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APAR NUMBER: PJ29776 PRODUCT: TPF4 FUNCTIONAL AREA: DASD SHIPPED IN PUT: 19 ABSTRACT: Support as many as 32,760 cylinders on a 3390 DASD volume. APAR CONTENTS: FEATURE TYPE STATUS NAME Base CHeader Changed include/c$sonf.h Base DataMacro Changed macro/cy8wb.mac Base Macro Changed macro/dc0dc.mac Base Macro Obsolete macro/dctbxp.mac Base Macro Changed macro/gfmtd.mac Base DataMacro Changed macro/icopy.mac Base Macro Changed macro/sip/spdasd.mac Base Copy Changed source/cp/base/cdc140.cpy Base Copy Changed source/cp/base/cefk40.cpy Base Copy Changed source/cp/base/cjit40.cpy Base Copy Changed source/cp/base/cvf340.cpy Base Assembler Changed source/ol/base/acpl.asm Base Assembler Changed source/ol/base/fmtr.asm Base Copy Changed source/ol/base/ib0440.cpy Base PLI Changed source/ol/base/jra1.pli Base PLI Changed source/ol/base/jra2.pli Base PLI Changed source/ol/base/jra3.pli Base PLI Changed source/ol/base/jrf1.pli Base PLI Changed source/ol/base/jrf5.pli Base Assembler Changed source/rt/base/b1aa.asm Base Assembler Changed source/rt/base/bxan.asm Base Assembler Changed source/rt/base/bxar.asm Base Assembler Changed source/rt/base/bxaw.asm Base Assembler Changed source/rt/base/bxbc.asm Base Assembler Changed source/rt/base/bxbw.asm Base Assembler Changed source/rt/base/bxcc.asm Base Assembler Changed source/rt/base/bxcv.asm Base Assembler Changed source/rt/base/bxdl.asm Base Assembler Changed source/rt/base/bxey.asm Base Assembler Changed source/rt/base/cyph.asm Base Assembler Changed source/rt/base/cypi.asm Base Assembler Changed source/rt/base/cypp.asm Base Assembler Changed source/rt/base/czxu.asm Base Assembler Changed source/rt/base/jcf0.asm PREREQUISITE APARS: To be applied in order listed. Base CHeader Changed include/c$sonf.h PJ25199(09) PJ25692(09) PJ25859(10) PJ26707(11) PJ28097(15) PJ29024(18) Base DataMacro Changed macro/cy8wb.mac PJ27469(13) Base Macro Changed macro/dc0dc.mac PJ25406(09) PJ25780(09) PJ26713(11) PJ26707(11) PJ27083(13) PJ25743(14) PJ27784(14) PJ28195(16) Base DataMacro Changed macro/icopy.mac PJ26686(11) PJ27347(13) PJ28509(17) Base Copy Changed source/cp/base/cdc140.cpy PJ25406(09) PJ25459(09) PJ25780(09) PJ26372(11) PJ26357(11) PJ26713(11) PJ26707(11) PJ27083(13) PJ27785(15) PJ28649(17) PJ28883(17) Base Copy Changed source/cp/base/cefk40.cpy PJ26150(10) PJ26665(12) PJ27393(13) Base Copy Changed source/cp/base/cjit40.cpy PJ26144(10) PJ26686(11) PJ26707(11) PJ26841(12) PJ28416(17) PJ28608(17) Base Copy Changed source/cp/base/cvf340.cpy PJ25415(09) PJ25872(10) PJ25933(10) PJ26150(10) PJ26320(11) PJ26289(11) PJ26349(11) PJ25840(11) PJ26509(11) PJ26707(11) PJ26573(12) PJ26986(12) PJ27269(13) PJ27393(13) PJ27421(14) PJ27454(14) PJ27880(15) PJ28097(15) PJ28257(16) PJ28628(17) PJ28612(17) PJ28647(17) PJ28945(17) PJ28926(18) PJ29087(18) PJ29297(18) PJ29407(18) PJ29366(18) Base Assembler Changed source/ol/base/acpl.asm PJ25322(09) PJ25459(09) PJ25559(10) PJ26320(11) PJ26744(12) PJ27387(13) PJ27422(13) PJ27483(13) PJ27665(15) PJ27785(15) Base Assembler Changed source/ol/base/fmtr.asm PJ28892(18) PJ29766(19) Base Copy Changed source/ol/base/ib0440.cpy PJ23486(09) PJ25655(09) PJ25841(10) PJ26160(10) PJ25449(11) PJ26679(11) PJ26686(11) PJ26707(11) PJ27105(13) PJ27311(14) PJ27403(14) PJ27846(15) PJ28543(17) PJ28900(17) PJ29123(18) Base PLI Changed source/ol/base/jra1.pli PJ25493(09) PJ25706(09) PJ26536(11) PJ26707(11) PJ26687(11) PJ27083(13) PJ28097(15) PJ28195(16) PJ28435(16) PJ28549(17) PJ28870(17) PJ28154(19) PJ29607(19) Base PLI Changed source/ol/base/jra2.pli PJ25314(09) PJ25406(09) PJ25507(09) PJ25706(09) PJ25780(09) PJ26188(10) PJ26357(11) PJ25840(11) PJ26575(11) PJ26713(11) PJ26707(11) PJ26743(12) PJ26889(12) PJ27023(12) PJ27083(13) PJ27395(14) PJ27462(14) PJ27784(14) PJ28097(15) PJ28195(16) PJ28435(16) PJ28765(17) PJ28549(17) PJ29523(18) PJ29607(19) Base PLI Changed source/ol/base/jra3.pli PJ25706(09) PJ26707(11) PJ26687(11) PJ28195(16) PJ28435(16) PJ28549(17) PJ28870(17) PJ28154(19) Base PLI Changed source/ol/base/jrf1.pli PJ25780(09) Base PLI Changed source/ol/base/jrf5.pli PJ25314(09) PJ25729(10) PJ26053(10) PJ27702(14) Base Assembler Changed source/rt/base/b1aa.asm PJ27469(13) PJ27606(14) PJ28097(15) Base Assembler Changed source/rt/base/bxar.asm PJ25490(09) Base Assembler Changed source/rt/base/bxdl.asm PJ28935(18) Base Assembler Changed source/rt/base/bxey.asm PJ28097(15) PJ28585(17) Base Assembler Changed source/rt/base/cyph.asm PJ26686(11) PJ26707(11) PJ27510(14) PJ28116(15) PJ28537(17) PJ29767(19) Base Assembler Changed source/rt/base/cypi.asm PJ26686(11) PJ26707(11) PJ27583(14) PJ28481(17) PJ28508(17) PJ29124(18) Base Assembler Changed source/rt/base/cypp.asm PJ26686(11) PJ26826(14) PJ27760(15) Base Assembler Changed source/rt/base/czxu.asm PJ25724(09) PJ28097(15) Base Assembler Changed source/rt/base/jcf0.asm PJ25840(11) COMMENTS: TPF currently supports as many as 10,017 cylinders per 3390 DASD volume. However, certain DASD and control units support up to 32,760 cylinders per DASD volume. The 10,017 cylinder limit in TPF needs to be increased to accommodate the larger 3390 DASD volumes. SOLUTION: The cylinder limit for 3390 DASD volumes is increased to a maximum of 32,760 cylinders. In addition, the cylinder analysis report is obsoleted from Data Collection/Data Reduction, and the following enhancements are made to the File Collector FF record in Data Collection/Data Reduction. 1. A TOD clock time stamp is added to the File Collector FF record header. This satisfies FITS item MR1121004343. 2. The following items are now collected for each item in the File Collector FF record: a. The 4-character name of the program requesting the I/O. This satisfies FITS item MR0103012848. b. The FARF address corresponding to the MCHR. c. Flag bits in MIOFLG. 3. The MCHR is now logged in the File Collector FF record for VFA as well as for DASD I/O. This satisfies FITS item MR1117004012. DEPENDENCIES SEGMENTS TO BE ASSEMBLED OR COMPILED: ccdcol.asm ccfadc.asm ccsons.asm ccvfac.asm iplb.asm cvz8.c SEGMENTS TO BE LINK EDITED: cps040.exe cvz840.exe (Shipped in Tar File) dataread.exe fmtr40.exe COREQS: None. MIGRATION CONSIDERATIONS: Message Changes: Yes. Automation and Operation Changes: o B1AA0004I is obsolete. o B1AA0005I is new and replaces B1AA0004I. B1AA0005I is similar to B1AA0004I except that the cylinder, head, and module values are now displayed in hex instead of decimal. o Messages B1AA0011E, B1AA0012E, B1AA0013E, and B1AA0014I were incorrectly displayed using message number B1AA0011I. These messages are changed to use the correct message numbers. Recommended Migration Scenario: o Run SIP Stage 1 to produce a new copy of sycon.mac. Assembler equate CS3390CM in sycon.mac is updated to reflect a maximum of 32,760 cylinders for a 3390 DASD volume. o Assemble and link-edit affected programs, including any customer programs that reference assembler equate CS3390CM. o Load this APAR to all processors in the TPF complex. Note: When loading this APAR to TPF, multi-mod copy must not be active on any processor in the TPF complex. Multi-mod copy may be used after this APAR is applied to all processors in the TPF complex. UPDATED INFORMATION UNITS: TPF Database Reference TPF Messages (Online) TPF Migration Guide: Program Update Tapes TPF Operations TPF System Generation TPF System Performance and Measurement Reference See your IBM representative if you need additional information. DOWNLOAD INSTRUCTIONS: http://www.ibm.com/software/htp/tpf/pages/maint.htm -- END APAR PJ29776
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