MaintenancePanelErrorCodeSummaryforXerox1108Interlisp-DTherearetwotypesofmaintenancepanelcodes:progresscodesanderrorcodes.ProgresscodesareplacedintheMaintenancePanelatvariousstagesofinitialization.Errorcodesaretrapswhichfreezeorblinktheerrornumberinthemaintenancepanel.Allerrorsexceptthe9000-rangeerrorsarefatal.SummaryofMPcoderanges0000-0499boot-timediagnostics0500-0699IOPcode0700-0899Pilotmicrocode0900-0999Pilot1000-6999tech-repdiagnostics7000-8887Star8888-8888MPlamptest9000-9999LispBoot-timeerrors0096Insufficientrealmemory(<1MByte)forlisp0149Usuallyrightafterpower-on.Disknotready.Safeandeffectiveto0-bootfromthisstate.0200-0299Bootingphase2(Initialmicrocode)0200normalbootingphase20201CPerrorinreadingfrombootdevice0202nullMesagerminstalledinphysicalvolume0203brokenrigiddiskbootchain(possiblyintermittent)0204IllegalIOPportcommand0205CPTrap(CSparityordouble-bitmemoryerror)0206nulldiagnosticmicrocodeinphysicalvolume0207nullPilot/Mesaemulatormicrocodeinphysicalvolume0208nullMesagerminstalledinphysicalvolume0217InconsistentVirtualMemory.Requiresre-installationortryanotherpartition.0500-0502Dominoprogresscodes0500StartDominoDominohasstarted0501InitReadTODDominostartingtoreadtheTODclock0502InitReadTODdoneReadingofTODclockcompleted(nextMPnumberfromLisp)0505-0599Dominoerrorcodes0505CSParityCSparityerrordetected0506BurdockCPDisabledBurdockattemptedtouseEtherKludge0507CPBurdockDisabledCPattemptedtouseEtherKludge0508IOPBreakAnIOPbreakwithnoIOPkernel0509IllegalIOPIntrIllegalIOPinterrupt0510BadMapEntryIncorrectvmMapentryinIOPaccess.0511NoCPDmaCompleteCPDmaoperationfailedtocomplete0512NoCPDmaChannelCPDmachannelnotspecified0513ReadCPPortDeadCPnotrespondingtoReadCPPort0514WriteCPPortDeadCPnotrespondingtoWriteCPPort0520StackOverflowAtask'sstackhasoverflowed0565InvToneCmdInvalidkeyboardtonegeneratorcomnd0570InvProcCmdInvalidcmdvalueinProcessorCSB0571UnImplCmdUnimplementedcmdinProcessorCSB0572SetTODErrorTheTime-Of-Daycouldnotbeset0576LSEPCtlOVRLSEPControlCSBoverrun q?` p q?` g_p5bq  Q$(/26: BBb `U `U ^r iY *"&, /2/5r9d9?BDHJoJo^ ] % "(!#++j.247;?A8DFJJ] [p rY $(* 157:[ Y2s^Y2 WrE\ W V EV TEZT SES QEx Q OEO N|EN| LEL Jcs+JcqJcJc Hr $l&{(HqH(H Fr @ #%)*?- /46|:=@OCDDF DFs:=I $DF B[rvNB[qB[B[ @ZrS $@Z > g-$H(> <k??%W ,< :oL: 92=. "'+O92 7h O$)P7h 5 z$&+./5 3 g-$H(3 2  W &.027a <2 /s:F/ -r #%N)H- + #')@,,.]14+ *(#$( +o15D7<?C*( 's:F' %r#&+% $#()n*-5 4$ "F&8') 1"F |"&V)A+-1 |  !$)  #w%(,%-0d4G #6),,.Q3 T #6(&*l/T  "8 )!*.2b "8 )!*.R2  +"%(: . , "M(#+05 , b "M%.(*(02b  '*,.24   u (,m.0v2e2k  !&j)k.  q?`20580NoValidCommandInvalidfloppyIOCBcommand0581UnImplFloppyCmdUnimplementedfloppyIOCBcmd0582InvalidEscapeCmdInvalidEscapefloppycmd0583CommandTrackFloppytrackregisterisnotcorrect0584TrackToBigFloppytracknumberistoolarge0585BadDmaChannelCouldn'tprogramFloppyDma0586NoDmaEndCount1ExternalDmaEndCountnotset0587NoDmaEndCount2InternalDmaEndCountnotset0900-0999Pilotcodes0915Pilotbreakpoint0937Tryingtofindoutthetimeanddate.Willhanginthisstateifnotimeserverisresponding,andthetimehasnotbeensetonthemachinesincepower-up.0981TryingtodiscoverEthernetpuphostnumber.Willhanginthisstateifnon-LispcodetriestoperformPupoperationsandnoPupIDServerresponds.9000-9299DLionInterlisp-DmicrocodeerrordetectedMostoftheseerrorsareindicativeofsomeseriousproblem,probablyhardware,andusuallyfatal(buttry^Difyoucan'tTeleRaid).Themainexceptionis9004seedescriptionofcode9304.9001CSParErrControlstoreparityerror9002StackErrhardwarestackoverflow9003IBEmptyErrinstructionfetchunitemptyerror9004VirtAddrErrAttempttoreferencevirtualaddress>22bits9005EmuMemErrdoublebitmemoryerrorornon-existentmemory9009CAR/CDRbadpointer9013NegPcErrorinconsistentPCatFnCall9014applyUfnargtoapplynotinteger9016notFreeTrapstackallocationerror9024Pagefaultinthepagefaulthandler.9051BadUfnTable9120MiscErrOutputopcodenosuchregister9121MiscErropcodebad2ndbyte9122MiscErrInputopcodenosuchregister9126PcNegErrorinconsistentPCatPunt9300-9399Lispsystemcodeerror(callto\MP.ERROR)ThesecodesgenerallyindicateanerrorstateinLispsystemcodethatcannotbehandledinthebreakpackage.Mostare"shouldneverhappen"casesthatindicateaseriouserror;butsome(inparticular,9305and9318)maybemuchlessserious.Ifpossible,useTeleRaidtofindoutmoreinformation(presstheUndokeytoentertheTeleRaidserver(cursorchangesinto"TeleRaid"),andruntheTeleRaiduserfromanothermachine).Evenifyoucan'tTeleRaidfromanothermachine,severalofthesecodesyoucanconvertintoaLispbreakiftheworldisstillmostlyconsistentandtheerroroccurredunderusercode(ratherthan,say,thegarbagecollector):type^BtotheTeleRaidserver.SummaryofTeleRaidservercommands:^BattempttoenterBreak.Iferrorisinaspecialsystemcontext,willchangecursorto"CANT",indicatingrefusaltoenterbreak.^DperformHardResetclearstack,flushallnon-restartableprocesses.^Ncontinuefromerror.Thisisusuallynotpossible,exceptforcode9318,orwhenyougota9915errorbytyping^CwhiletheRaidinterruptwasenabled.^PdisplayPuphostnumber(indecimal)inmaintenancepanel.9302InvalidVmem:attempttobootanimagethatisnotavalidLispsysout,orwhichisinconsistentfromhavingsome,butnotall,ofitsdirtypageswritten.CanhappenifyoubootinsteadofcallingLOGOUT.Usuallycaughtsoonerascode217..  fr ht h br "M&v*G0$b `7 '+/2V`7 ^m"M&*-q^m \ "b%*S+-1\ Z "b%*+.0Z Y #U(-I0;Y WE #&b),-5/{1WE U{ "&(,//0U{ Ss:oS Q-r iQ- Oc4s!i$$'+,.13,57;= DWFIIOcM'mb$().1M L4Y"$* *x-V02478>_AvDKEELJ @!$V&P*p0 J H0s:` !}$)H0 Err \_4i  #( -3q9K  $r'*j.t1e>K < # $*V.3957< :"7$%)b,.; 5:: 8 U$8 7#  %'=(,7# 5Y!}%'^+x5Y 3 ! '* 3 1 #1 / HN/ .1"c$;'=+.1 ,g"c$'*,g *"c$;'=+* (  %'=(+y( &6s:am "& *&6r&6*&6 #x k%$!5$<%(-0278=?AEaJK!K!#x ! l!u$4)M*j.25B8: AXDG8JJ! r 8e }"(*,/2u 9=?CEGoJJ r  ^Ul Q#2 +[.03'9<#?DJK!K! l ^=qB"w(3,.B15Z7:b?-ABEIJJl  fb x"B$(9-258s= @CfEJJ f A""# )*0f4D;fVD!"!#{&()*.3*8*:?&C)DJJV  X#2'/'5-m $3'+,6 ;-z !$*%*7,226y8;?AADGIJJ;  ""%'+038^a"$*=+ 37#^ k0 !#N'+)+-N.K14l8:X>5?s FII  >5C- #',p,/4B5u7:?A E=E= > t r "T#&)Y   q?`39303"NoplaceforIOCBpageatstartup"shouldneverhappen.9304Mapoutofbounds:attempttouseapointerlargerthanthevirtualaddressspaceofthemachine.Usuallymeansgarbagewasfetchedfromsomewherethatshouldhavecontainedapointer.Thisusuallyappearsascode9004instead.9305Invalidaddress:attempttouseapointerthatdoesnotrefertoanexisting(allocated)partofvirtualmemory.Usuallymeansgarbagewasfetchedfromsomewherethatshouldhavecontainedapointer.Thiserrorcanoftenbeconvertedtoabreakwiththe^BTeleRaidcommand.9306Invalidvirtualpage.Usuallycaughtsooner,asa9004.9307"Unavailablepageonrealpagechain"inconsistentstateinpagefaulthandler.9308"Loopin\SELECTREALPAGE"inconsistentstateinpagefaulthandler.9309Attempttoallocatealreadyexistingpage(fromcallto\NEWPAGE).9310"\DONEWPAGEfailedtoallocatenewmappage"9311"Lockedpageoccupiesafilepageneededtolockanother"badstateinvirtualmemorysystem.9312ArgtoCLOCK0notanintegerbox.9313Faultonresidentpage:processortookapagefaultforapagethatappearstoberesident.9314PageFaultonstack:shouldn'thappen,asstackisresident.9316Attempttoextendvmembeyond8MB(canonlyhappenifrunningwithVMEM.PURE.STATEon).9317Attempttowritealockedpagewhennotunder\FLUSHVMbadstateinvirtualmemorysystem.9318Errorinuninterruptablesystemcode:anerrorthatordinarilywouldenterabreak(e.g.,atypetestfailure),butinapieceofcodethatshouldnotbeuser-interruptable.Thisisgenerallyasignthatsomedatumusedbysystemcodehasbeensmashed,butthisisnotalwaysfatal.ShouldyounothaveawizardhandytodiagnosetheerrorwithTeleRaid,youcantype^NafterenteringtheTeleRaidserver;Lispwillgoaheadandattempttoenterathebreakanyway,fromwhich(ifitsucceeds)youmightbeabletogleanmoreinformationabouttheproblem.9319Stackfull:hardstackoverflow.Asoftstackoverflow(Lispbreak"STACKFULL")occurswhenthestackismostlyusedup;ifyouproceedbeyondthatpointwithoutresettingyoucancompletelyfillthestackandgetthisMPcode.PressSTOPtoperformaHARDRESETtoclearthestack,orrunTeleRaidtofindoutwhowasguiltyofoverflowingthestack.9320MDSfull:thespaceforallocationoffixed-lengthobjectsiscompletelyexhausted.AcontinuableLispbreak"STORAGEFULL"occurswhenMDSisnearlyfull.9321UnknownUFN:attempttoexecuteanunimplementedopcode.Thisusuallymeansthattheprocessoristryingtoexecuterandommemory,ortookawildjumpsomewhere.Oftenamicrocodebug.9322Atomsfull:thelimitonnumberoflitatoms(2^15)hasbeenreached.9323Pnamesfull:thereisnomorespaceforstoringthepnamesoflitatoms.Thisisunlikelytooccurunlessyoucreateanextraordinarynumberoflitatomsthathaveverylongpnames.9324Stackframeusecountoverflow:theprogramhasattemptedtocreatemorethan200referencestothesamestackframe.9325MDSnearlyfull:thisisawarningthatcomeslaterthanthe"STORAGEFULL"breakbutbeforeyoucompletelyrunout(andgeta9320).Youcancontinuefromthiserrorwith^NfromTeleRaid.9326BadMDSfreelist:thefreelistofrecycledMDSpagesgottrashed.Youcancontinuefromthiserrorwith^NfromTeleRaid.9327Badarrayblock.Thearrayallocatorfoundabadarrayblockinitsfreelist.Generallymeanssomeunsafecodetrashedoneormorelocationsinarrayspace.9328Avariationon9327.9329Thegarbagecollectorattemptedtoreclaimanarrayblock,buttheblock'sheaderwastrashed.Youcancontinuefromthiserrorwith^NfromTeleRaid,butitissymptomaticofarraytrashing,andyoushouldsaveyourstateassoonaspossibleandrestartinagoodsysout.9400-9899unassigned9900-9924AttempttocallRaidorAltoO.S.(BCPLSubr).Theonlyonethatislikelytoeveroccuris9915,calltoRAID.NotethatifyouhavetheRaidinterruptenabled(bydefaulton^C),youwillgeta9915errorbytypingthatinterruptcharacter.)Y frIhtJjh br2A**-2_b `7H!U#$)0,/26=:>}@B9GH;H;`7^G#'..#05 8$><?9D'DGiGi^]1kF$$]1 [gky!@"=&)s,t.13]5 9 @~C3DHH[gY~"%3)-46:>D(E%JJkJkYXat"$?%<(+-/5;Xa Vk[ 4$u) *+..V T ~!.1 258=T S+.0<3T6`;?S Q9't#'*-..Q9tQ95LQ9rQ96"Q9 Of !F$&)-5Of MQi#').+ 589=BGJM K}KtKKrK_h #aK Ic;A"%&),./25:f;=BI H5. %'+*n+0H5 Fk'"%(+0h1699FktFkF%FkrFkF}HFk D'%!=$' **DtD1DrD5}89>(CeGD Bn!%]' *c- 3#7 :z;w?BICFF'HHBAB6 #X')+67M:7;uA*B'DGzGzAB?Nn{I"$(!-0*236 :U==B{EGIJaJa?><&%#!T$'-0!2~5_7:?AGG><<A+h; %'*y+v-1M6j9=?+@SF6HH<;6t>8 &*,2*;6 9loCP!g!#%(.[15d69lt9l;>z9lr9l?DGII9l7-kG %*--05t:=Z? F~HuJJ76]-C/""6]t6]&=6]r6]&(-<.9.96]t6]56]r6]6 7:<@B$DJKJK6]4j)oDr 'R),4 3{O #$ ,"01 8 ?$?|@ HH31z*1t1 >1r1!F%Z(,q-14 1 /#u$:% /447ABIQIQ..,, *#8" #(,.27* )< x#& *m,1y38_8;<ACxGG)'e8 #D(@).1n47g:Q?1' %o7~$"$K)+2637:=@L FHJNJN%$G9|I$G "}{yM#%),/12"}t"}99<"}r"}=ACCGJAFFjIIII@Gd"$'. 0]12 :<)?DGuII@4  "0'?)-/R0O37 Zs: Z :VRi #(c+r,  z#Q$(q+,, t 0 r 11579T<?eAE4JJ R6[^!y"v%(*.1R6 < R W q?`>49905NOOPSUBR9906\BACKGROUNDSUBR9907\CHECKBCPLPASSWORD9908DISKPARTITION9909DSPBOUT9910\DSPRATE9911\GATHERSTATS9912\GETPACKETBUFFER9913\LISPFINISH9914\MOREVMEMFILE9915RAID9916\READRAWPBI9917\WRITERAWPBI9918SETSCREENCOLOR9919SHOWDISPLAY9920\PUPLEVEL1STATE9921\WRITESTATS9922\CONTEXTSWITCH9923\COPYSYS0SUBR9924\WRITEMAP< R fr ht h brbtbbrbb `u`ut`u`ur`u`u ^^t^^r^^ ]]]]t]] ]]r]]]] [[t[[r[[ ZEZEtZEZErZEZE XXtX XrXX W-W-tW-ZW-rW-W- UUtU 'UrU-U TTtT TrTT RRtRFRrRLR PPtP 'PrP-P OqOqtOq OqrOqOq MMtM MrMM LYLYtLY 'LYrLY-LY JJtJJrJJ IAIAtIA 'IArIA-IA GGtG GrGG F)F)tF) F)rF)F) DDtDyDrDD< q?`~GACHA  TIMESROMAN  TIMESROMAN  TIMESROMAN ~GACHA? !$j/'%p(3{ERIS}DOC>LISPMPCODES.TEDI{ERIS}