Hi Marcel,

I did some investigating on the server.  I found these entries in the log:

  2019-09-12T11:15:58.125222+00:00 PUT /trunk/update-mt.453.mcm (mt)
  2019-09-12T11:23:54.681303+00:00 PUT /trunk/update-pre.453.mcm (pre)
  2019-09-12T11:24:03.604443+00:00 update-pre.453 of trunk --> committed to
ss.magma

There should've been a commit message for yours.  The fact it didn't, and
the fact you didn't get a response both suggest it had an exception upon
trying to process your .mcm before it got to the part where it saves.
Below is basically all what it does.  Please substitute "aString", below,
with the total literal contents of your update-mt.453.mcm file, and do-it.
My guess is, it'll blow somewhere.  It would be nice if either the Squeak
client and/or SqueakSource server would provide you better error-handling
in that situation.

(MCMcmReader
on: aString readStream
fileName: anUrl) version repositories do: [ : each | each description ]

Please let me know how that goes, because I did make a change to a critical
method yesterday, and I *thought* I may have broken something.  But I
reviewed it again, very closely, and I can't see any problem with it.

Best,
   Chris

On Thu, Sep 12, 2019 at 6:28 AM Marcel Taeumel <marcel.taeumel at hpi.de>
wrote:

> Patrick (pre) just updated the update map as required. Not sure why
> SqueakSource rejected my change... :-)
>
> Best,
> Marcel
>
> Am 12.09.2019 13:20:53 schrieb Marcel Taeumel <marcel.taeumel at hpi.de>:
> Hi Chris,
>
> I am still not able to update Trunk configurations. I just tried to upload
> "update-mt.453.mcm" and it does not show up.
>
> Trunk builds are broken at the moment. "MonticelloConfigurations" have to
> be pushed below "Tools". And version numbers should be updated.
>
> Best,
> Marcel
>
> Am 10.09.2019 02:00:57 schrieb Chris Muller <asqueaker at gmail.com>:
> Hi Marcel,
>
> I'm aware of the "Move to Trunk" performance problem.  I think it's an
> easy fix, I just need to find time to do it and test it and deploy it.  The
> code is not too bad if anyone else wants to take a crack at it.
>
>    Installer new merge: #squeaksource
>
> As for the other issue, I just checked on the server and, indeed, the
> Mutex problem had struck again -- a bunch of backed up Process objects
> waiting on the one synchronizing Mutex at the front of the line, stuck for
> the last 3 days.  Server requests since then were only waiting (stuck), and
> not replying.  The server uses a 2016-era version of the Spur VM.
>
> Best,
>   Chris
>
> On Mon, Sep 9, 2019 at 3:48 AM Marcel Taeumel <marcel.taeumel at hpi.de>
> wrote:
>
>> It is also not possible to update the (mcm) configurations at the moment.
>> No error, but it just does not show up.
>>
>> Best,
>> Marcel
>>
>> Am 09.09.2019 10:13:55 schrieb Marcel Taeumel <marcel.taeumel at hpi.de>:
>> Hi, there.
>>
>> As of today, I can only perform a single operation after logging in to
>> source.squeak.org. For example, a "Move to Trunk" on the inbox.
>>
>> Then, I have to log in again because of a gateway time out.
>>
>>
>> This is frustrating ... -.-"
>>
>> Best,
>> Marcel
>>
>>
>>
>
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