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The Question is:
I have a process going into a MUTEX state and need help determining the cause. \
The EFWM value is:
EFWM = -2115953792 Hex = 81E11B80 Octal = 20170215600
Following are other Process Quotas:
WSQUOTA = 32768 Hex = 00008000 Octal = 00000100000
WSSIZE = 16384 Hex = 00004000 Octal = 00000040000
PPGCNT = 7616 Hex = 00001DC0 Octal = 00000016700
GPGCNT = 2592 Hex = 00000A20 Octal = 00000005040
WSEXTENT = 544288 Hex = 00084E20 Octal = 00002047040
BYTLM = 97696 Hex = 00017DA0 Octal = 00000276640
TQELM = 10 Hex = 0000000A Octal = 00000000012
TQCNT = 0 Hex = 00000000 Octal = 00000000000
STATE = "MWAIT"
EFWM = -2115953792 Hex = 81E11B80 Octal = 20170215600
Following is the ANALYZE/SYSTEM informaton for this process:
Process index: 0101 Name: 325T_XMQ Extended PID: 20400501
---------------------------------------------------------------
Process status: 00040001 RES,PHDRES
status2: 00000001 QUANTUM_RESCHED
PCB address 81E11840 JIB address 81E11B80
PHD address 8D89A000 Swapfile disk address 00000000
KTB vector address 81E11B2C HWPCB address 8D89A080
Callback vector address 00000000 Termination mailbox 0000
Master internal PID 00010101 Subprocess count 0
Creator extended PID 00000000 Creator internal PID 00000000
Previous CPU Id 00000002 Current CPU Id 00000002
Previous ASNSEQ 000000000036DD79 Previous ASN 0000000000000013
Initial process priority 4 Delete pending count 0
# open files allowed left 86 Direct I/O count/limit 100/100
UIC [00325,000325] Buffered I/O count/limit 100/100
Abs time of last event 055DF49C BUFIO byte count/limit 97696/97696
ASTs remaining 200 # of threads 1
Swapped copy of LEFC0 00000000 Timer entries allowed left 0
Swapped copy of LEFC1 00000000 Active page table count 0
Global cluster 2 pointer 81C7C680 Process WS page count 476
Press RETURN for more.
SDA>
Process index: 0101 Name: 325T_XMQ Extended PID: 20400501
---------------------------------------------------------------
Global cluster 3 pointer 81CACFC0 Global WS page count 162
Extended PID: 20400501 Thread index: 0000
---------------------------------------------
Current capabilities: System: 0000000C QUORUM,RUN
User: 00000000
Permanent capabilities: System: 0000000C QUORUM,RUN
User: 00000000
Current affinities: 00000000
Permanent affinities: 00000000
Thread status: 00040001
status2: 00000001
KTB address 00000000 HWPCB address 8D89A080
PKTA address 7FFEFF98 Callback vector address 00000000
Internal PID 00010101 Callback error 00000000
Extended PID 20400501 Current CPU id 00000002
State MUTEX Flags 00000000
Base priority 4 Current priority 5
Waiting EF cluster 0 Event flag wait mask 81E11B80
CPU since last quantum 000C Mutex count 0
ASTs active NONE
SDA>
SDA> FORMAT JIB
FFFFFFFF.81E11B80 JIB$L_MTLFL 81E11B80 JIB
FFFFFFFF.81E11B84 JIB$L_MTLBL 81E11B80 JIB
FFFFFFFF.81E11B88 JIB$W_SIZE 00C0
FFFFFFFF.81E11B8A JIB$B_TYPE 2F
FFFFFFFF.81E11B8B JIB$B_DAYTYPES 00
FFFFFFFF.81E11B8C JIB$T_USERNAME 53
FFFFFFFF.81E11B8D 545359
FFFFFFFF.81E11B90 20204D45
FFFFFFFF.81E11B94 20202020
FFFFFFFF.81E11B98 JIB$T_ACCOUNT 3C
FFFFFFFF.81E11B99 617473
FFFFFFFF.81E11B9C 203E7472
FFFFFFFF.81E11BA0 JIB$L_BYTCNT 00017DA0
FFFFFFFF.81E11BA4 JIB$L_BYTLM 00017DA0
FFFFFFFF.81E11BA8 JIB$L_PBYTCNT 00000000
FFFFFFFF.81E11BAC JIB$L_PBYTLIM 00000000
FFFFFFFF.81E11BB0 JIB$L_FILCNT 00000056
FFFFFFFF.81E11BB4 JIB$L_FILLM 00000064
FFFFFFFF.81E11BB8 JIB$L_TQCNT 00000000
FFFFFFFF.81E11BBC JIB$L_TQLM 0000000A
FFFFFFFF.81E11BC0 JIB$L_PGFLQUOTA 00000800
FFFFFFFF.81E11BC4 JIB$L_PGFLCNT 00000554
FFFFFFFF.81E11BC8 JIB$L_CPULIM 00000000
FFFFFFFF.81E11BCC JIB$L_PRCCNT 00000000
FFFFFFFF.81E11BD0 JIB$L_PRCLIM 0000000A
FFFFFFFF.81E11BD4 JIB$W_SHRFCNT 0000
FFFFFFFF.81E11BD6 JIB$W_SHRFLIM 0000
FFFFFFFF.81E11BD8 JIB$L_ENQCNT 00000103
FFFFFFFF.81E11BDC JIB$L_ENQLM 0000012C
FFFFFFFF.81E11BE0 JIB$W_MAXJOBS 0000
FFFFFFFF.81E11BE2 JIB$W_MAXDETACH 0000
FFFFFFFF.81E11BE4 JIB$L_MPID 00010101
FFFFFFFF.81E11BE8 JIB$L_JLNAMFL 00000000
FFFFFFFF.81E11BEC JIB$L_JLNAMBL 00000000
FFFFFFFF.81E11BF0 JIB$L_PDAYHOURS 00000000
FFFFFFFF.81E11BF4 JIB$L_ODAYHOURS 00000000
FFFFFFFF.81E11BF8 JIB$L_JOBTYPE 00000000
FFFFFFFF.81E11BFC JIB$L_FLAGS 00000002
FFFFFFFF.81E11C00 JIB$L_ORG_BYTLM 000186A0
FFFFFFFF.81E11C04 JIB$L_ORG_PBYTLM 00000000
FFFFFFFF.81E11C08 JIB$L_JTQUOTA 00000000
JIB$C_LENGTH
Is it BYTLM, TQELM, or something else?
Thanks,
The Answer is : FFFFFFFF.81E11BFC JIB$L_FLAGS 00000002 FFFFFFFF.81E11BB8 JIB$L_TQCNT 00000000 FFFFFFFF.81E11BBC JIB$L_TQLM 0000000A QED, TQCNT is depleted. If the process needs to have more than 10 outstanding TQEs then increase the limit, otherwise you're looking for a leak.
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