ACNTBLOK Format for User Cards
The fields below represent the 80 bytes defined by ACNTIATA in the ACNTBLCK data area.
Hexadecimal
8
10 ACNTOSER (cont.) 10 ACNTNOM (cont.) 20 ACNTSTOP 28 ACNTCONT 30 ACNTVTIM 38 ACNTPGWT 40 ACNTPNCH ACNTUSER ACNTNOM ACNTTIME ACNTPGRD ACNTIOCT ACNTLINS 48 ACNTCRDS I IIIIIII/IACNTR SV 1 11/11/1/11111 --------------------------------------------------------1 50 III ACNTRSV1 (cont.)IIIIIIIIII/II/ACNTRSV2111/1111111111 58 III A*1 IIIII ACNTCODE Field
Displacement Name Field Description, Meaning ----------- ORG C ACNTOSER DS 14 ACNTNOM DS 1C ACNTSTOP DS 28 ACNTCONT DS 2C ACNTTIME DS 30 ACNTVTIM DS ORG 2C ACNTDEVC DS 30 ANCTNCYL DS 34 ACNTPGRD DS 38 ACNTPGWT DS 3C ACNTIOCT DS 40 ACNTPNCH DS 44 ACNTLINS DS 48 ACNTCRDS DS 4C ACNTRSV1 DS 54 ACNTRSV2 DS 5A ACNTCODE DS £g!£ fg! DC
DC
DC
DC
ACNTDATA
CL8
CL8
CL12
1F
1F
1F ACNTTIME XL4 1H
1F
1F
1F
1F
1F
1F
2F XL6 1H ACNTCODE C'Co'- C'x1'
C'x2'
C'x3'
where: Virtual machine identification
virtual machine accounting number Date and time of accounting MMDDYYHHSS Number of seconds connected
Milliseconds of processor time used
Milliseconds of virtual processor time used
Device code (CTF!); see the DEVTYPE copy file
Number of cylinders of T-disk sFace
Total page reads
Total page writes Virtual 510 count for nonsFooled 1/0 Virtual card count for spocled Funch Virtual line count for spooled Frinter Virtual card count for spooled reader
Reserved for IBM use
Reserved for IBM use
Accounting card identification code User formatted accounting card User virtual machine accounting card User dedicated device accounting card User temporary disk space accounting card X---C if the card is initiated via a DIAGNOSE Code X'4C' x = 0 if the card is initiated via CP command Frocessing Section 1. CP Data Areas and Control Blocks 3
ALOCBLOK ALOCBLOK provides information on the temporary disk space availatle to a virtual machine.
The RDEVALLN field in the RDEVBLOK points to the ALOCELCK. i
o ALOCPNT ALOCUSED ALOC8AI 1 ------------------------------------------------------1
8 ALOCNTMP t//////////////////////////////////////////I
------------------------------------------------------1 10 ALOC!UP 1 Hexadecimal Field
Displacement Name Field Description, Contents, 8eaning o
4
6
8
A 10 4
6 ALOCPNT DS ALOCUSED DS ALOCMAI DS ALOCNTMP DS DS ALOCMAP DS 1F 18 18 18 38 OF Bits defined in ALOCMIP (j-;;-cylinder is available 1 = Cylinder has been assigned
Pointer to next lLOCELOK on chain Number of nontemporary cylinders Maximum number of cylinders available Number of nontemporary cylinders
Reserved for IBM use Cylinder allocation bit mat Note: The size of ALOCftAP is and depends uton the number of
cylInders on the device. Generally. the size of the lLOCELCK is determined
by the following formula: (ALOCIUI+63) No. of Cylinder ALOCSIZE(doublevords) = ------------+ 2 = -------------------+ header
64 Bits per doublevord lLOCM11 for 2305-1 = 48 cylinders
for 2305-2 96 cylinders
for 2314 = 203 cylinders
for 3330-1 = 404 cylinders
for 3330-2 = 404 cylinders
for 3330-11 = 808 cylinders
for 3333-1 = 404 cylinders
for 3333-11 = 808 cylinders
for 3340-35 = 349 cylinders
for 3340-70 = 698 cylinders
for 3350 = 555 cylinders
for all others 1 cylinder
Note that any bits in the map that represent cylinders nct present on
the device are set to 1. ORG ALOCCYL1 DS ALOCCYL2 DS ALOCUSED 1H
1H !D X·OO· = Cylinder is available
First cylinder of T-disk area
Last cylinder of T-disk area
4 IBM VM/370 Data Areas and Control Block Logic
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