[squeak-dev] Trunk update works again (Re: Kernel-nice.1127 freezes image (was Another missing snapshot: SmallLand-ColorTheme-fbs.6))

Nicolas Cellier nicolas.cellier.aka.nice at gmail.com
Mon Feb 5 16:48:00 UTC 2018


2018-02-05 17:15 GMT+01:00 Levente Uzonyi <leves at caesar.elte.hu>:

> On Mon, 5 Feb 2018, Nicolas Cellier wrote:
>
> Yes, I had same analysis this week end in another thread.
>> In the meantime, i have aligned update-nice.422 with update-bf.422,
>> because I don't know which one is used when there are more than one.
>> So removing either one or the other is OK.
>>
>
> Yes, but I think you cannot overwrite any files. So, even if it was fixed
> in your local repository, the change never appeared on source.squeak.org,
> even if you saw the upload succeeded.
>
> Levente
>
>
We can overwrite files, or at least we could until recently...
I fixed the update stream several times by overwriting those mcm files.


>
>> 2018-02-05 16:25 GMT+01:00 Marcel Taeumel <marcel.taeumel at hpi.de>:
>>       Object >> #currentHand was moved from "Kernel" to "Morphic" back
>> then.
>> Best,
>> Marcel
>>
>>       Am 05.02.2018 16:20:04 schrieb Levente Uzonyi <leves at caesar.elte.hu
>> >:
>>
>>       Hi All,
>>
>>       I went ahead and removed update-nice.422 from the Trunk. The only
>>       difference between update-nice.422 and update-bf.422 was that the
>> former
>>       included Morphic-mt.1350 while the latter referenced
>> Morphic-dtl.1374.
>>       This was a significant difference, because after loading
>> Morphic-mt.1350,
>>       Object >> #currentHand and friends were temporarily removed from the
>>       image, which somehow resulted in the removal of the UI process
>> without an
>>       emergency evaluator ever appearing. I think that's something to be
>>       investigated.
>>
>>       After this change, I could successfully update the latest Trunk
>> image
>>       available on files.squeak.org.
>>
>>       I could do this removal only because the members of the Squeak
>> Oversight
>>       Board group on source.squeak.org have not been updated since 2016.
>> For the
>>       very same reason, Nicolas couldn't have done this change.
>>
>>       Levente
>>
>>       On Sun, 4 Feb 2018, Bert Freudenberg wrote:
>>
>>       > Log in to source.squeak.org, trunk repo, "edit configs", pick
>> mine, delete.
>>       >
>>       > Before that you might download the config you're about to delete
>> since there is no backup.
>>       >
>>       > - Bert -
>>       >
>>       > On 2 February 2018 at 21:39, Nicolas Cellier wrote:
>>       > Just in case, I've aligned update-nice.422 with update-bf.422,
>> hope it helps...
>>       >
>>       > 2018-02-02 21:34 GMT+01:00 Nicolas Cellier :
>>       > So the necessary Morphic-dtl.1362.mcz was not in update-nice.422,
>> apologies.
>>       > update-nice.422 should be updated.
>>       >
>>       > Now I see a concurrent update-bf.422, how will it work?
>>       >
>>       > 2018-02-02 21:11 GMT+01:00 Nicolas Cellier :
>>       > Hi,
>>       > I think that it's related to The Trunk: Kernel-dtl.1123.mcz
>>       > http://source.squeak.org/trunk/Kernel-dtl.1123.diff
>>       >
>>       > The missing methods are moved in The Trunk: Morphic-dtl.1362.mcz
>>       > http://source.squeak.org/trunk/Morphic-dtl.1362.diff
>>       >
>>       > So a proper mcm configuration should solve it
>>       >
>>       > 2018-01-30 23:47 GMT+01:00 Fabio Niephaus :
>>       > Clicking the update button another time seemed to have fixed the
>> missing snapshot problem. I tried it a couple of times, but maybe got
>> unlucky with the SqueakSource server.
>>       > Anyway, now installing Kernel-nice.1127 freezes the image and I'm
>> unable to interrupt it. SqueakDebug.log reveals the problem:
>>       >
>>       > --- The full stack ---
>>       > TextMorph(Object)>>doesNotUnderstand: #currentHand
>>       > [] in TextMorph>>createParagraph
>>       > BlockClosure>>ensure:
>>       > TextMorph>>createParagraph
>>       > TextMorph>>paragraph
>>       > TextMorph>>newContents:
>>       > TextMorph>>contentsAsIs:
>>       > MorphicProject>>composeDisplayTextIntoForm:
>>       > DisplayText>>composeForm
>>       > DisplayText>>form
>>       > DisplayText>>displayOn:at:clippingBox:rule:fillColor:
>>       > DisplayText(DisplayObject)>>displayOn:at:
>>       > ByteString(String)>>displayOn:at:textColor:
>>       > ByteString(String)>>displayOn:at:
>>       > ByteString(String)>>displayAt:
>>       > Project class>>tryEmergencyEvaluatorForRecovery:
>>       > Project class>>handlePrimitiveError:
>>       > MorphicProject(Object)>>primitiveError:
>>       > MorphicProject(Project)>>handleFatalDrawingError:
>>       >  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
>>       >
>>       > Could someone please look into this? Thanks!
>>       >
>>       > Fabio
>>       >
>>       > image.png
>>       >
>>       > ---------- Forwarded message ---------
>>       > From: Bert Freudenberg
>> > Date: Tue, Jan 30, 2018 at 11:30 PM
>> > Subject: Re: [squeak-dev] Another missing snapshot:
>> SmallLand-ColorTheme-fbs.6
>> > To: The general-purpose Squeak developers list
>> >
>> >
>> > Looks fine to me:
>> >
>> > http://source.squeak.org/trunk/SmallLand-ColorTheme-fbs.6.mcz
>> >
>> > - Bert -
>> >
>> > --
>> >
>> > On 30 January 2018 at 22:03, Fabio Niephaus wrote:
>> > Hi all,
>> >
>> > Updating the trunk base image [1] throws another missing snapshot
>> error. This time it's SmallLand-ColorTheme-fbs.6. Could someone please
>> fix this as it's blocking trunk builds?
>> >
>> > Thanks,
>> > Fabio
>> >
>> > [1] http://files.squeak.org/base/Squeak-trunk/base.zip
>> >
>> > image.png
>> >
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