17:37:48.219701
Duration of inactivity: 0 Seconds
Last signal monitored: 15,149
Last signal completed: 15,149
#Path start/restarts: 4
Retry count: 0
Path Requests
Time Request Initiated Request Reason CC Diag073
-------------------------- ------- ----------------------------------- -- ---------------------------------------------
01/19/2009 14:38:42.643269 Start System started to use structure 00 08180001 08710000 4A000008 00000000 00000000
01/19/2009 14:38:43.383185 Restart Reset parameters 00 087C021B 00000140 00000281 00000002 01400000
Path Request History
Time Request Recorded Request Reason Req# Diag074 044 037 038 039 087
-------------------------- ------- ----------------------------------- ---- -------- ---- --- --- --- ---
There is no information to report.
Diagnostics
Diag030: 02378A90 00000005 00000000 00000001 00000001
Diag031: 00000004 00000000 A0400000 00040000
Diag032: 01
Signalling Path Definition for: Structure IXC1 LIST# 9
System Name: B7VBID86
Direction: Inbound
Maxmsg: 3,000 K
Transport Class: N/A
Retry Limit: 10
Hardware
Connect Token: IXCLO015 7F139100 00030001
Connect Version ID: 00030001
List limit: 0
Diag042: 7EF6C768
Diag084: 7EF6D5A0
Current Resource Status
Message length: 956
Buffer space in use: 0 K
Signal format: SP510
Path Connection
State: Operational
Last established at time: 01/19/2009 14:38:43.381254
Last established at signal: 1
Outbound Inbound
-------- --------
System Name: B7VBID87 B7VBID86
System Number: 01000001 03000003
Connection: Estblshd Local
Desired Signal format: SP510 SP510
Diag083: 0001 0001
Diag085: 01/19/2009 14:38:42.645802 03000003 00000000
Diag086: 01000001 00010001 03000003 00030001
00000000 00000000 00010001 00000003
Signal Transfer
Status: Stalled
First signal in working set: 15,101
Last signal in working set: 15,104
#Completed: 1
#Failed: 0
#Active: 0
#To do: 0
Signal# Status Token
------------- ------ --------
There is no information to report.
Path Monitor
Status: Stalled
Path operational at time: 01/19/2009 17:37:41.927091
Duration of inactivity: 6 Seconds
Last signal monitored: 15,102
Last signal completed: 15,101
#No buffer conditions: 0
#Path start/restarts: 3
Retry count: 0
Path Requests
Time Request Initiated Request Reason CC Diag073
-------------------------- ------- ----------------------------------- -- ---------------------------------------------
01/19/2009 14:38:42.643280 Start System started to use structure 00 08180001 08710000 4A000008 00000000 00000000
01/19/2009 14:38:43.376275 Restart Start converted to restart 00 08180001 087E1C20 5A400009 00000000 00000000
Path Request History
Time Request Recorded Request Reason Req# Diag074 044 037 038 039 087
-------------------------- ------- ----------------------------------- ---- -------- ---- --- --- --- ---
There is no information to report.
Timings for Recent Signal Transfers
Signal
Source Memtoken TOD When MSGO Requested Queue Time Transfer Time TOD When Arrived Token
----------------- -------------------------- --------------- --------------- -------------------------- --------
01000001 00000008 - - - 01/19/2009 17:37:01.072607 00044800
01000001 00000008 - - - 01/19/2009 17:37:01.072678 000B3000
01000001 00000008 - - - 01/19/2009 17:37:01.072685 000BC000
...
Diagnostics
Diag030: 024BD0E0 00000005 00000000 00000001 00000001
Diag031: 00000004 00000000 00400008 00040800
Diag032: 01
The next output shows the signalling path details that are presented
for each outbound and inbound path. This information is omitted from
the previous example.
XCF DELIVERY STATUS SUMMARY FOR SIGNALS OUTBOUND FROM SYSTEM B7VBID86
---------------------------------------------------------------------
Outbound Target Target Path Last Signal Last Signal Last Signal
CTC Path CTC System Status Accepted Completed Monitored
-------- ------ -------- -------- ------------- ------------- -------------
08E0 0CEF B7VBID87 Idle 49,221 49,221 49,218
08E1 0CEE B7VBID87 Idle 90,056 90,056 90,055
Outbound Target Path Last Signal Last Signal Last Signal
List Path System Status Accepted Completed Monitored
---------------- -------- -------- ------------- ------------- -------------
IXC1 B7VBID87 Idle 15,149 15,149 15,149
Target Last InOrder #Pending Msgs Last Pending
System Msg Sent Being Held Msg Queued
________ _____________ _____________ _____________
B7VBID87 4,327 0 0
XCF DELIVERY STATUS SUMMARY FOR SIGNALS INBOUND TO SYSTEM B7VBID86
------------------------------------------------------------------
0Inbound Source Source Path Last Signal # Read #Messages
CTC Path CTC System Status Completed Active In Delivery
-------- ------ -------- -------- ------------- ------ -------------
0CEE 08E1 B7VBID87 Working 55,580 4 0
Inbound List Source Path Last Signal # Read #Messages
Path System Status Completed Active In Delivery
---------------- -------- -------- ------------- ------ -------------
IXC1 B7VBID87 Stalled 15,101 0 0
Source Last InOrder #Ordered Msgs
System Msg Received Being Held
________ _____________ _____________
B7VBID87 5,420 0
XCF DELIVERY STATUS SUMMARY FOR SIGNALS LOCAL TO SYSTEM B7VBID86
----------------------------------------------------------------
Transport #Messages
Class In Delivery
--------- -------------
There is no information to report.
XCF DELIVERY STATUS SUMMARY FOR MANAGED MESSAGES SENT BY SYSTEM B7VBID86
------------------------------------------------------------------------
Broadcast, get response, and queued messages
#Send #Resp Get Msg
Group Source Member #Targ Pend Pend Rsp Status Message ID Message Anchor Signal Token
-------- ---------------- ------ ------ ------ --- ------ ---------------------- ----------------- -----------------
There is no information to report.
XCF DELIVERY STATUS DETAIL FOR MEMBERS ON SYSTEM B7VBID86
---------------------------------------------------------
Detail of signal transfers for group: SYSIGW01 member: IGWCLM01B7VBID86 memtoken: 03000001 00030004
Source Memtoken TOD When MSGO Requested Queue Time Transfer Time TOD When Arrived Diag043
----------------- -------------------------- --------------- --------------- -------------------------- --------
01000001 00030002 01/19/2009 08:38:43.944234 00:00:00.000010 00:00:00.000057 01/19/2009 08:38:43.944302 0272A390
02000001 00030003 01/19/2009 08:38:43.942389 00:00:00.000002 00:00:00.000051 01/19/2009 08:38:43.942442 02729390
Detail of buffer sizes used by group: SYSIGW01 member: IGWCLM01B7VBID86 memtoken: 03000001 00030004
0Size Buffer Signals for Signals for
Index Length Other Systems Local System
----- ------ -------------- --------------
0 956 2 0
XCF BUFFER USAGE SUMMARY FOR SIGNALS OUTBOUND FROM SYSTEM B7VBID86
------------------------------------------------------------------
Target Transport Class Msglen Buff Space Buff Space #No Buffer
System Class Length In Use In Use (K) Allowed (K) Conditions
-------- --------- ------ ------ ------------- ------------- -------------
B7VBID87 DEFAULT 956 956 8 12,000 0
XCF BUFFER USAGE SUMMARY FOR SIGNALS INBOUND TO SYSTEM B7VBID86
---------------------------------------------------------------
Source Inbound Path Msglen Buff Space Buff Space #No Buffer
System Signalling Path Type In Use In Use (K) Allowed (K) Conditions
-------- ---------------- ---- ------ ----------- ----------- -------------
B7VBID87 0CEE CTC 956 10 3,000 0
B7VBID87 IXC1 LIST 4,028 0 3,000 0
B7VBID91 0CEC CTC 1,024 4 3,000 0
B7VBID91 0CED CTC 1,024 0 3,000 0
XCF BUFFER USAGE SUMMARY FOR SIGNALS LOCAL TO SYSTEM B7VBID86
-------------------------------------------------------------
Transport Class Msglen Buff Space Buff Space #No Buffer
Class Length In Use In Use (K) Allowed (K) Conditions
--------- ------ ------ ----------- ----------- -------------
DEFAULT 956 956 2 3,000 0
XCF DETAIL OF MESSAGES FOR SYSTEM B7VBID86
------------------------------------------
There is no information to report.
XCF SIGNALLING WORK REQUEST SUMMARY FOR SYSTEM B7VBID86
-------------------------------------------------------
System
Work Request Name Additional Work Request Data Time Request Initiated Diag041
----------------------------------- -------- ----------------------------------- -------------------------- --------
There is no information to report.
ACCOUNTING AND MEASUREMENT AREA HEADER FOR SYSTEM B7VBID86
----------------------------------------------------------
+0000 TLEN..... 000026A4 #PTH..... 0000003C LPTH..... 00001C20 OPTH..... 00000040 #MPE..... 00000000
+0014 LMPE..... 00000000 OMPE..... 00001C60 #SYS..... 00000003 LSYS..... 000000E4 OSYS..... 00001C60
+0028 #SD...... 00000032 LSD...... 00000960 OSD...... 00001D44 RSV...... 00000000 00000000 00000000
ACCOUNTING AND MEASUREMENT SYSTEM ENTRIES FOR SYSTEM B7VBID86
-------------------------------------------------------------
+0000 TYP...... 04 RSV...... 00 LEN...... 004C NME...... B7VBID87 DIR...... 40
+000D RSV...... 000000 PTH...... 00000003 BSY...... 00000000 NOP...... 00000000 MXB...... 00002EE0
...
ACCOUNTING AND MEASUREMENT PATH ENTRIES FOR SYSTEM B7VBID86
-----------------------------------------------------------
+0000 TYPE..... 01 RSV...... 00 LENT..... 0078 NAME..... B7VBID86 DEV...... 0CED DIR...... 80
+0011 RSV...... 000000 ONME..... ODEV..... STAT..... 40 RSV...... 000000
+0024 MRET..... 0000000A #RET..... 00000000 #RST..... 00000005 MXMS..... 00000BB8 #SIG..... 00008BD5
ACCOUNTING AND MEASUREMENT SRCDST ENTRIES FOR SYSTEM B7VBID86
-------------------------------------------------------------
+0000 TYPE..... 08 RSV...... 00 LENT..... 0030 GRP...... SYSXCF MEM...... B7VBID87
+001C SCNT..... 00000033 RCNT..... 0000004C MGRS..... 00000001 SNAM..... B7VBID87
...
ACCOUNTING AND MEASUREMENT MSG PENDING ENTRIES FOR SYSTEM B7VBID86
------------------------------------------------------------------
There is no information to report.
IXC80305I SIGNAL DETAIL report encountered one or more validity check warnings.
IXC80308I Run COUPLE SIGNAL EXCEPTION report.
IXC80307I SIGNAL DETAIL report encountered one or more storage access failures, reported data may be incomplete.
* * * * END OF COUPLE (CROSS-SYSTEM COUPLING FACILITY) REPORT * * * *