五.AS400备份和恢复.ppt

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1、第五章备份和恢复备份和恢复3个主要功能备份目标恢复目标保持历史信息SaveRestore备份介质SAV…命令diskdiskDEV(tapenames)SAVLIBSAVFDTA(*YES)SAVSAVFDTASNDNETFtapeDEV(*SAVF)SAVF(name)磁带1/2英吋盘式磁带1/4英吋盒式磁带8mm盒式磁带1/2英吋盒式磁带磁带的菜单TAPETapeSystem:S103202MSelectoneofthefollowing:1.Displaytapeinformation2.Initializeatape3.Printcontentsofatape4.

2、Save5.Restore6.Workwithtapedevicestatus7.Verifytape70.Relatedcommands显示磁带信息DisplayTape(DSPTAP)Typechoices,pressEnter.Device.............NameVolumeidentifier....*MOUNTEDCharactervalue,*MOUNTEDFilelabel...........*ALLSequencenumber....11-16777215Datatype..........*LABELS*LABELS,*SAVRSTOutpu

3、t.............**,*PRINT,*OUTFILEEndoftapeoption....*REWIND*REWIND,*UNLOAD磁带的目录-*LABELS格式DisplayTapeVolumeInformationDevice....：TAP01VolumeID..：SYLVIEOwnerID..：SYLVIEDensity....：*QIC120Type.....：*SLCode.....：*EBCDICDatafilelabel......：SYLVIEFilesequence......：0000000001Recordformat.....：Bl

4、ockattribute.....：Recordlength......：00000Blocklength.......：032760Filelength.........：000118Controlcharacter...：PressEntertocontinue.DisplayTapeVolumeInformationDevice....：TAP01VolumeID..：SYLVIEOwnerID..：SYLVIEDensity....：*QIC120Type.....：*SLCode.....：*EBCDICMultivolumeindicator...：Multi

5、volumesequence..：0000000001Datecreated..........：05/31/99Expirationdate........：*PERMFiletype.............：Datacompacted.......：*NOSystemwherecreated..：IBMQ5400PressEntertocontinue.格式化磁带InitializeTape(INZTAP)Typechoices,pressEnter.Device...............TAP01NameNewvolumeidentifier..*NONECh

6、aractervalue,*NONE...Newowneridentifier....*BLANKVolumeidentifier......*MOUNTEDCharactervalue,*MOUNTEDCheckforactivefiles...*YES*YES,*NO,*FIRSTTapedensity..........*DEVTYPE*DEVTYPE,*CTGTYPE,*QIC120...Code................*EBCDIC*EBCDIC,*ASCIIEndoftapeoption.....*REWIND*REWIND,*UNLOADClear.

7、...............*NO*NO,*YES备份的菜单SAVESaveSystem:S103202MSelectoneofthefollowing:SaveData1.Files2.Libraries3.Documentsandfolders4.Programs5.Otherobjects6.Changedobjectsonly7.Licensedprograms8.Securitydata9.Storage10.Configuration11.ObjectsindirectoriesSAVESaveSystem:S1