OS/390 MVS IPCS User's Guid

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v v See OS/390 MVS IPCS Customization for information about customizing access to IPCS, and follow the steps described there. This approach is preferred. After you have customized access, you can take advantage of this customization every time you use IPCS. Follow the procedure described in “Starting IPCS without Customized Access”. This method is the simplest way to start IPCS without customized access. However, until customized access is available, you would have to use this procedure every time you start IPCS. Starting IPCS with Customized Access As part of customizing access to IPCS, IBM recommends that you or your installation provide an option for starting the IPCS dialog from an ISPF selection panel, usually the ISPF Primary Option Menu. To start the IPCS dialog from such an ISPF panel, select the option for IPCS. After you select the IPCS option and press ENTER, the system displays the IPCS Primary Option Menu, as shown in Figure 3. ------------------------ IPCS PRIMARY OPTION MENU --------------------- OPTION ===> ******************** 0 DEFAULTS - Specify default dump and options * USERID - IPCSU1 1 BROWSE - Browse dump data set * DATE - 95/03/12 2 ANALYSIS - Analyze dump contents * JULIAN - 95.072 3 UTILITY - Perform utility functions * TIME - 21:51 4 INVENTORY - Inventory of problem data * PREFIX - IPCSU1 5 SUBMIT - Submit problem analysis job to batch * TERMINAL- 3278 6 COMMAND - Enter subcommand, CLIST or REXX exec * PF KEYS - 12 T TUTORIAL - Learn how to use the IPCS dialog ******************** X EXIT - Terminate using log andlist defaults Enter END commandto terminate IPCS dialog Figure 3. IPCS Primary Option Menu At this point, you have started the IPCS dialog. Next, you need to specify the data set that contains the data you want to analyze. See “Setting Session Defaults” on page 15 for instructions. If the system does not display the IPCS Primary Option Menu, it is usually an indication that the IPCS libraries have not been properly concatenated. If you have customized access to IPCS yourself, make sure that you have correctly followed the procedures described in OS/390 MVS IPCS Customization. Otherwise, report the problem to the system programmer responsible for customizing IPCS at your installation. Starting IPCS without Customized Access This method is recommended only when neither you nor your installation has customized access to IPCS. This method uses the IPCS defaults for creating a dump directory and allocating IPCS data sets. This method does not allocate the IPCS print data set or activate the problem and data set management functions. To start IPCS, do the following: 1. Logon to TSO/E. 2. (Optional Step): 14 OS/390 V2R10.0 MVS IPCS User’s Guide
a. Add SYS1.SBLSCLI0 or a copy of it to your SYSPROC data set concatenation by entering the following command: ALTLIB ACTIVATE APPLICATION(CLIST) DA('SYS1.SBLSCLI0') b. Start IPCS line mode by entering the IPCS command: IPCS Most users, including those who are new to IPCS, should skip this step and proceed directly to step 3. However, you should perform this step if you plan to: v Use IPCS in line mode v Use the problem management and data management subcommands v Enter and exit the IPCS dialog frequently during an ISPF session. In the first two cases, it is necessary to enter the IPCS command. In the last case, entering the IPCS command is not necessary, but results in improved response time when entering and exiting the IPCS dialog. See “Specifying Parameters on the IPCS Command” on page 111 for further information about parameters you can use with the IPCS command. After you have entered the IPCS command, an IPCS prompt replaces the READY prompt. At this point, you can use IPCS in line mode. You do not need to proceed to the next step unless you want to start the IPCS dialog from IPCS line mode. 3. Start the ISPF dialog by entering the ISPF command: ISPF Successful processing displays the ISPF/PDF Primary Option Menu (or installation-provided menu). 4. Choose option 6 or TSO/E commands from the ISPF menu: -------------------- ISPF PRIMARY OPTION MENU -------------------- OPTION ===> 6 Setting Session Defaults 5. Start the IPCS dialog by entering the following command at the prompt: EX 'SYS1.SBLSCLI0(BLSCLIBD)' The BLSCLIBD CLIST starts the IPCS dialog. Next, proceed to “Setting Session Defaults” for information about establishing defaults for your IPCS session. After you have started IPCS, the next step is to set the source default value to specify the source of the data you want to analyze. The source is usually the only default value you want to change, but, you can change other defaults. This section discusses the IPCS session defaults and explains how to change the source and other default values. IPCS Default Values IPCS is shipped with certain session default values. When you begin your first IPCS session, or whenever you start a session with a new user dump directory, IPCS Chapter 2. Starting IPCS 15
Page 1: OS/390 MVS Interactive Problem Con
Page 4 and 5: Note Before using this information
Page 6 and 7: | Option 6 — COMMAND . . . . . .
Page 8 and 9: Associating and Dissociating Data S
Page 10 and 11: 52. Example of a REXX EXEC Function
Page 12 and 13: x OS/390 V2R10.0 MVS IPCS User’s
Page 14 and 15: xii OS/390 V2R10.0 MVS IPCS User’
Page 16 and 17: This book contains information prev
Page 18 and 19: Requesting IPCS Functions . . . . .
Page 20 and 21: v v v v Mix formatted GTF and compo
Page 22 and 23: v A compressed extended sequential
Page 24 and 25: Dump Header Record When IPCS identi
Page 26 and 27: Table 1. Libraries that Contain IPC
Page 28 and 29: 12 OS/390 V2R10.0 MVS IPCS User’s
Page 32 and 33: establishes these defaults. See the
Page 34 and 35: You can specify the source data set
Page 36 and 37: Requesting IPCS Functions subcomman
Page 38 and 39: Using a Three-Step Process . . . .
Page 40 and 41: 24 OS/390 V2R10.0 MVS IPCS User’s
Page 42 and 43: Use the browse option to display a
Page 44 and 45: Note: Overriding default values on
Page 46 and 47: Use the STATUS option to request a
Page 48 and 49: The following chart lists the optio
Page 50 and 51: Option 3 — UTILITY Use the GTFTRA
Page 52 and 53: Command A B D Description Adds the
Page 54 and 55: v v v v v v AC: The leftmost column
Page 56 and 57: Option 4 — INVENTORY REFR Refresh
Page 58 and 59: Option 5 — SUBMIT ---------------
Page 60 and 61: Option 6 — COMMAND --------------
Page 62 and 63: v v The pointer and storage panels
Page 64 and 65: Command PF Key CURSOR command (ISPF
Page 66 and 67: v v For stand-alone dumps, IPCS use
Page 68 and 69: DSNAME('D83DUMP.DUMPC.PB00465') POI
Page 70 and 71: Figure 26. IPCS Storage Panel Brows
Page 72 and 73: ASID(X'0001') STORAGE -------------
Page 74 and 75: 2. If you issue the IPCS primary co
Page 76 and 77: Source of Dump Blocks Bytes DSNAME(
Page 78 and 79: IPCS OUTPUT STREAM ----------------
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Help Entering IPCS Subcommands Thro
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ISPF profile data set. Deletion of
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68 OS/390 V2R10.0 MVS IPCS User’s
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group. For ease in assigning and re
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the dump directory. However, compre
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----------------------------- Copy
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looking for, it generates a name fo
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Note: Processing for certain IPCS s
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The following example, which was ru
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LIST 00000000. NOCPU ASID(X'0001')
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When You Want to Identify data sets
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ADDR1 X is the symbolic address ass
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list aaa+4 Because location AAA+4 i
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Example: Invoking a REXX EXEC or CL
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does not wait for the END subcomman
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CLISTs that Print Screening Dump Re
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Writing IPCS REXX EXECs This sectio
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* REXX */ Signal on halt Trace off
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if rc > 0 then do /*---------------
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Put_Error: nop Retc = 16 Signal Exi
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on page 99) to retrieve the TCB poi
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Customizing the TCB Pointer Chain F
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Table 2. Considerations for Designi
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110 OS/390 V2R10.0 MVS IPCS User’
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parameters for this session. You us
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IPCSJOB JOB 'acctinfo','IPCSU1 outp
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IPCSJOB JOB 'acctinfo','IPCSU1 outp
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DISP DSORG RECFM NEW, OLD, or MOD W
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v ALLOCATE DDNAME(IPCSPRNT) SYSOUT(
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Use STACK to control duplication of
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IPCSJOB JOB //* //* SUBMIT THIS JOB
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PROC 3 DSN OUTFILE CLEAR /*--------
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BLSCDDIR BLSCBSVB CLIST provided by
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If no one at your installation has
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ADDPROB subcommand. Once the proble
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You have considerable flexibility i
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alloc fi(b) ds('ipcs.data.set.direc
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adddsn dsname(prob31.dump) problem(
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Avoid moving the data set to a diff
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Licensees of this program who wish
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CLIST (command list) (continued) wr
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IPCS dialog (continued) customize P
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storage map associated subcommands
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OS/390 MVS IPCS User's Guid

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