--- Begin Message ---
Subject: |
Hydra: failures to create GC root /home/hydra/offload-* |
Date: |
Wed, 24 Sep 2014 22:30:42 -0400 |
I've seen several failed builds on Hydra where the build log ends with
something like this:
--8<---------------cut here---------------start------------->8---
phase `strip' succeeded after 0 seconds
@ build-succeeded
/gnu/store/b20viwrr0h5y2mqdpx9bpi21snb4fv5c-xkeyboard-config-2.6.drv -
/gnu/store/sp60mrd8hashvh0v8l17gn2mz87a34kl-xkeyboard-config-2.6
guix build: error: failed to create GC root
`/home/hydra/offload-20121227-hydra.gnu.org-18304': File exists
--8<---------------cut here---------------end--------------->8---
Simply restarting the jobs typically result in successful builds.
Mark
--- End Message ---
--- Begin Message ---
Subject: |
Re: bug#18553: Hydra: failures to create GC root /home/hydra/offload-* |
Date: |
Sun, 04 Dec 2016 15:53:45 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) |
Mark H Weaver <address@hidden> skribis:
> I've seen several failed builds on Hydra where the build log ends with
> something like this:
>
> phase `strip' succeeded after 0 seconds
> @ build-succeeded
> /gnu/store/b20viwrr0h5y2mqdpx9bpi21snb4fv5c-xkeyboard-config-2.6.drv -
> /gnu/store/sp60mrd8hashvh0v8l17gn2mz87a34kl-xkeyboard-config-2.6
> guix build: error: failed to create GC root
> `/home/hydra/offload-20121227-hydra.gnu.org-18304': File exists
This particular issue no longer exists with the Guile-SSH-based version
of the offload hook, which does not rely on “indirect GC roots”:
https://lists.gnu.org/archive/html/guix-devel/2016-11/msg00227.html
Ludo’.
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