GNU bug report logs - #47543
“Repeated allocation of very large block” during ‘guix pull’

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Package: guix; Reported by: Ludovic Courtès <ludovic.courtes@HIDDEN>; dated Thu, 1 Apr 2021 14:01:02 UTC; Maintainer for guix is bug-guix@HIDDEN.

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While running =E2=80=98guix pull=E2=80=99, sometime between the actual =E2=
=80=98git pull=E2=80=99 (via
Guile-Git) and channel authentication, I saw the dreaded libgc warning:

  Repeated allocation of very large block

I forgot to capture the command output though, and it does not seem to
be reproducible.  (This is with a recent Guix,
ca. 9098745b181b3022587a35afd255f7ff1d41ac86.)

Running the command below from a Guix checkout, which authenticates 15+K
commits, isn=E2=80=99t enough to trigger it:

  guix git authenticate --cache-key=3Dwhatever \
    "9edb3f66fd807b096b48283debdcddccfea34bad" \
    "BBB0 2DDF 2CEA F6A8 0D1D E643 A2A0 6DF2 A33A 54FA"

So it might rather be =E2=80=98update-cached-checkout=E2=80=99 that trigger=
s it.

If you experience it, please share the command line and command output!

Ludo=E2=80=99.




Acknowledgement sent to Ludovic Courtès <ludovic.courtes@HIDDEN>:
New bug report received and forwarded. Copy sent to bug-guix@HIDDEN. Full text available.
Report forwarded to bug-guix@HIDDEN:
bug#47543; Package guix. Full text available.
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Last modified: Thu, 1 Apr 2021 14:15:01 UTC

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