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Conference azur::mcc

Title:DECmcc user notes file. Does not replace IPMT.
Notice:Use IPMT for problems. Newsletter location in note 6187
Moderator:TAEC::BEROUD
Created:Mon Aug 21 1989
Last Modified:Wed Jun 04 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:6497
Total number of notes:27359

250.0. "VMS T5.4 PGFIPLHI crash, MCC_MAIN with FCL active" by LAVC::CAHILL (Jim Cahill) Fri Aug 10 1990 18:55

My workstation crashed the other night while I was entering commands to the
MCC DECwindows PM.  The first reply to this note will contain some basic
info about the crash, which was caused by a pagefault with IPL too high.

One thing that's interesting is that there's SYS$TRANSACTION_SERVICES foot-
prints all over the stack.  Our cluster is running VMS T5.4 and the DECdtm
V1.1 field test software, so I'm not positive MCC is to blame.  However, as
far as I know, no other software active at the time was using DECdtm.

I have the complete crash dump if anyone cares to look at it.

Jim
T.RTitleUserPersonal
Name
DateLines
250.1SDA info from crash dumpLAVC::CAHILLJim CahillFri Aug 10 1990 18:58232
System crash information

Time of system crash:  9-AUG-1990 13:09:07.84

Version of system: VAX/VMS VERSION T5.4-4G1

System Version Major ID/Minor ID: 1/0

VAXcluster node: LAVC, a VAXstation 3100/SPX

Crash CPU ID/Primary CPU ID:  00/00

Bitmask of CPUs active/available:  00000001/00000001

CPU bugcheck codes:
	CPU 00 -- PGFIPLHI, Pagefault with IPL too high

================================================================================

CPU 00 Processor crash information

CPU 00 reason for Bugcheck: PGFIPLHI, Pagefault with IPL too high

Process currently executing on this CPU: JimC_Term2

Current image file: $200$DUA0:[SYS17.SYSCOMMON.][SYSEXE]MCC_MAIN.EXE;1

Current IPL: 8  (decimal)

CPU database address:  80CE0000

General registers:

	R0  = 00000001   R1  = 00000000   R2  = 80C7A54A   R3  = 00000004
	R4  = 00000003   R5  = 00000000   R6  = 809BA100   R7  = 809B0004
	R8  = 809B9C50   R9  = 809BC660   R10 = 00000004   R11 = 809B9F80
	AP  = 7FEE2C98   FP  = 7FFE77E4   SP  = 7FFE767C   PC  = 806BE814
	PSL = 00080000


Processor registers:

	P0BR   = 8171EE00     SBR    = 01F9D000     ASTLVL = 00000004
	P0LR   = 000029BE     SLR    = 00010200     SISR   = 00000000
	P1BR   = 80F66C00     PCBB   = 00F80A20     ICCS   = 00000040
	P1LR   = 001FF70E     SCBB   = 01F98800     SID    = 0A000005

	TODR    = 00000000    CADR   = 00000000
	CACR    = 00000000    MSER   = 81942868

	ISP    = 80CE1200
	KSP    = 7FFE767C
	ESP    = 7FFE9800
	SSP    = 7FFECA48
	USP    = 7FEE2C80

                No spinlocks currently owned by CPU 00

================================================================================

Process stacks (on CPU 00)

Current operating stack (KERNEL):

		7FFE765C  809BC660	
		7FFE7660  00000004	
		7FFE7664  809B9F80	
		7FFE7668  7FEE2C98	
		7FFE766C  7FFE77E4	CTL$GL_KSTKBAS+005E4
		7FFE7670  7FFE7674	CTL$GL_KSTKBAS+00474
		7FFE7674  806BE814	PAGE_MANAGEMENT+00614
		7FFE7678  00080000	UCB$M_MNTVERPND

	 SP =>  7FFE767C  00000003	
		7FFE7680  00000000	
		7FFE7684  00000000	
		7FFE7688  7FFEDF48	SYS$EXIT+00008
		7FFE768C  80687053	SYS$TRANSACTION_SERVICES+13053
		7FFE7690  00C80000	
		7FFE7694  00000002	
		7FFE7698  7FFE76C8	CTL$GL_KSTKBAS+004C8
		7FFE769C  00000003	
		7FFE76A0  00000000	
		7FFE76A4  00000002	
		7FFE76A8  0051DB04	
		7FFE76AC  80689196	SYS$TRANSACTION_SERVICES+15196
		7FFE76B0  00000001	
		7FFE76B4  7FFE0018	H+00018
		7FFE76B8  00000001	
		7FFE76BC  00000001	
		7FFE76C0  00000001	
		7FFE76C4  00000004	
		7FFE76C8  00000001	
		7FFE76CC  00000003	
		7FFE76D0  00000004	
		7FFE76D4  809B9F80	
		7FFE76D8  80689196	SYS$TRANSACTION_SERVICES+15196
		7FFE76DC  809BA084	
		7FFE76E0  7FFE778C	CTL$GL_KSTKBAS+0058C
		7FFE76E4  809B4200	
		7FFE76E8  7FFE7768	CTL$GL_KSTKBAS+00568
		7FFE76EC  7FFE778C	CTL$GL_KSTKBAS+0058C
		7FFE76F0  809B4200	
		7FFE76F4  03260004	
		7FFE76F8  80677F2F	SYS$TRANSACTION_SERVICES+03F2F
		7FFE76FC  00000000	
		7FFE7700  00000000	
		7FFE7704  7FFE778C	CTL$GL_KSTKBAS+0058C
		7FFE7708  809B9F80	
		7FFE770C  80677DED	SYS$TRANSACTION_SERVICES+03DED
		7FFE7710  00000000	
		7FFE7714  0016CE7C	
		7FFE7718  00000000	
		7FFE771C  7FEE2DD0	
		7FFE7720  00000000	
		7FFE7724  00000000	
		7FFE7728  00000000	
		7FFE772C  00000000	
		7FFE7730  00000001	
		7FFE7734  00000000	
		7FFE7738  00000000	
		7FFE773C  00000000	
		7FFE7740  808FAA80	
		7FFE7744  00000000	
		7FFE7748  00000000	
		7FFE774C  00000000	
		7FFE7750  00000000	
		7FFE7754  00000000	
		7FFE7758  00000000	
		7FFE775C  00000000	
		7FFE7760  00000000	
		7FFE7764  00000000	
		7FFE7768  00000004	
		7FFE776C  00000024	
		7FFE7770  000000D9	
		7FFE7774  00000000	
		7FFE7778  00000000	
		7FFE777C  00000000	
		7FFE7780  150D0371	
		7FFE7784  00000000	
		7FFE7788  01000001	UCB$M_ALTBSY+00001
		7FFE778C  00000000	
		7FFE7790  00000003	
		7FFE7794  00000000	
		7FFE7798  00000003	
		7FFE779C  00000000	
		7FFE77A0  00020400	UCB$M_LCL_VALID+00400
		7FFE77A4  00000000	
		7FFE77A8  00000000	
		7FFE77AC  00000000	
		7FFE77B0  00432700	
		7FFE77B4  00000003	
		7FFE77B8  809B4200	
		7FFE77BC  00000000	
		7FFE77C0  00432700	
		7FFE77C4  0015C8F8	
		7FFE77C8  00076D18	
		7FFE77CC  0014CDFC	
		7FFE77D0  03268009	
		7FFE77D4  03268009	
		7FFE77D8  806800A0	SYS$TRANSACTION_SERVICES+0C0A0
		7FFE77DC  00076D18	
		7FFE77E0  004C5849	
		7FFE77E4  00000000	
		7FFE77E8  00000000	
		7FFE77EC  7FEE2C98	
		7FFE77F0  7FEE2C80	
		7FFE77F4  806ACDE0	EXCEPTION+003E0
		7FFE77F8  004C5824	
		7FFE77FC  03C00000	

================================================================================

Current process summary

 Extended Indx Process name    Username    State   Pri   PCB      PHD    Wkset
-- PID -- ---- --------------- ----------- ------- --- -------- -------- ------
 22200041 0001 SWAPPER                      HIB     16 806EC798 806EC600      0
 22200046 0006 CONFIGURE       SYSTEM       HIB     10 80969FC0 80CE2400    171
 22200048 0008 ERRFMT          SYSTEM       HIB      8 8096F150 80DEF800    125
 22200049 0009 CACHE_SERVER    SYSTEM       HIB     16 8096F650 80E49400     99
 2220004A 000A CLUSTER_SERVER  SYSTEM       HIB     10 8096FB50 80EA3000    344
 2220004B 000B OPCOM           SYSTEM       HIB      7 8096FDD0 80EFCC00    187
 2220004C 000C AUDIT_SERVER    AUDIT$SERVER HIB     10 809703C0 80F56800    391
 2220004D 000D JOB_CONTROL     SYSTEM       HIB      9 80970570 80FB0400    496
 2220004E 000E IPCACP          SYSTEM       HIB     10 80972CA0 8100A000    164
 2220004F 000F TP_SERVER       SYSTEM       HIB     10 80972930 81063C00    169
 22200050 0010 SMISERVER       SYSTEM       HIB      9 8096E640 80D3C000    587
 22200052 0012 RDMS_MONITOR    SYSTEM       LEF     15 8097EA20 810BD800    236
 22200055 0015 NETACP          DECNET       HIB     10 80987440 811CAC00   6144
 22200056 0016 LAT$ACP         SYSTEM       HIB     14 80987E20 81224800    306
 22200057 0017 REMACP          SYSTEM       HIB      8 809884F0 81171000     54
 22200059 0019 DECW$SERVER_0   SYSTEM       HIB      8 80963EF0 812D8000   3628
 2220005A 001A CAHILL          CAHILL       LEF      4 809ABFC0 81331C00   2214
 2220005D 001D DECW$WM_1       CAHILL       LEF      7 809AD1E0 80D95C00   1962
 2220005E 001E JimC_VUE        CAHILL       LEF      6 809AD390 81117400   2048
 2220005F 001F JimC_Banner     CAHILL       LEF      4 809AD540 8127E400    340
 22200061 0021 JimC_Bookreader CAHILL       LEF      4 809AF520 813E5400   1546
 22200062 0022 JimC_CMS        CAHILL       LEF      4 809AF6D0 8143F000   3261
 22200063 0023 JimC_Calendar   CAHILL       LEF      4 809AF990 81498C00   2775
 22200065 0025 JimC_LSE        CAHILL       LEF      4 809AFC50 8154C400   4096
 22200066 0026 JimC_Notes      CAHILL       LEF      6 809AFF10 815A6000   4096
 22200067 0027 JimC_Quote      CAHILL       LEF      6 809B01D0 815FFC00    136
 22200069 0029 DECW$TE_3       CAHILL       COM      5 809AED50 816B3400   2048
 2220006A 002A JimC_Term2      CAHILL       CUR      5 809B4200 8170D000   3300
 2220006B 002B Wednesday       CAHILL       LEF      6 809B3EA0 8138B800   1750
 22200074 0034 DNS$ADVER       CAHILL       HIB      5 809B8A70 814F2800    303

================================================================================

MEMORY DUMP

SYS$TRANSACTION_SERVICES+13023:  HALT    
SYS$TRANSACTION_SERVICES+13024:  BRB     SYS$TRANSACTION_SERVICES+1302E
SYS$TRANSACTION_SERVICES+13026:  MOVL    R0,20(R6)
SYS$TRANSACTION_SERVICES+1302A:  MOVZWL  R7,18(R6)
SYS$TRANSACTION_SERVICES+1302E:  CMPL    R4,#01
SYS$TRANSACTION_SERVICES+13031:  BNEQ    SYS$TRANSACTION_SERVICES+13036
SYS$TRANSACTION_SERVICES+13033:  BRW     SYS$TRANSACTION_SERVICES+12F7A
SYS$TRANSACTION_SERVICES+13036:  BLBC    16(R8),SYS$TRANSACTION_SERVICES+1303D
SYS$TRANSACTION_SERVICES+1303A:  BRW     SYS$TRANSACTION_SERVICES+1314D
SYS$TRANSACTION_SERVICES+1303D:  CLRL    -(SP)
SYS$TRANSACTION_SERVICES+1303F:  PUSHL   64(R8)
SYS$TRANSACTION_SERVICES+13042:  PUSHAB  2C(SP)
SYS$TRANSACTION_SERVICES+13045:  ADDL3   54(R8),50(R8),R0
SYS$TRANSACTION_SERVICES+1304B:  ASHL    #F7,R0,R0
SYS$TRANSACTION_SERVICES+13050:  PUSHAB  01(R0)
SYS$TRANSACTION_SERVICES+13053:  CALLS   #04,@#SYS$EXIT+00008
SYS$TRANSACTION_SERVICES+1305A:  MOVL    R0,R10
SYS$TRANSACTION_SERVICES+1305D:  BLBS    R10,SYS$TRANSACTION_SERVICES+13063
SYS$TRANSACTION_SERVICES+13060:  BRW     SYS$TRANSACTION_SERVICES+1313D
SYS$TRANSACTION_SERVICES+13063:  MFPR    #12,R3
250.2Minor correction to .0 : FCL not DECwindows PM was being usedBYBLOS::TAMERMon Aug 13 1990 17:390
250.3Not an MCC problemLAVC::CAHILLJim CahillFri Aug 17 1990 14:323
The problem is believed to be with $IPC, and is being addressed by that group.

Jim