在系统停机升级时出现错误，这时需要登录系统，但此时系统已被锁
upgrade still running logon not possible
解决办法
--cd to TMS directory trans/bin
redd4ca:D4Cadm 12> tp UNLOCKSYS D4C pf=TP_DOMAIN_D4C.PFL This is tp version 381.196.35 (release 777, unicode enabled) tp finished with return code: 0 meaning: Everything OK redd4ca:D4Cadm 15> tp UNLOCK_EU D4C pf=TP_DOMAIN_D4C.PFL This is tp version 381.196.35 (release 777, unicode enabled) tp finished with return code: 0 meaning: Everything OK
> tp help This is tp version 381.196.35 (release 777, unicode enabled) usage: tp <command> [argument(s)] [option(s)], where <command> may be one of: -----------------------------+-----------------------------+------------------- Exporting I Buffer Actions I Disk Space -----------------------------+-----------------------------+------------------ EXPORT I EXPWBO I ADDTOBUFFER I DELFROMBUFFERI CLEAROLD R3E I VERSE I SETSYNCMARK I ADDSYNCMARK I DELSYNCMARK CHECK I SDE I SETSTOPMARK I DELSTOPMARK I TESTOLD TST I I MARK I UNMARK I I I CLEANBUFFER I I -----------------------------+-----------------------------+------------------ Importing I Special Functions I Information -----------------------------+-----------------------------+------------------ PUT I I LOCKSYS I UNLOCKSYS I SHOWBUFFER IMPORT I I LOCK_EU I UNLOCK_EU I COUNT CMD I R3I I WRITELOG I GETPROTS I SHOWPARAMS I I SAPSTART I SAPSTOP I GO R3H I I GETTBATGENT I GETTRBATENT I CONNECT ACT I MVKERNEL I GETDDXTTENT I GETDDXTFENT I CHECKIMPDP SXPRA I SDI I GETOPENCORR I CREATECOFILE I SHOWINFO GENTB I GENT1 I PREPAREBUFFERI CREATEINFO I GETOBJLIST GENT2 I GEN I CONTP I EXPCHK I EXTRDOCU DIST I XPA I SHOWSEMAPHOREI SHOWSEMACLIENI GETCONVENT MVNTABS I VERSI I SETSEMAPHORE I DELSEMACLIENTI EXPLAINRC IMPSYNC I DELIVER I DELSEMAPHORE I HANADEPLOY I GETTPSTATENT DEPLOY I IMPORTPREVIEWI CHECKIN I CHECKINMOVE I CHECKOUT CHECKDEPLOY I GETKEYTRACE I MERGELOGS I MEPP I VCSCOMMIT For more details call tp with the desired command (and no other parameters)