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-existentmemory9013NegPcErrorinconsistentPCatFnCall9014applyUfnargtoapplynotinteger9016notFreeTrapstackallocationerror9024Pagefaultinthepagefaulthandler.9048ReFOvrpagefaultunderpagefault9049Ghostcontextswitch9051BadUfnTable9120MiscErropcodenosuchregister9121MiscErropcodebad2ndbyte9127PcNegErrorinconsistentPCatPunt9136CycleMaskbadcaller9129M1Locmicrocodeerror9130M2Locmicrocodeerror9131M3Locmicrocodeerror9300-9399Lispsystemcodeerror(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..  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  %'=(,8 7#!}%'^+x7# 5Y ! '* 5Y 3 #3 13?!*#1 /7/ .1 HN.1 ,g"c$;'=+,g *"c$'** (  %'=(+y( '  U#' %?$F'7%? #u$F'7#u !$F'7! s:am "& *r* P k%$!5$<%(-0278=?AEaJK!K!P  l!u$4)M*j.25B8: AXDG8JJ J 8e }"(*,/2u 9=?CEGoJJJ  ^Ul Q#2 +[.03'9<#?DJK!K! D ^=qB"w(3,.B15Z7:b?-ABEIJJD  fb x"B$(9-258s= @CfEJJ > A""# )*0f4D;>.D!"!#{&()*.3*8*:?&C)DJJ.  X#2'/'5m $3'+,6 ; _z !$*%*7,226y8;?AADGIJJ _ ;  ""%'+038  h q?`3^PdisplayPuphostnumber(indecimal)inmaintenancepanel.9302InvalidVmem:attempttobootanimagethatisnotavalidLispsysout,orwhichisinconsistentfromhavingsome,butnotall,ofitsdirtypageswritten.CanhappenifyoubootinsteadofcallingLOGOUT.Usuallycaughtsoonerascode217.9303"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.8 frIhtJjhbra"$*=+ 37#b _dk0 !#N'+)+-N.K14l8:X>5?s FII_d]5C- #',p,/4B5u7:?A E=E=]\^t\^r\^"T#&)Y\^ Z2A**-2_Z XH!U#$)0,/26=:>}@B9GH;H;XW>G#'..#05 8$><?9D'DGiGiW>UkF$$U Sky!@"=&)s,t.13]5 9 @~C3DHHSRn~"%3)-46:>D(E%JJkJkRnPt"$?%<(+-/5;P O!k[ 4$u) *+..O! MW ~!.1 258=MW K+.0<3T6`;?K I't#'*-..ItI5LIrI6"I G !F$&)-5G F&Qi#').+ 589=BGJF& D\}D\tD\D\rD\_h #aD\ Bc;A"%&),./25:f;=BB @. %'+*n+0@ >'"%(+0h1699>t>F%>r>F}H> ="'%!=$' **="t="1="r="5}89>(CeG=" ;On!%]' *c- 3#7 :z;w?BICFF'HH;O96 #X')+67M:7;uA*B'DGzGz98INn{I"$(!-0*236 :U==B{EGIJaJa8I6&%#!T$'-0!2~5_7:?AGG65CA+h; %'*y+v-1M6j9=?+@SF6HH5C3t>8 &*,2*3 1oCP!g!#%(.[15d61t1;>z1r1?DGII10j-kG %*--05t:=Z? F~HuJJ0j.-C/"".t.&=.r.&(-<.9.9.t.5.r.6 7:<@B$DJKJK.-[j)oDr 'R),-[ +{O #$ ,"01 8 ?$?|@ HH+*z**t* >*r*!F%Z(,q-14 * (;#u$:% /447ABIQIQ&%5%5 #k#8" #(,.27#k !< x#& *m,1y38_8;<ACxGG! e8 #D(@).1n47g:Q?1  To7~$"$K)+2637:=@L FHJNJNT9|I {yM#%),/12t99<r=ACCGJAFFjIIIIM Gd"$'. 0]12 :<)?DGuII  G4  "0'?)-/R0O37 G t q?`A49400-9899unassigned9900-9924AttempttocallRaidorAltoO.S.(BCPLSubr).Theonlyonethatislikelytoeveroccuris9915,calltoRAID.NotethatifyouhavetheRaidinterruptenabled(bydefaulton^C),youwillgeta9915errorbytypingthatinterruptcharacter.9905NOOPSUBR9906\BACKGROUNDSUBR9907\CHECKBCPLPASSWORD9908DISKPARTITION9909DSPBOUT9910\DSPRATE9911\GATHERSTATS9912\GETPACKETBUFFER9913\LISPFINISH9914\MOREVMEMFILE9915RAID9916\READRAWPBI9917\WRITERAWPBI9918SETSCREENCOLOR9919SHOWDISPLAY9920\PUPLEVEL1STATE9921\WRITESTATS9922\CONTEXTSWITCH9923\COPYSYS0SUBR9924\WRITEMAP7 G fr ht h b;s: b; _}:VRi #(c+_}r_},_} \ z#Q$(q+,,\t\0\r\11579T<?eAE4JJ\ [36[^!y"v%(*.1R6 <[3 Y#Y#tY#Y#rY#Y# WWtWWrWW V V tV V rV V TTtT TrTT RRtRRrRR QgQgtQgQgrQgQg OOtO OrOO NONOtNOZNOrNONO LLtL 'LrL-L K7K7tK7 K7rK7K7 IItIFIrILI HHtH 'HrH-H FFtF FrFF EEtE ErEE C{C{tC{ 'C{rC{-C{ AAtAArAA @c@ct@c '@cr@c-@c >>t> >r>> =K=Kt=K =Kr=K=K ;;t;y;r;; q?`~GACHA  TIMESROMAN  TIMESROMAN  TIMESROMAN ~GACHA?  $j/'%xl'{ERIS}DOC>LISPMPCODES.TEDIT;1 SANNELLA.PA19-Sep-84 16:47:57