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bug#35181: Hydra offloads often get stuck while exporting build requisit
From: |
Ludovic Courtès |
Subject: |
bug#35181: Hydra offloads often get stuck while exporting build requisites |
Date: |
Tue, 09 Apr 2019 12:56:20 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) |
Mark H Weaver <address@hidden> skribis:
> Also of note: So far, all known instances of this problem have occurred
> while transferring a large directory, as opposed to a tarball.
>
> We have several packages with source tarballs _much_ larger than these
> problematic source checkouts, and which are updated more much
> frequently, and yet I've *never* seen an instance of this problem while
> exporting a plain file to a build slave. For example, the upstream
> IceCat and Firefox ESR tarballs are ~270 megabytes compressed, whereas
> 'font-google-material-design-icons-3.0.1' source is only ~176 megabytes
> _uncompressed_.
>
> I have no explanation for why the superficial form of the store item
> should matter here, but maybe it's a clue. I know that plain
> non-executable files in the store are handled somewhat differently in
> the Nix model than directories or executable files, the latter
> associated with the word "recursive", and requiring an additional layer
> of encoding for purposes of serialization, but I'm not sufficiently
> familiar with the details or relevant code.
>
> Ludovic, can you think of a reason why the file/directory distinction
> could be relevant to this issue?
No, I can’t see why it could make a difference.
Ludo’.
- bug#35181: Hydra offloads often get stuck while exporting build requisites, Mark H Weaver, 2019/04/07
- bug#35181: Hydra offloads often get stuck while exporting build requisites, Mark H Weaver, 2019/04/07
- bug#35181: Hydra offloads often get stuck while exporting build requisites, Efraim Flashner, 2019/04/07
- bug#35181: Hydra offloads often get stuck while exporting build requisites, Mark H Weaver, 2019/04/08
- bug#35181: Hydra offloads often get stuck while exporting build requisites, Mark H Weaver, 2019/04/08
- bug#35181: Hydra offloads often get stuck while exporting build requisites, Ludovic Courtès, 2019/04/08
- bug#35181: Hydra offloads often get stuck while exporting build requisites, Mark H Weaver, 2019/04/08
- bug#35181: Hydra offloads often get stuck while exporting build requisites, Ludovic Courtès, 2019/04/09
- bug#35181: Hydra offloads often get stuck while exporting build requisites, Mark H Weaver, 2019/04/09
- bug#35181: Hydra offloads often get stuck while exporting build requisites, Mark H Weaver, 2019/04/08
- bug#35181: Hydra offloads often get stuck while exporting build requisites,
Ludovic Courtès <=