[darcs-users] Couldn't fetch when cloning a repository

Alexis Praga alexis.praga at gmail.com
Tue Aug 31 16:39:48 UTC 2021


Thanks for the answer, Ben and Simon.
Creating a new repo fixed it.

Simon, would it be possible to delete this "repository" : hub.darcs.net/alexdarcy/blog2 ?
When creating it, I got a GET error and I cannot access it since.

Thanks !

Simon Michael <simon at joyful.com> writes:

> Thanks for the ping Ben.
>
> On the server, `darcs check` passes, and I can `darcs get` the repo to a local copy without error. I ran `darcs optimize http` for good measure. But like you, I still can't `darcs get` this repo to a remote machine. I was able to `darcs get` another of Alexis's repos. 
>
> That's a puzzle. Sorry Alexis, I'm going to recommend you try pushing a new copy of this repo under a new name (or delete the old one and re-push to a new repo with the same name) and see if that "fixes" it.
>
>
>
>> On Aug 29, 2021, at 1:52 AM, Ben Franksen <ben.franksen at online.de> wrote:
>> 
>> Am 28.08.21 um 23:03 schrieb Alexis Praga:
>>> I'm trying darcs again since a few days and have hit an issue when
>>> cloning a (non-empty) repository hosted on hub.darcs.net.
>>> The error is:
>>>> Done fetching and unpacking basic pack.
>>>> Copying patches, to get lazy repository hit ctrl-C...
>>>> Exception while getting patches pack:
>>>> user error (Couldn't fetch 0000001251-f948ccb7fba745717a321df8692dd42a829f9f74bff78205e20ddcafcc0b61d8
>>>> in subdir patches from sources:
>>>> 
>>>> thisrepo:/usr/home/alex/code/blog
>>>> cache:/home/alex/.cache/darcs
>>>> repo:.
>>>> repo:alexdarcy at hub.darcs.net:blog
>>>> )
>>>> Couldn't fetch 0000001251-f948ccb7fba745717a321df8692dd42a829f9f74bff78205e20ddcafcc0b61d8
>>>> in subdir patches from sources:
>>>> 
>>>> thisrepo:/usr/home/alex/code/blog
>>>> cache:/home/alex/.cache/darcs
>>>> repo:.
>>>> repo:alexdarcy at hub.darcs.net:blog
>>>> 
>>>> 
>>>> By the way, I could not reach the following location:
>>>>   alexdarcy at hub.darcs.net:blog
>>>> Unless you plan to restore access to it, you should delete the corresponding entry from _darcs/prefs/sources.
>>> I managed to get around it by downloading the repository as a zip file,
>>> running 'darcs init' and 'darcs pull'.
>>> After that, cloning works again.
>>> Any idea appreciated, thanks !
>> 
>> Indeed I can reproduce the problem with darcs-2.16.4, with different files:
>> 
>> ben at home[3]:~/scratch>darcs-2.16.4 clone bf at hub.darcs.net:alexdarcy/blog --no-cache
>> Done fetching and unpacking basic pack.
>> Copying patches, to get lazy repository hit ctrl-C...
>> Exception while getting patches pack:
>> user error (Couldn't fetch 0000002258-69b6b76aa783a1a96ffa71c33e3f3c47187191f5f8a824376662c78494ceb2dc
>> in subdir patches from sources:
>> 
>> thisrepo:/home/ben/scratch/blog
>> repo:.
>> repo:bf at hub.darcs.net:alexdarcy/blog
>> )
>> Couldn't fetch 0000153496-12b83e9c17802e71926c9bf9d3cdeda3f1b93e1188de445b95556ff03cabdc4a
>> in subdir inventories from sources:
>> 
>> thisrepo:/home/ben/scratch/blog
>> repo:.
>> repo:bf at hub.darcs.net:alexdarcy/blog
>> 
>> 
>> By the way, I could not reach the following location:
>>  bf at hub.darcs.net:alexdarcy/blog
>> Unless you plan to restore access to it, you should delete the corresponding entry from _darcs/prefs/sources.
>> 
>> 
>> (I used --no-cache to circumvent the cache on my machine to make sure it actually tries to download all files.)
>> 
>> This is pretty strange. It works when I pass --lazy. And when I issue a darcs check --no-cache afterwards (which should download all missing files) this seems to work, too.
>> 
>> I can also clone from the https URL. And, notably, I can clone the same repo via ssh from localhost (also with --no-cache). This suggests the problem may lie with hub.darcs.net and not with darcs; perhaps a slow response runs into a timeout? I have cc'ed Simon...
>> 
>> Cheers
>> Ben
>> -- 
>> I would rather have questions that cannot be answered, than answers that
>> cannot be questioned.  -- Richard Feynman
>> 
>

-- 
Alexis Praga


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