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From: Bagas Sanjaya <bagasdotme@gmail.com>
To: Git Users <git@vger.kernel.org>
Subject: git repack on shallow clone of large repo (linux kernel) hangs at "Enumerating objects"
Date: Sun, 16 May 2021 20:09:56 +0700	[thread overview]
Message-ID: <c98e51b0-d89b-9170-e3bc-69ac9ec5e114@gmail.com> (raw)

Hi,

I have a shallow clone of linux-stable repo [1] on my computer. Now
I'm trying to repack with `git repack -A -d`.

Before repacking, here is the object counts on my clone
(`git count-objects -v`):

> count: 0
> size: 0
> in-pack: 3162206
> packs: 17
> size-pack: 3120393
> prune-packable: 0
> garbage: 0
> size-garbage: 0

And I have 41496 commits (only on master).

And here are relevant config used:

> pack.deltacachesize=120M
> pack.windowmemory=400M
> pack.packsizelimit=650M
> pack.autopacklimit=0

When I trigger repack operation, I expected that all objects on 17 packs
are consolidated into several 650M-sized packs. However, in my case, repacking
was hang at "Enumerating objects" stage, that is I stuck at:

"Eumerating objects: 902036"

I also try to reproduce the issue with other repo, such as with local copy
of GCC repo on my computer [2] using similar config, and the repack succeed
without any errors.

Am I missing something?

[1]: https://github.com/gregkh/linux
[2]: https://github.com/gcc-mirror/gcc

-- 
An old man doll... just what I always wanted! - Clara

             reply	other threads:[~2021-05-16 13:10 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-16 13:09 Bagas Sanjaya [this message]
2021-05-17  8:51 ` git repack on shallow clone of large repo (linux kernel) hangs at "Enumerating objects" Jeff King
2021-05-18 11:23   ` Bagas Sanjaya
2021-05-18 12:07     ` Jeff King
2021-05-22 11:16       ` Bagas Sanjaya
2021-05-22 12:11         ` Jeff King

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