BenutzerhandbuchInhaltsverzeichnisAddendum3Introduction3API Functions3Device Special Files4dst_setnoflush()6dst_getptpathname()7dd2_setnoflush_drive9Contents10Figures14Tables15General Information171.1 Introduction171.2 Manual Contents181.3 Notational Conventions191.4 Notices and Notes201.5 Related Documents201.6 Technical Support211.7 Documentation Support21Software Overview232.1 Introduction232.2 Tape Device Driver232.3 Tape Drive Behavior272.4 libdd2 API Overview272.4.1 Operation of libdd2282.4.2 Function Return Values282.4.3 Errors282.4.4 UNIX Platform Compatibility282.4.5 Restrictions282.5 DD2 Utilities Overview292.5.1 Exit Status292.5.2 Errors292.5.3 UNIX Platform Compatibility292.5.4 Open behavior292.5.5 Restrictions29DD-2 Tape Format313.1 Introduction313.2 DST Cartridge313.3 DD-2 Tape Entities313.4 DD-2 Format Types323.4.1 System Zones333.4.2 Partitions333.4.3 File Sections343.4.4 Data Blocks343.5 Instrumentation and Data Storage Recording35Tape Drive Operational Characteristics374.1 Introduction374.2 Tape Drive Block Size394.3 Tape Partitions39libdd2 API Functions415.1 Introduction415.2 DST API Overview415.2.1 libdd2 Functions Summary415.2.2 Position Specifications42dst_position_st42dst_pos_type_en43dst_position_un43dst_pos_tok_t44dst_dd2_pos_st44dst_600_pos_st Structure45dst_dis_pos_st Structure465.2.3 Return Values475.2.4 See Also515.3 dst_clrlog525.4 dst_convpos535.5 dst_format565.6 dst_getdrive625.7 dst_getdrive_ex665.8 dst_getlog715.9 dst_getparam755.10 dst_getpos785.11 dst_getstate805.12 dst_gettrace825.13 dst_reset855.14 dst_rewind865.15 dst_setdrive875.16 dst_setparam915.17 dst_setpos945.18 dst_space975.19 dst_status995.20 dst_unload1035.21 dst_version1045.22 dst_weof1065.23 dst_weof_ex108DD-2 Utilities Manual Pages1116.1 Introduction1116.2 DD-2 Utilities Overview1116.2.1 Utilities1116.2.2 Input Conventions1126.2.3 Output Conventions1136.2.4 Arguments1136.2.5 Options1146.2.6 Environment1156.2.7 Exit Status1156.2.8 See Also1166.3 dd2_clrlog_drive1176.4 dd2_format_tape1196.5 dd2_getlog_drive1246.6 dd2_getparam_drive1276.7 dd2_getpos_tape1306.8 dd2_gettrace_drive1336.9 dd2_query_drive1356.10 dd2_query_tape1416.11 dd2_read_perf1456.12 dd2_reset_drive1486.13 dd2_rewind_tape1506.14 dd2_set_drive1526.15 dd2_setparam_drive1566.16 dd2_setpos_tape1596.17 dd2_space_tape1636.18 dd2_status_drive1666.19 dd2_unload_tape1696.20 dd2_weof_tape1716.21 dd2_write_perf173Glossary and Acronyms177A.1 Glossary177A.2 Acronyms189Device Special Files191B.1 Introduction191Result Codes and Machine Status215C.1 Introduction215MSR Diagnostic Status Information227D.1 Introduction227D.2 RF Status Field227D.3 Latched/Continuous Status Field228D.4 Physical Block Related Status Field239Statistics243E.1 Introduction243E.2 Service Statistics Parameters (Log Page 31h)243E.3 Operational Statistics Parameters 1 (Log Page 32h)245E.4 Operational Statistics Parameters 2 (Log Page 33h)246Größe: 1,35 MBSeiten: 252Language: EnglishHandbuch öffnen