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Conference vaxaxp::vmsnotes

Title:VAX and Alpha VMS
Notice:This is a new VMSnotes, please read note 2.1
Moderator:VAXAXP::BERNARDO
Created:Wed Jan 22 1997
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:703
Total number of notes:3722

400.0. "INVEXCEPTN @VBSS$SELECT_VBS_CANDIDATE+004AD" by ROMTSS::DESIDERI () Fri Mar 28 1997 10:22


	Hi all,

	I have a system in a vmscluster environment, crashing several times 
	a month, basically with two kinds of crash:
	- INVEXCEPTN @VBSS$SELECT_VBS_CANDIDATE+004AD with Swapper current
	- DELCONPFN @MMG$DELCONPFN+00035

	Other nodes in the cluster are not affected by these kinds of crashes
	Anyway each node carry on a specific job.
	System disk is the same, no files .EXE in the sys$specific

	The following are taken from the INVEXCEPTN crash, in which the Swapper 
	is the current process.

	It seems that the swapper fails because the SYS$DELPRC didn't
	terminate in a clean way.

	The value of the reference_count and that of process_index 
	of the Balance Slot Arrays, are inconsisten between them

	- PHV$GL_REFCBAS = 0001
	- PHV$GL_PIXBAS  = FFFF


	I've read of another occurence of this crash, that has been fixed
	reducing the sysuaf quotas the processes used.
	Does it make sense ?
	
	Actually also here they use quite big values for process quotas like:
	
	- Under sysgen
		- PQL_MWSEXTENT = 786400
		- WSMAX		= 786400
	- Under sysuaf
		- WSextent:     = 200000
	
	I understand that using these value as PQL, is not the right way 
	to put quotas, and that they could do better using sysuaf instead.
	
	Anyway I've seen some of the process running on this system growing
	up to WSMAX.


	Any suggestion is appreciated also other inputs on what is possible
	to verify is welcome

	Roberto Desideri (DEC MCS Rome Ialy)

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

	The following are from the crash dump



	System crash information
------------------------
CPU bugcheck codes:
        CPU 02 -- INVEXCEPTN, Exception while above ASTDEL or on interrupt stack
        5 others -- CPUEXIT, Shutdown requested by another CPU
 	


CPU 02 reason for Bugcheck: INVEXCEPTN, Exception while above ASTDEL or on inter
rupt stack


Process currently executing on this CPU: SWAPPER


Current IPL: 8  (decimal)


CPU database address:  91260000

CPU 02 Processor crash information
----------------------------------

General registers:

        R0  = 00000008   R1  = 00080000   R2  = 80004BB8   R3  = 00000000
        R4  = 01630B80   R5  = DA2C8A00   R6  = 00000000   R7  = 0000000B
        R8  = 00000022   R9  = 00000022   R10 = 00000000   R11 = 9BC7BC04
		    ^^---------------^^Balance slot index
        AP  = 00000000   FP  = 00000000   SP  = 913C09C0   PC  = 91338C78
        PSL = 00080009

     CPU 02 Processor crash information
----------------------------------
Processor registers:


        P0BR   = 91361400     SBR    = 1EF80400     ASTLVL = 00000004
        P0LR   = 00010000     SLR    = 003FFF00     SISR   = 00000000
        P1BR   = 9094F400     PCBB   = 0013E220     ICCS   = 80000080
        P1LR   = 001FFF7F     SCBB   = 1EF48000     SID    = 17000201

Processor registers:


        P0BR   = 91361400     SBR    = 1EF80400     ASTLVL = 00000004
        P0LR   = 00010000     SLR    = 003FFF00     SISR   = 00000000
        P1BR   = 9094F400     PCBB   = 0013E220     ICCS   = 80000080
        P1LR   = 001FFF7F     SCBB   = 1EF48000     SID    = 17000201

    CPU 02 Processor crash information
----------------------------------

                Spinlocks currently owned by CPU 02

SCHED                              Address   91464600
Owner CPU ID             02        IPL             08
Ownership Depth        0001        Rank            0F
CPUs Waiting           0000        Index           2F

MMG                                Address   91464800
Owner CPU ID             02        IPL             08
Ownership Depth        0001        Rank            10
CPUs Waiting           0000        Index           30

SDA> sho proc
Process index: 0001   Name: SWAPPER   Extended PID: 00400201
------------------------------------------------------------
Status : 01850011 res,pswapm,nosuspend,phdres,nodelet,disaws
Status2: 00000000
PCB address              913C05A0    JIB address              00000000
PHD address              913C0400    Swapfile disk address    00000000
Master internal PID      00000000    Subprocess count                0
Internal PID             00010001    Creator internal PID     00000000
Extended PID             00400201    Creator extended PID     00000000
State                     CUR 02     Termination mailbox          0000
Current priority               16    AST's enabled                KESU
Base priority                  16    AST's active                 NONE
UIC                [00001,000004]    AST's remaining                 0
Mutex count                     0    Buffered I/O count/limit        0/0
Waiting EF cluster              0    Direct I/O count/limit          6/6
Starting wait time       0F000F0F    BUFIO byte count/limit          0/0
Event flag wait mask     00000000    # open files allowed left       0
Local EF cluster 0       00000001    Timer entries allowed left      0
Local EF cluster 1       00000000    Active page table count         0
Global cluster 2 pointer 00000000    Process WS page count           0
Global cluster 3 pointer 00000000    Global WS page count            0


SDA> sho sta


Process stacks (on CPU 02)
--------------------------
Current operating stack (SWAPPER KERNEL):

                913C09A0  00000022
                913C09A4  00000000
                913C09A8  9BC7BC04
                913C09AC  00000000
                913C09B0  00000000
                913C09B4  913C09B8      ARB+00390
                913C09B8  91338C78      EXE$EXCEPTION+00047
                913C09BC  00080009      UCB$M_MNTVERPND+00009

         SP =>  913C09C0  00000004 
                913C09C4  00000000
                913C09C8  FFFFFFFD      P1LR+00181
                913C09CC  91464600      SYSTEM_SYNCHRONIZATION_SPC+03200
                913C09D0  0000000C
                913C09D4  00000001
                913C09D8  00000005
                913C09DC  0000000C
                913C09E0  00000000
                913C09E4  01630BA8
                913C09E8  913A2136      VBSS$SELECT_VBS_CANDIDATE+004AD
                913C09EC  00080000      UCB$M_MNTVERPND
                913C09F0  00000000
                913C09F4  0000000B
                913C09F8  FFFFFFFF      PR$_XSID_N8NNN
                913C09FC  00000000
                913C0A00  00000000
                913C0A04  9BC7BC04
                913C0A08  00000000
                913C0A0C  00000000
                913C0A10  913A1EA8      VBSS$SELECT_VBS_CANDIDATE+0021F
                913C0A14  913A1DD3      VBSS$SELECT_VBS_CANDIDATE+0014A
SDA>


	I've tried to follow the steps the swapper did after awakened,
	and I reach the point in which we take the exception due to the
	fact that:

	- PHV$GL_REFCBAS = 0001
	- PHV$GL_PIXBAS  = FFFF

	
! Instrucions around tha failing PC

SDA> e/i 913A2136-44;44
VBSS$SELECT_VBS_CANDIDATE+00469:  TSTL    FP
VBSS$SELECT_VBS_CANDIDATE+0046B:  BGEQ    VBSS$SELECT_VBS_CANDIDATE+00499
VBSS$SELECT_VBS_CANDIDATE+0046D:  JSB     WORKING_SET_MANAGEMENT
VBSS$SELECT_VBS_CANDIDATE+00473:  TSTL    R4
VBSS$SELECT_VBS_CANDIDATE+00475:  BNEQ    VBSS$SELECT_VBS_CANDIDATE+0049C
VBSS$SELECT_VBS_CANDIDATE+00477:  BLBC    @#MMG$GB_VBSS_ENABLE,VBSS$SELECT_VBS_C
ANDIDATE+00499
VBSS$SELECT_VBS_CANDIDATE+0047E:  TSTL    FP
VBSS$SELECT_VBS_CANDIDATE+00480:  BGEQ    VBSS$SELECT_VBS_CANDIDATE+00499
VBSS$SELECT_VBS_CANDIDATE+00482:  MOVL    @#VBSS$GL_OSWPPHDCNT,SWP$GL_MAP+00004
VBSS$SELECT_VBS_CANDIDATE+0048B:  BEQL    VBSS$SELECT_VBS_CANDIDATE+00499
VBSS$SELECT_VBS_CANDIDATE+0048D:  MOVZWL  #01,R3
VBSS$SELECT_VBS_CANDIDATE+00490:  BSBW    VBSS$SELECT_VBS_CANDIDATE+004BD
VBSS$SELECT_VBS_CANDIDATE+00493:  DECL    SWP$GL_MAP+00004
VBSS$SELECT_VBS_CANDIDATE+00497:  BNEQ    VBSS$SELECT_VBS_CANDIDATE+0048D
VBSS$SELECT_VBS_CANDIDATE+00499:  BRW     WORKING_SET_MANAGEMENT+01BBD
VBSS$SELECT_VBS_CANDIDATE+0049C:  BRW     VBSS$SELECT_VBS_CANDIDATE+0065C
VBSS$SELECT_VBS_CANDIDATE+0049F:  CVTWL   @MMG$SHRCNTNEG+001CF[R8],R4 -----
VBSS$SELECT_VBS_CANDIDATE+004A7:  MOVL    @MMG$SHRCNTNEG+001D7[R4],R4 --  |
VBSS$SELECT_VBS_CANDIDATE+004AD:  BITL    #000006C0,28(R4) --  	       |  |
							    |	       |  |A
							    |	       |B  
                                                            |C

                             
! source code included for reference

    CVTWL   @PHV$GL_PIXBAS[R8],R4   ; GET PROCESS INDEX
    MOVL    @W^SCH$GL_PCBVEC[R4],R4 ; GET PCB ADDRESS FOR PIX
    BITL    #<PCB$M_VBS_IP!-        ; skip if pcb is in some
            PCB$M_RBS_IP!-          ; transition state
            PCB$M_SWPI_IP!-         ;
            PCB$M_SWPO_IP>,-        ;
            PCB$L_STS2(R4)          ;
    BNEQ    20$                     ; skip if true

			    

SDA> ex MMG$SHRCNTNEG+001CF
MMG$SHRCNTNEG+001CF:  9DF3D78C  - 
                                |
SDA> ex PHV$GL_PIXBAS           |they are the same
PHV$GL_PIXBAS:        9DF3D78C  - 				


A) At this point we load FFFFFFFF into R4 

	SDA> ex @phv$gl_pixbas+(2*22)
	9DF3D7D0:  0178FFFF   
		       ^^^^proces index (-1 means deleted process)



B) Here we load 01630B80 into R4

	SDA> sho sym SCH$GL_PCBVEC
	     SCH$GL_PCBVEC = 8000404C :  9DF3CC0C

	SDA> eva ffffffff*4		contents of R4*4
	     Hex = FFFFFFFC   

	SDA> eva 9DF3CC0C+FFFFFFFC
	     Hex = 9DF3CC08   Decimal = -1644966904

	SDA> ex 9DF3CC08
	     9DF3CC08:  01630B80 new content of R4
C) Here we builds the virtual address 
	
	SDA> eva 01630B80+28
	     Hex = 01630BA8   		failing va it isn't a PCB @
	
		====================================

! the following are some other considerations from the crash

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

SDA> ex sch$gw_delphdct
SCH$GW_DELPHDCT:  00000001   "...."

SDA> ex r8				process header vector index
R8:  00000022   ""..."


SDA> ex SGN$GL_BALSETCT			current setting for balsetcnt
SGN$GL_BALSETCT:  00000055   "U..."


SDA> ex @phv$gl_pixbas;2*22+20
000D017C 000B0000 01790006 006E0011  ..n...y.....|...     9DF3D78C
00000018 01D40000 00170010 000F0038  8.........�.....     9DF3D79C
006C0015 0031018A 00190014 01D30016  ..�.......1...l.     9DF3D7AC
0000002A 000E0029 0000006B 0024018B  ..$.k...)...*...     9DF3D7BC
00000008 00000097 0178FFFF 018C006D  m.....x.........     9DF3D7CC
                      ^^^^ our 22 process index points here
006A0036 01440000 00270013 0035017D  }.5...'...D.6.j.     9DF3D7DC
00120154 01D60037 017A006F 00440000  ..D.o.z.7.�.T...     9DF3D7EC


SDA> ex @phv$gl_pixbas+(2*22)
9DF3D7D0:  0178FFFF   "..x."


! verify no corruption around our index 22 and verify if process exists
! and structure (PDH PCB JIB) are ok

SDA> ex swp$gl_balbase				
SWP$GL_BALBASE:  BA338A00   "..3�"

SDA> ex swp$gl_bslotsz
SWP$GL_BSLOTSZ:  00006650   "Pf.."

SDA> eva 00006650*200
Hex = 00CCA000   Decimal = 13410304

SDA> eva BA338A00+(00CCA000*22)			PDH @ that used index slot 22
Hex = D560CA00   Decimal = -715077120

SDA> set out a.a
SDA> sho summ
SDA> set out tt:
SDA> SDA> spa sea a.a D560CA00			No process exists with this PHD
%SEARCH-I-NOMATCHES, no strings matched

! let verify for the neighbour index of 22 (index 21 and 23)

SDA> eva BA338A00+(00CCA000*21)
Hex = D4942A00   Decimal = -728487424
SDA> spa sea a.a D4942A00
 0040178C 018C SAGP07V         SAGP07V      LEF      4 A1BDFE40 D4942A00    832

SDA> eva BA338A00+(00CCA000*23)
Hex = D62D6A00   Decimal = -701666816
SDA> spa sea a.a D62D6A00
 00401978 0178 BILLING         BILLING      LEF      4 A33DCC40 D62D6A00    992


! try to find the pcb in the pool. we first look for the PHD who owned the 
! index slot 22, then try to find the PCB of this PHD


SDA> sea @mmg$gl_npagedyn:@mmg$gl_npagnext D560CA00  (PHD @)
Searching from 9DDDCA00 to A3981E00 in LONGWORD steps for D560CA00...
Match at A1CD60EC

! Searching in the pool you can see the PCB,PHD and JIB of the just deleted
! process( deleted 6A tics before)
! All the structure are ok


SDA> ex exe$gl_abstim_tics
EXE$GL_ABSTIM_TICS:  0D0537DF   "�7.."


SDA> form A1CD60EC-6c

A1CD6080   PCB$L_SQFL                      0174D6C0
A1CD6084   PCB$L_SQBL                      01970480
A1CD6088   PCB$W_SIZE                          0200
A1CD608A   PCB$B_TYPE                        0C
A1CD608B   PCB$B_WEFC                      00
A1CD608C   PCB$L_PHYPCB                    D3AA5A20
A1CD6090   PCB$L_ASTQFL                    A1CD6090
A1CD6094   PCB$L_ASTQBL                    A1CD6090
A1CD6098   PCB$B_ASTACT                          00
A1CD6099   PCB$B_ASTEN                         0F
A1CD609A   PCB$W_STATE                     000E
A1CD609C   PCB$B_PRI                             1B
A1CD609D   PCB$B_PRIB                          1B
A1CD609E   PCB$B_RESERVED_B1                 00
A1CD609F   PCB$B_AFFINITY_SKIP             02
A1CD60A0   PCB$L_OWNER                     00000000
A1CD60A4   PCB$L_STS                       02040023
A1CD60A8   PCB$L_STS2                      00040001
A1CD60AC   PCB$B_PRISAV                          1B
           PCB$L_WTIME
A1CD60AD   PCB$B_PRIBSAV                       1B
A1CD60AE   PCB$B_DPC                         00
A1CD60AF   PCB$B_AUTHPRI                   1B
A1CD60B0   PCB$L_ONQTIME                   0D053775
A1CD60B4   PCB$L_WAITIME                   0D053759
A1CD60B8   PCB$W_ASTCNT                        2EE0
A1CD60BA   PCB$W_BIOCNT                    2710
A1CD60BC   PCB$W_BIOLM                         2710
A1CD60BE   PCB$W_DIOCNT                    2710
A1CD60C0   PCB$W_DIOLM                         2710
A1CD60C2   PCB$W_PRCCNT                    0000
A1CD60C4   PCB$T_TERMINAL                  "LTA5609"
A1CD60C4                                   41544C07
A1CD60C8                                   39303635
A1CD60CC   PCB$L_EFWM                      0000000D
           PCB$L_PQB
A1CD60D0   PCB$L_EFCS                      F5000001
A1CD60D4   PCB$L_EFCU                      FE000000
A1CD60D8   PCB$L_EFC2P                     00000000
            PCB$W_PGFLCHAR
           PCB$B_PGFLINDEX
A1CD60DC   PCB$L_EFC3P                     00000000
A1CD60E0   PCB$L_PID                       000B01B9
A1CD60E4   PCB$L_EPID                      004017B9
A1CD60E8   PCB$L_EOWNER                    00000000
A1CD60EC   PCB$L_PHD                       D560CA00	@ of PHD =============
A1CD60F0   PCB$W_APTCNT                        0000
A1CD60F2   PCB$W_MTXCNT                    0000
A1CD60F4   PCB$L_GPGCNT                    00000000
A1CD60F8   PCB$L_PPGCNT                    00001A8B
A1CD60FC   PCB$L_JIB                       A16979C0
A1CD6100   PCB$L_WSSWP                     00000000
A1CD6104   PCB$L_SWAPSIZE                  00000000
A1CD6108   PCB$Q_PRIV                      FFFFFFFF     PR$_XSID_N8NNN
A1CD610C                                   FFFFFFFF     PR$_XSID_N8NNN
A1CD6110   PCB$L_ARB                       A1CD6108
A1CD6114                                   00000000
A1CD6118                                   00000000
A1CD611C                                   00000000
A1CD6120                                   00000000
A1CD6124                                   00000000
A1CD6128                                   A1CD613C
A1CD612C                                   80004428     EXE$GQ_RIGHTSLIST
A1CD6130                                   00000000
A1CD6134                                   00000000
A1CD6138                                   00000000
A1CD613C                                   00000040
A1CD6140                                   A1CD6144
A1CD6144   PCB$L_UIC                       00880003
           PCB$W_MEM
           PCB$W_GRP
A1CD6148                                   00000001
A1CD614C                                   80000003     SYS$S0_VECTOR_BASE+00003
A1CD6150                                   00000000
A1CD6154                                   80000004     SYS$S0_VECTOR_BASE+00004
A1CD6158                                   00000000
A1CD615C                                   00000000
A1CD6160                                   00000000
A1CD6164                                   00000000
A1CD6168                                   00000000
A1CD616C                                   00000000
A1CD6170                                   00000000
A1CD6174                                   00000000
A1CD6178                                   00000000
A1CD617C                                   00000000
A1CD6180                                   00000000
A1CD6184   PCB$L_ORB                       00000000
A1CD6188   PCB$W_NOAUDIT                       0001
A1CD6188   PCB$W_NOAUDIT                       0001
A1CD618A   PCB$W_TMBU                      0000
A1CD618C   PCB$L_LOCKQFL                   A1CD618C
A1CD6190   PCB$L_LOCKQBL                   A1CD618C
A1CD6194   PCB$L_DLCKPRI                   04E999FF
A1CD6198   PCB$L_IPAST                     00000000
A1CD619C   PCB$L_DEFPROT                   0400FA00
A1CD61A0   PCB$L_PMB                       00000000
A1CD61A4   PCB$L_AFFINITY                  00000000
A1CD61A8   PCB$B_SCHED_POLICY                    00
           PCB$L_SCHED_SPARE
A1CD61A9                                   000000
A1CD61AC   PCB$L_CAPABILITY                00000000
A1CD61B0   PCB$L_CPU_ID                    00000003
A1CD61B4   PCB$L_CPUTIM                    00000000
A1CD61B8   PCB$T_LNAME                     ""
A1CD61B8                                   544C5F00
A1CD61BC                                   30363541
A1CD61C0                                   00003A39
A1CD61C4                                   00000000
A1CD61C8   PCB$L_PRCPDB                    00000000
A1CD61CC   PCB$L_PIXHIST                   00000000
A1CD61D0   PCB$L_NS_RESERVED_Q1            00000000
           PCB$L_NS_RESERVED_Q1_L1
              PCB$L_VP_CONTEXT
A1CD61D4   PCB$L_AFFINITY_CALLBACK         00000000
A1CD61D8   PCB$L_PERMANENT_CAPABILITY      0000000C
A1CD61DC   PCB$L_PERMANENT_CPU_AFFINITY    00000000
A1CD61E0   PCB$Q_CWPSSRV_QUEUE             A1CD61E0
A1CD61E4                                   A1CD61E0
A1CD61E8   PCB$L_CURRENT_AFFINITY          0000003F
A1CD61EC   PCB$L_CAPABILITY_SEQ            00000016
A1CD61F0   PCB$L_XPCB                      00000000
A1CD61F4   PCB$L_SOURCE_EPID               00000000
A1CD61F8   PCB$Q_BUFOBJ_LIST               A1CD61F8
A1CD61FC                                   A1CD61F8
A1CD6200   PCB$L_ADB_LINK                  00000000
A1CD6204   PCB$W_TOTAL_EVTAST                  0000
A1CD6206                                   0000
A1CD6208   PCB$A_CURRENT_TX                00000000
A1CD620C   PCB$A_CURRENT_CD                00000000
A1CD6210   PCB$A_CURRENT_VERTEX            00000000
A1CD6214   PCB$A_XSCB_FLINK                00000000
           PCB$Q_XSCB_QUE
A1CD6218   PCB$A_XSCB_BLINK                00000000
A1CD621C   PCB$A_RMCB_FLINK                00000000
           PCB$Q_RMCB_QUE
A1CD6220   PCB$A_RMCB_BLINK                00000000
A1CD6224   PCB$A_CD_FLINK                  00000000
           PCB$Q_CD_QUE
A1CD6228   PCB$A_CD_BLINK                  00000000
A1CD622C   PCB$L_CPUTIME_REF               00000000
A1CD6230   PCB$L_ACC_WAITIME               001AE80C
A1CD6234   PCB$A_RDPB_FLINK                A1CD6234
           PCB$Q_RDPB_QUE
A1CD6238   PCB$A_RDPB_BLINK                A1CD6234
A1CD623C   PCB$L_VBSM                      00000000
A1CD6240   PCB$L_PHD_WIND                  00000000
A1CD6244   PCB$L_PHD_VPN                   002AB065
A1CD6248   PCB$L_PHD_WIND_SVAPTE           00000000
A1CD624C   PCB$L_CUR_TRAN                  000302E8
A1CD6250   PCB$L_RBS_TRAN                  00000000
           PCB$C_LENGTH
  
SDA> for/typ=phd D560CA00
D560CA00   PHD$Q_PRIVMSK                   FFFFFFFF     PR$_XSID_N8NNN
D560CA04                                   FFFFFFFF     PR$_XSID_N8NNN
D560CA08   PHD$W_SIZE                          0000
D560CA0A   PHD$B_TYPE                        00
D560CA0B                                   00
D560CA0C   PHD$L_WSLIST                    00000067
D560CA10   PHD$L_WSLOCK                    000002DF
D560CA14   PHD$L_WSDYN                     00001AA8
D560CA18   PHD$L_WSNEXT                    000835FD
D560CA1C   PHD$L_WSLAST                    000B674F
D560CA20   PHD$L_KSP                       7FFE76F8     CTL$GL_KSTKBAS+004F8
           PHD$L_PCB
D560CA24   PHD$L_ESP                       0052E74C
D560CA28   PHD$L_SSP                       7FFEBB84
D560CA2C   PHD$L_USP                       7FB51BC8
D560CA30   PHD$L_R0                        006E79BF
D560CA34   PHD$L_R1                        B457D71C
D560CA38   PHD$L_R2                        00000000
D560CA3C   PHD$L_R3                        002B16B4
D560CA40   PHD$L_R4                        A1CD6080
D560CA44   PHD$L_R5                        D560CA00
D560CA48   PHD$L_R6                        FED34DA4
D560CA4C   PHD$L_R7                        00000000
D560CA50   PHD$L_R8                        FFFFFFBB     LNMX$C_IGNORED_INDEX+000
38
D560CA54   PHD$L_R9                        00004031
D560CA58   PHD$L_R10                       00000022
D560CA5C   PHD$L_R11                       00489038
D560CA60   PHD$L_R12                       7FFE77A4     CTL$GL_KSTKBAS+005A4
D560CA64   PHD$L_R13                       7FFE7788     CTL$GL_KSTKBAS+00588
D560CA68   PHD$L_PC                        7FFFFFFF     VA$M_SVPN+001FF
D560CA6C   PHD$L_PSL                       40000000
D560CA70   PHD$L_P0BR                      D594D200
D560CA74   PHD$L_P0LRASTL                  041FF2C7
           PHD$B_ASTLVL
D560CA78   PHD$L_P1BR                      D5AD6A00
D560CA7C   PHD$L_P1LR                      001FDA93
D560CA80   PHD$B_PRVCPU                          FF
           PHD$L_ASNPRVCPU
D560CA81                                   D3AA5A
D560CA84   PHD$L_WSEXTENT                  000C0046
D560CA88   PHD$L_WSQUOTA                   00003580
D560CA8C   PHD$L_DFWSCNT                   00001AF3
D560CA90   PHD$L_PAGFIL                    05100000
           PHD$B_PAGFIL
D560CA94   PHD$L_PSTBASOFF                 00300600
D560CA98   PHD$W_PSTLAST                       0000
D560CA9A   PHD$W_PSTFREE                   0000
D560CA9C   PHD$L_FREP0VA                   3FE58E00
D560CAA0   PHD$L_FREPTECNT                 00060DC4
D560CAA4   PHD$L_FREP1VA                   7FB52400
D560CAA8   PHD$B_DFPFC                           78
D560CAA9   PHD$B_PGTBPFC                       02
D560CAAA   PHD$W_FLAGS                     00C0
D560CAAC   PHD$L_CPUTIM                    0009C275
D560CAB0   PHD$W_QUANT                         FFF4
D560CAB2   PHD$W_PRCLM                     0004
D560CAB4   PHD$W_ASTLM                         2EE0
D560CAB6   PHD$W_PHVINDEX                  0022	    ==== Our index in the arrays
D560CAB8   PHD$L_BAK                       000C6851      the content of R8
D560CABC   PHD$L_PSTBASMAX                 000C0200
           PHD$L_WSLX
D560CAC0   PHD$L_PAGEFLTS                  00266A62
D560CAC4   PHD$L_WSSIZE                    00001AAD
D560CAC8   PHD$W_UCPUTIM                       0000
D560CACA                                   0000
D560CACC   PHD$L_DIOCNT                    0000E3E3
D560CAD0   PHD$L_BIOCNT                    000043CE
D560CAD4   PHD$L_CPULIM                    00000000
D560CAD8   PHD$B_CPUMODE                         03
D560CAD9   PHD$B_AWSMODE                       00
D560CADA   PHD$B_PRCPAGFIL                   01
D560CADB   PHD$B_PGFLCNT                   04
D560CADC   PHD$L_PTWSLELCK                 00333A84
D560CAE0   PHD$L_PTWSLEVAL                 003386D0
D560CAE4   PHD$W_PTCNTLCK                      0036
D560CAE6   PHD$W_PTCNTVAL                  0035
D560CAE8   PHD$W_PTCNTACT                      0037
D560CAEA   PHD$W_PTCNTMAX                  4032
D560CAEC   PHD$L_WSFLUID                   00000014
D560CAF0   PHD$W_EMPTPG                        0000
D560CAF2                                   0000
D560CAF4   PHD$L_EXTDYNWS                  0000000E
D560CAF8   PHD$W_PRCPGFLPAGES                  00A8
D560CAFA   PHD$W_PRCPGFLOPAGES             00A9
D560CAFC   PHD$B_PRCPGFL                         04
D560CAFD                                   030A05
D560CB00   PHD$L_WSAUTH                    00003580
D560CB04   PHD$L_WSAUTHEXT                 000C0046
D560CB08   PHD$Q_AUTHPRIV                  FFFFFFFF     PR$_XSID_N8NNN
D560CB0C                                   FFFFFFFF     PR$_XSID_N8NNN
D560CB10   PHD$Q_IMAGPRIV                  00000000
D560CB14                                   00000000
D560CB18   PHD$L_RESLSTH                   00000000
D560CB1C   PHD$L_IMGCNT                    000000FB
D560CB20   PHD$L_PFLTRATE                  00000530
D560CB24   PHD$L_PFLREF                    00266A3A
D560CB28   PHD$L_TIMREF                    0009C245
D560CB2C   PHD$L_PGFLTIO                   00000D8A
D560CB30   PHD$B_AUTHPRI                         1B
D560CB31                                   000000
D560CB34   PHD$L_EXTRACPU                  00000000
D560CB38                                   00000000
D560CB3C                                   00000000
D560CB40                                   00000000
D560CB44                                   00000000
D560CB48                                   00000000
D560CB4C                                   00000000
D560CB50                                   00000000
D560CB54                                   00000000
D560CB58                                   00000000
D560CB5C                                   00000000
D560CB60   PHD$L_PRCPGFLREFS               000FDF46
D560CB64                                   000FE138
D560CB68                                   000FDAEF
D560CB6C                                   000FF87D
D560CB70   PHD$L_PPGFLVA                   0039B366
D560CB74   PHD$Q_PSCANCTX_QUEUE            7FC9D374
D560CB78                                   7FC9D374
D560CB7C   PHD$B_TRAN                            00
D560CB7D                                       00
D560CB7E   PHD$W_PFNLOCK                   0000
D560CB80   PHD$L_VBSM                      00000000
D560CB84   PHD$W_PSCANCTX_SEQNUM               0000
D560CB86   PHD$W_SPARE_W2                  0000
D560CB88   PHD$L_UCPUTIM                   00000000
D560CB8C   PHD$L_NS_SPARE                  00000000
           PHD$L_VP_CPUTIM
D560CB90                                   00000000
D560CB94   PHD$L_P0LRPK                    0020000A
D560CB98   PHD$L_P1LRPK                    0019DA3D
           PHD$C_LENGTH
D560CB9C   PHD$L_WSL                       7FFE7021     CTL$GL_KSTKBASEXP+00621


SDA> for A16979C0
A16979C0   JIB$L_MTLFL                     FE802700
A16979C4   JIB$L_MTLBL                     FFB27980
A16979C8   JIB$W_SIZE                          00C0
A16979CA   JIB$B_TYPE                        2F
A16979CB   JIB$B_DAYTYPES                  60
A16979CC   JIB$T_USERNAME                  "BILLING     " process name ========
A16979CC                                   4C4C4942
A16979D0                                   20474E49
A16979D4                                   20202020
A16979D8   JIB$T_ACCOUNT                   "SYSTEM  "
A16979D8                                   54535953
A16979DC                                   20204D45
A16979E0   JIB$L_BYTCNT                    002DC6C0
A16979E4   JIB$L_BYTLM                     002DC6C0
A16979E8   JIB$L_PBYTCNT                   00000000
A16979EC   JIB$L_PBYTLIM                   00000000
A16979F0   JIB$W_FILCNT                        07D0
A16979F2   JIB$W_FILLM                     07D0
A16979F4   JIB$W_TQCNT                         1388
A16979F6   JIB$W_TQLM                      1388
A16979F8   JIB$L_PGFLQUOTA                 002DC6C0
A16979FC   JIB$L_PGFLCNT                   0027C6E8
A1697A00   JIB$L_CPULIM                    00000000
A1697A04   JIB$W_PRCCNT                        FFFF
A1697A06   JIB$W_PRCLIM                    0014
A1697A08   JIB$W_SHRFCNT                       0000
A1697A0A   JIB$W_SHRFLIM                   0000
A1697A0C   JIB$W_ENQCNT                        7FFF
A1697A0E   JIB$W_ENQLM                     7FFF
A1697A10   JIB$W_MAXJOBS                       0000
A1697A12   JIB$W_MAXDETACH                 0000
A1697A14   JIB$L_MPID                      000B01B9
A1697A18   JIB$L_JLNAMFL                   00000000
A1697A1C   JIB$L_JLNAMBL                   00000000
A1697A20   JIB$L_PDAYHOURS                 00000000
A1697A24   JIB$L_ODAYHOURS                 00000000
A1697A28   JIB$B_JOBTYPE                         03
A1697A29   JIB$B_FLAGS                         00
A1697A2A                                   0000
A1697A2C   JIB$L_ORG_BYTLM                 002DC6C0
A1697A30   JIB$L_ORG_PBYTLM                00000000
A1697A34   JIB$L_SPARE                     00000000
A1697A38   JIB$L_CWPS_TIME                 00000000
A1697A3C   JIB$L_CWPS_COUNT                00000000
A1697A40   JIB$Q_CWPS_Q1                   00000000
A1697A44                                   00000000
A1697A48   JIB$L_CWPS_L1                   00000000
A1697A48   JIB$L_CWPS_L1                   00000000
A1697A4C   JIB$L_CWPS_L2                   00000000
A1697A50   JIB$L_JTQUOTA                   00000000
           JIB$C_LENGTH
 



T.RTitleUserPersonal
Name
DateLines
400.1Try CANASTA, Then IPMTXDELTA::HOFFMANSteve, OpenVMS EngineeringMon Mar 31 1997 13:0912
   First use CANASTA to see if this is a recongized and previously
   reported crash, then -- if there is nothing obvious visible via
   CANASTA that helps -- elevate this crash via IPMT.

   For information CANASTA and on using the CANASTA e-mail server,
   see VAXAXP::VMSNOTES note 233.*.

   (Unless you're _very_ lucky, a crashdump won't get to the right
   person here in engineering in a timely fashion.  The IPMT will
   get to the right person.)

400.2Case not knownROMTSS::DESIDERITue Apr 01 1997 08:202
    
    	I had already tried CANASTA, but the case is not known
400.3If CANASTA hasn't seen it...XDELTA::HOFFMANSteve, OpenVMS EngineeringTue Apr 01 1997 14:035
    
:    	I had already tried CANASTA, but the case is not known

   Then you now know you should elevate the problem via IPMT...