A sample summary dump

A program check or other abend that occurs either in the media manager or in an exit routine results in a summary dump of the media manager control blocks. The dump is written to the SYS1.DUMPxx data set using the SDUMP macro instruction. If an indeterminate error occurs, an error record may be written to the logrec data set.

The media manager uses SDUMP to get a dump only if the operating environment was able to establish a functional recovery routine (FRR). An FRR is not established for functions invoked by the MMCNVT macros. Functions invoked by the MMCALL procedure are protected by an FRR. MMSRV is protected by an ESTAE to provide SDUMP information in the case of an indeterminate error.

Figure 1 is a sample of a summary dump. The first area is the SUMLIST RANGE, which shows the media manager vector table (MMVT). The second area is the range that shows the media manager process block (MMPB), which contains information on the current status of the media manager request. The third area, identified as the SDWA, is the system diagnostic work area and contains the name of the module most recently in control.

Figure 1. Media Manager—Summary Dump

----- SUMLIST RANGE -------- ASID FFFF.


00FD6920                                         045820C9 C3E8D4D4 E5E340F0 F961F0F3  *                ...ICYMMVT 09.03*
00FD6940   61F8F7C8 C4D7F3F3 F1F040D5 D6D5C540   404040F5 F6F6F560 E7C1F340 4DC35D40  *.05HDP3310 NONE    5665.XA3 .C. *
00FD6960   C3D6D7E8 D9C9C7C8 E340C9C2 D440C3D6   D9D74B40 F1F9F8F7 6B40F1F9 F8F840D3  *COPYRIGHT IBM CORP. 1987. 2005 L*
00FD6980   C9C3C5D5 E2C5C440 D4C1E3C5 D9C9C1D3   E2406040 D7D9D6D7 C5D9E3E8 40D6C640  *ICENSED MATERIALS . PROPERTY OF *
00FD69A0   C9C2D440 00FD6A10 00FD6B10 81007F98   8100B068 81007510 81009CA0 8100AA98  *IBM ............................*
00FD69C0   81006520 81A0B000 81BD0078 8100B770   81006B68 8100B3F8 810062F8 81005698  *.......................8...8....*
00FD69E0   81008FD8 81006700 81009A40 81008650   81005278 81008DA0 81009FC0 8100A578  *...Q....... ....................*
00FD6A00   81006D90 810078A8 81007C90 00000000   00000000 00000000 00000000 00000000  *................................*
COMPON=MEDIA MANAGER, COMPID=28415, ISSUER=ICYFRR            MODULE IEAVTSDT DATE 09/14/05  TIME 10.50.41  PAGE 00000029
00FD6A20   00000000 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
********   LINES FROM 00FD6A40 TO 00FD6B00 ARE THE SAME AS THE ABOVE LINE
00FD6B00   00000000 00000000 00000000 00000000   C0000000 03000000 81009FC0 000014C0  *................................*
00FD6B20   00000000 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
00FD6B40   00000000 00000000 00000000 81008650   81005278 81006700 00000000 00000000  *................................*
00FD6B60   00000000 00000000 08000000 00000000   00000000 00000000 00000000 00000000  *................................*
00FD6B80   C9C3E8D4 D4E2E5F1 0000FFFF 019A7000   0000FFFB 00000000 0000FFFB 00000000  *ICYMMSV1........................*
00FD6BA0   0000FFFB 00000000 0000FFFB 00000000   0000FFFB 00000000 0000FFFB 00000000  *................................*
********   LINES FROM 00FD6BC0 TO 00FD6C80 ARE THE SAME AS THE ABOVE LINE
00FD6C80   80000000 00000000 D4D4D7E3 00000000   019A7020 00000000 00000000 00000000  *........MMPT....................*
00FD6CA0   00000000 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
********   LINES FROM 00FD6CC0 TO 00FD6D60 ARE THE SAME AS THE ABOVE LINE
00FD6D60   00000000 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
00FD6D80   00000000 00000000                                                          *........                        *


----- SUMLIST RANGE -------- ASID FFFF.


019A7000                                         019A7000 019A77A8 00000000 0000000F  *                ................*
019A7020   D4D4D7C2 50000060 00C30B70 00C30C18   0001BA14 0000000F 008D61A8 10890000  *MMPB.....C...C..................*
019A7040   00000000 019A7010 019A77A8 00000000   00002800 00000000 00000000 00000000  *................................*
019A7060   00000000 0550FF05 019A7258 00000000   00000000 00FD6C90 00000000 00000000  *................................*
019A7080   00000CC8 00C30B70 C4000000 00000000   01000000 00021461 00C30C68 C4100000  *...H.C..D................C..D...*
019A70A0   0300000F 81009FC0 004114C0 00FA2138   019A72A8 0C50020F 019A7108 019A7020  *................................*
019A70C0   00000000 40170000 00000000 00000000   00F9CA00 00000000 81008DA0 81008DA0  *.... ............9..............*
019A70E0   81009A40 003BB278 019A7278 00C30C18   0100000E 08600000 00000000 00000000  *... .........C..................*
019A7100   00000000 00000200 E2D9C240 00000000   00F79080 0000000F 008D61A8 810C7D10  *........SRB .....7..............*
019A7120   810EAFE0 019A709C 00000000 00040000   00000000 00000000 00000000 00800000  *................................*
019A7140   008FF13C 810C86D2 00000000 00F9CA00   019A709C 019A709C 00FA20E8 00000CC8  *..1....K.....9.............Y...H*
019A7160   810C7D12 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
019A7180   019A7084 00000000 00000000 00000000   81008EBA 81006520 00FA2138 019A7084  *................................*
019A71A0   00C30C18 019A7298 019A7618 019A7298   810013F1 00FA2138 019A72A0 00000000  *.C.................1............*
019A71C0   81008DA2 019A7020 019A7000 00000000   00C30B70 00C30C18 019A709C 019A7618  *.................C...C..........*
019A71E0   019A7298 810013F1 00FA2138 019A72A0   00000000 81008DA2 019A7020 019A709C  *.......1........................*
019A7200   019A7184 81008EBA 00000000 0002000A   019A7578 50000060 019A709C 00C30C18  *.............................C..*
019A7220   80FD6B88 0000FFFF 019A7084 00000000   00000000 00FD6C90 80FD6C88 00000000  *................................*
019A7240   019A7020 81009CD8 0001BA14 019A7FF0   00000000 00C30B88 019A7290 019A7268  *.......Q.......0.....C..........*
019A7260   01050000 00021461 00C30C68 00C30BA0   C0000098 00000002 23600001 003BB091  *.........C...C..................*
019A7280   31400005 003BB103 08000000 003BB280   08000000 003BB298 1DC00008 003BB618  *. ..............................*
019A72A0   00440200 003BB578 1DC00008 003BB620   00440200 003BB580 1DC00008 003BB628  *................................*
019A72C0   00440200 003BB588 1DC00008 003BB630   00440200 003BB590 1DC00008 003BB638  *................................*
019A72E0   00440200 003BB598 1DC00008 003BB640   00440200 003BB5A0 1DC00008 003BB648  *............... ................*
019A7300   00440200 003BB5A8 1DC00008 003BB650   00440200 003BB5B0 1DC00008 003BB658  *................................*
019A7320   00440200 003BB5B8 1DC00008 003BB660   00440200 003BB5C0 1DC00008 003BB668  *................................*
019A7340   00440200 003BB5C8 1DC00008 003BB670   00440200 003BB5D0 1DC00008 003BB678  *.......H........................*
019A7360   00440200 003BB5D8 1DC00008 003BB680   00440200 003BB5E0 1DC00008 003BB688  *.......Q........................*
019A7380   00440200 003BB5E8 1DC00008 003BB690   00440200 003BB5F0 1DC00008 003BB698  *.......Y...............0........*
019A73A0   00440200 003BB5F8 1DC00008 003BB6A0   00440200 003BB600 1DC00008 003BB6A8  *.......8........................*
019A73C0   00440200 003BB608 1DC00008 003BB6B0   00040200 003BB610 1DC00008 003BB6B8  *................................*
019A73E0   00440200 003BB578 1DC00008 003BB6C0   00440200 003BB580 1DC00008 003BB6C8  *...............................H*
019A7400   00440200 003BB588 1DC00008 003BB6D0   00440200 003BB590 1DC00008 003BB6D8  *...............................Q*
019A7420   00440200 003BB598 1DC00008 003BB6E0   00440200 003BB5A0 1DC00008 003BB6E8  *...............................Y*

COMPON=MEDIA MANAGER, COMPID=28415, ISSUER=ICYFRR            MODULE IEAVTSDT DATE 09/14/05  TIME 10.50.41  PAGE 00000030
019A7440   00440200 003BB5A8 1DC00008 003BB6F0   00440200 003BB5B0 1DC00008 003BB6F8  *...............0...............8*
019A7460   00440200 003BB5B8 1DC00008 003BB700   00440200 003BB5C0 1DC00008 003BB708  *................................*
019A7480   00440200 003BB5C8 1DC00008 003BB710   00440200 003BB5D0 1DC00008 003BB718  *.......H........................*
019A74A0   00440200 003BB5D8 1DC00008 003BB720   00440200 003BB5E0 1DC00008 003BB728  *.......Q........................*
019A74C0   00440200 003BB5E8 1DC00008 003BB730   00440200 003BB5F0 1DC00008 003BB738  *.......Y...............0........*
019A74E0   00440200 003BB5F8 1DC00008 003BB740   00440200 003BB600 1DC00008 003BB748  *.......8....... ................*
019A7500   00440200 003BB608 1DC00008 003BB750   00440200 003BB610 1DC00008 003BB758  *................................*
019A7520   00440200 003BB578 1DC00008 003BB760   00440200 003BB580 1DC00008 003BB768  *................................*
019A7540   00440200 003BB588 1DC00008 003BB770   00440200 003BB590 1DC00008 003BB778  *................................*
019A7560   00440200 003BB598 1DC00008 003BB780   00040200 003BB5A0 002DC000 00000000  *................................*
019A7580   002DC200 00000000 002DC400 00000000   002DC600 00000000 002DC800 00000000  *..B.......D.......F.......H.....*
019A75A0   002DCA00 00000000 002DCC00 00000000   002DCE00 00000000 000F2000 00000000  *................................*
019A75C0   000F2200 00000000 000F2400 00000000   000F2600 00000000 000F2800 00000000  *................................*
019A75E0   000F2A00 00000000 000F2C00 00000000   000F2E00 00000000 00103000 00000000  *................................*
019A7600   00103200 00000000 00103400 00000000   00103600 00000000 00000002 01000200  *................................*
019A7620   00000002 02000200 00000002 03000200   00000002 04000200 00000002 05000200  *................................*
019A7640   00000002 06000200 00000002 07000200   00000002 08000200 00000002 09000200  *................................*
019A7660   00000002 0A000200 00000002 0B000200   00000002 0C000200 00000002 0D000200  *................................*
019A7680   00000002 0E000200 00000002 0F000200   00000002 10000200 00000002 11000200  *................................*
019A76A0   00000002 12000200 00000002 13000200   00000002 14000200 00000002 15000200  *................................*
019A76C0   00000002 16000200 00000002 17000200   00000002 18000200 00000002 19000200  *................................*
019A76E0   00000002 1A000200 00000002 1B000200   00000002 1C000200 00000002 1D000200  *................................*
019A7700   00000002 1E000200 00000002 1F000200   00000002 20000200 00000002 21000200  *................................*
019A7720   00000002 22000200 00000002 23000200   00000002 24000200 00000002 25000200  *................................*
019A7740   00000002 26000200 00000002 27000200   00000002 28000200 00000002 29000200  *................................*
019A7760   00000002 2A000200 00000002 2B000200   00000002 2C000200 00000002 2D000200  *................................*
019A7780   00000002 2E000200 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
019A77A0   00000000 00000000                                                          *........                        *

 -------------- SUMMARY DUMP OUTPUT FOR HASID = 000F PASID = 000F SASID = 000F PSW = 070C0000 810070A4


----- SDWA ----------------- ASID FFFF.


 -SDWA----------AT LOCATION  00F7DB88
  -------------------------

+0000      00000CE8 940C1000 00000000 00000000   00000000 00000000 00000000 00C30B70  *...Y.........................C..*
+0020      00C30C18 019A709C 00BA8000 5001BFD8   810013F1 00FA2138 019A72A0 00000000  *.C.............Q...1............*
+0040      81008DA2 019A7020 019A709C 019A709C   81008EF4 00000004 00000000 00000000  *...................4............*
+0060      00000000 00000000 070C1000 00008EF6   00020001 00D69000 070C0000 81006D90  *...............6.....O..........*
+0080      00020001 00D69000 00000000 00C30B70   00C30C18 019A709C 00BA8000 5001BFD8  *.....O.......C...C.............Q*
+00A0      810013F1 00FA2138 019A72A0 00000000   81008DA2 019A7020 019A709C 019A709C  *...1............................*
+00C0      81008EF4 00000004 00000000 00000000   00000000 00000000 00000000 00000000  *...4............................*
+00E0      00000000 00000000 40030001 00000040   00000000 00F7DD1C 00000000 00800000  *........ ...... .....7..........*
+0100      00000000 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
+0120      000F001D C9C5C1D5 E4C3F0F1 C9C3E8D7   C6C1D7D7 C9C3E8C6 D9D94040 00F7DCC8  *....IEANUC01ICYPFAPPICYFRR  .7.H*
+0140      00000000 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
+0160      00000000 00000000 00000000 FFFF0003   00F7DEE8 8000000F 0000000F 00000000  *.................7.Y............*
+0180      C9C3E8D7 C6D4E340 00000000 0005F509   00334031 C3D6D4D7 D6D57ED4 C5C4C9C1  *ICYPFMT ......5... .COMPON.MEDIA*
+01A0      40D4C1D5 C1C7C5D9 6B40C3D6 D4D7C9C4   7EF2F8F4 F1F56B40 C9E2E2E4 C5D97EC9  * MANAGER. COMPID.28415. ISSUER.I*
+01C0      C3E8C6D9 D9000000 00000000 00000000   00000000 00000000 00000000 00000000  *CYFRR...........................*
+01E0      00000000 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
+0200      00000000 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
+0220      00000000 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
+0240      00000000 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
+0260      00000000 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
+0280      00000000 00000000 00000000 00000000   000000E2 C4E6C140 F2F8F4F1 F5D4C5C4  *...................SDWA 28415MED*
+02A0      C9C140D4 C1D5C1C7 C5D96B40 C9C3E8D7   C6C1D7D7 00000000 00000000 00000000  *IA MANAGER. ICYPFAPP............*
+02C0      00000000 00301314 C9C3E8C6 D9D94040   F5F6F6F5 00400000 00000001 00000000  *........ICYFRR  5665. ..........*
+02E0      00000000 81006D90 019A709C 00000010   00000000 00000000 00000000 00000000  *................................*
+0300      00000000 04000800 48000000 0000000F   008D61A8 92CF0826 00CF0838 00000001  *................................*
+0320      00F79080 0026D07F 940C1000 00000001   00000000 00000000 00000000 00000000  *.7..............................*
+0340      00000000 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
+0360      00F7DF00 00F7DE20 00F7DEB8 00F7DFF0   00F7DEC8 00000000 00000000 00000000  *.7...7...7...7.0.7.H............*
+0380      00000000 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
+03A0      00000000 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*
+03C0      00000000 00000000 00000000 00000000   00000000 00000000 00000000 00000000  *................................*