Hi Philippe,

on Mon, 02 Oct 2006 22:06:21 +0200, you wrote:

> 2006/10/2, Klaus D. Witzel <klaus.witzel at cobss.com>:
>> Thank you Phillipe for letting me know.
>>
>> But this is work in progress, see "as yet not 100% complete, still need  
>> to
>> address prior: pointing backwards with old pointer format" in
>
> So if I load the patch before I load the packages I want to change and
> commit with Monticello it should work?

Yes, that should work. But how'd you know that an "old prior:" is not  
accessed, somehow, (un)intentionally. It manifests here as incomplete  
version lists.

Will ask Marcus tomorrow at the Bern Squeak Stammtisch for his  
recommendation on completing the migration.

Of course I'd appreciate that you give it a try and feedback. Apologies in  
advance ;-) Seriously, I have checked the *new* pointers back and forth.

/Klaus

> Philippe
>
>> -
>> http://lists.squeakfoundation.org/pipermail/squeak-dev/2006-July/106542.html
>>
>> And while we are here: I do not expect such problems when .source and
>> .changes are *both* produced in the 512 MB format (versus: as a mixture  
>> of
>> the old and the new format).
>>
>> FWIW: now that Squeak-dev image is available (thanks again to Damien and
>> contributors) I could use the Squeak-dev image tool mix for testing a
>> reasonable set of clients ...
>>
>> If the 512 MB changes patch is planned for 3.10: I'm ready to completing
>> the patch and tests (except during the 2nd half of November).
>>
>> /Klaus
>>
>> On Mon, 02 Oct 2006 20:41:55 +0200, Philippe Marschall wrote:
>>
>> > Hi
>> >
>> > Ok, I had an 3.9 7051 image that was very close at 32 MB. I could
>> > either rebuild a new image from scratch or use the patch from Klaus.
>> > Now I knew about the risks (wich are why it's not in 3.9) and that it
>> > has not seen enough testing. But if nobody tests it because it has not
>> > seen enough testing then nobody will test it and it will never see
>> > enogh testing. So it basically boiled down to 'Who if not me? When if
>> > not now?'
>> >
>> > So I did
>> >
>> > - loaded LargeSourceFilePointers-kwl.0.cs (said Proceed)
>> > - did the doit
>> > - loaded LargeSourceFilePointers-kwl.1.cs
>> > - did the doit
>> >
>> > loaded RefactoringEngine
>> > run Lint on a package, did some fixes, commited via Monticello
>> > run Lint on an other package, did some fixes, oops trace below
>> >
>> > As you can see a CompiledMethod is in the preamble.
>> > size of changes file:
>> > 31377626
>> >
>> > From: 2 October 2006 8:36:33 pm
>> >
>> > VM: unix - a SmalltalkImage
>> > Image: Squeak3.9alpha [latest update: #7051]
>> >
>> > SecurityManager state:
>> > Restricted: false
>> > FileAccess: true
>> > SocketAccess: true
>> >
>> > CompiledMethod(Object)>>doesNotUnderstand: #findString:startingAt:
>> >       Receiver: a CompiledMethod (614)
>> >       Arguments and temporary variables:
>> >               aMessage:       findString: ''methodsFor:'' startingAt:  
>> 1
>> >       Receiver''s instance variables:
>> > a CompiledMethod (614)
>> >
>> > CompiledMethod>>timeStamp
>> >       Receiver: a CompiledMethod (614)
>> >       Arguments and temporary variables:
>> >               file:   MultiByteFileStream:
>> > ''/home/upnip/data/uni/masterarbeit/images/7051/Squea...etc...
>> >               preamble:       a CompiledMethod (614)
>> >               stamp:  ''''
>> >               tokens:         nil
>> >               tokenCount:     nil
>> >               ex:     nil
>> >       Receiver''s instance variables:
>> > a CompiledMethod (614)
>> >
>> > MethodReference>>timeStamp
>> >       Receiver: a MethodReference PKBarLayout >> initialize
>> >       Arguments and temporary variables:
>> >
>> >       Receiver''s instance variables:
>> >               classSymbol:    #PKBarLayout
>> >               classIsMeta:    false
>> >               methodSymbol:   #initialize
>> >               stringVersion:  ''PKBarLayout initialize''
>> >
>> > MCMethodDefinition class>>forMethodReference:
>> >       Receiver: MCMethodDefinition
>> >       Arguments and temporary variables:
>> >               aMethodReference:       a MethodReference PKBarLayout  
>> >> initialize
>> >               definition:     nil
>> >       Receiver''s instance variables:
>> >               superclass:     MCDefinition
>> >               methodDict:     a MethodDictionary(#=->a CompiledMethod  
>> (643)
>> > #accept:->a CompiledM...etc...
>> >               format:         142
>> >               instanceVariables:      #(''classIsMeta'' ''source''  
>> ''category''
>> > ''selector'' ''className'' ''...etc...
>> >               organization:   (''accessing'' actualClass category  
>> classIsMeta
>> > className fullTimeS...etc...
>> >               subclasses:     nil
>> >               name:   #MCMethodDefinition
>> >               classPool:      a Dictionary(#Definitions->a
>> > WeakIdentityKeyDictionary(size 239) )
>> >               sharedPools:    nil
>> >               environment:    a SystemDictionary(lots of globals)
>> >               category:       #''Monticello-Modeling''
>> >               traitComposition:       nil
>> >               localSelectors:         nil
>> >
>> >
>> > --- The full stack ---
>> > CompiledMethod(Object)>>doesNotUnderstand: #findString:startingAt:
>> > CompiledMethod>>timeStamp
>> > MethodReference>>timeStamp
>> > MCMethodDefinition class>>forMethodReference:
>> >  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
>> > MethodReference>>asMethodDefinition
>> > [] in MCPackage>>snapshot {[:ea | definitions add: ea
>> > asMethodDefinition]}
>> > [] in Array(SequenceableCollection)>>do:displayingProgress: {[:each :i
>> > |  bar value: i.  aBlock value: each]}
>> > Array(SequenceableCollection)>>withIndexDo:
>> > [] in Array(SequenceableCollection)>>do:displayingProgress: {[:bar |
>> > self   withIndexDo: [:each :i |     bar value: i.    aBlock value:
>> > e...]}
>> > [] in ProgressInitiationException>>defaultMorphicAction {[result :=
>> > workBlock value: progress]}
>> > BlockContext>>ensure:
>> > ProgressInitiationException>>defaultMorphicAction
>> > ProgressInitiationException>>defaultAction
>> > UndefinedObject>>handleSignal:
>> > MethodContext(ContextPart)>>handleSignal:
>> > ProgressInitiationException(Exception)>>signal
>> > ProgressInitiationException>>display:at:from:to:during:
>> > ProgressInitiationException class>>display:at:from:to:during:
>> > ByteString(String)>>displayProgressAt:from:to:during:
>> > Array(SequenceableCollection)>>do:displayingProgress:
>> > MCPackage>>snapshot
>> > MCWorkingCopy>>changesRelativeToRepository:
>> > MCWorkingCopyBrowser>>viewChanges
>> > PluggableButtonMorphPlus(PluggableButtonMorph)>>performAction
>> > PluggableButtonMorphPlus>>performAction
>> > [] in PluggableButtonMorphPlus(PluggableButtonMorph)>>mouseUp: {[:m |
>> > (m containsPoint: evt cursorPoint)   ifTrue: [m performAction]]}
>> > Array(SequenceableCollection)>>do:
>> > PluggableButtonMorphPlus(PluggableButtonMorph)>>mouseUp:
>> > PluggableButtonMorphPlus>>mouseUp:
>> > PluggableButtonMorphPlus(Morph)>>handleMouseUp:
>> > MouseButtonEvent>>sentTo:
>> > PluggableButtonMorphPlus(Morph)>>handleEvent:
>> > PluggableButtonMorphPlus(Morph)>>handleFocusEvent:
>> > [] in HandMorph>>sendFocusEvent:to:clear: {[ActiveHand := self.
>> > ActiveEvent := anEvent.  result := focusHolder     han...]}
>> > [] in PasteUpMorph>>becomeActiveDuring: {[aBlock value]}
>> > BlockContext>>on:do:
>> > PasteUpMorph>>becomeActiveDuring:
>> > HandMorph>>sendFocusEvent:to:clear:
>> > HandMorph>>sendEvent:focus:clear:
>> > HandMorph>>sendMouseEvent:
>> > HandMorph>>handleEvent:
>> > HandMorph>>processEvents
>> > [] in WorldState>>doOneCycleNowFor: {[:h |  ActiveHand := h.  h
>> > processEvents.  capturingGesture := capturingGest..]}
>> > ...etc...
>> >
>> > Cheers
>> > Philippe
>> >
>> >
>>
>>
>>
>>
>
>