From: Filippo Valsorda <valsorda@google.com>
To: Derrick Stolee <stolee@gmail.com>
Cc: git@vger.kernel.org, Jonathan Nieder <jrnieder@gmail.com>
Subject: Re: BUG: commit-reach.c:66: bad generation skip
Date: Wed, 10 Feb 2021 13:18:11 +0100 [thread overview]
Message-ID: <CA+2K_KqEzH7XmrHXd0Vniu+tBQpFwFnYPyzoj-kMhyN2NnoZFQ@mail.gmail.com> (raw)
In-Reply-To: <c19b6e23-96cd-fd0a-163d-826b46b51da0@gmail.com>
On Mon, Feb 8, 2021 at 3:26 AM Derrick Stolee <stolee@gmail.com> wrote:
> _This_ is interesting. I haven't heard of this problem happening
> in a released version of Git.
>
> I'm CC'ing Jonathan Nieder who recently saw this happening, but that
> was on a newer version than 2.30.0 with a topic that is not part
> of 2.30.0. But maybe the version shipped internally is versioned
> without extra information on top of the latest tag? (I see your
> @google.com email, which makes me think you have an internal version.)
Ah, the issue indeed first showed up as I was using the internal
version. I then installed mainline 2.30.0 to check that it reproduced
on the same local repository before reporting a bug.
> To better understand your situation, could you please run the
> following commands?
>
> git config --get-regexp graph
> git config features.experimental
>
> I'm specifically looking for values of fetch.writeCommitGraph and
> gc.writeCommitGraph.
fetch.writecommitgraph is enabled on the internal version.
$ git version
git version 2.30.0.478.g8a0d178c01-goog
$ git config --get-regexp graph
fetch.writecommitgraph true
$ git config features.experimental
$ ~/homebrew/bin/git version
git version 2.30.0
$ ~/homebrew/bin/git config --get-regexp graph
$ ~/homebrew/bin/git config features.experimental
I zipped up the repository and the worktree before running gc, so I can
run other commands for you if you need, but unfortunately I can't share
the archive, as it fetched from a private branch with security fixes.
next prev parent reply other threads:[~2021-02-10 12:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-07 22:28 BUG: commit-reach.c:66: bad generation skip Filippo Valsorda
2021-02-07 22:31 ` Filippo Valsorda
2021-02-08 2:26 ` Derrick Stolee
2021-02-10 12:18 ` Filippo Valsorda [this message]
2021-02-10 12:24 ` Derrick Stolee
2021-02-10 20:14 ` Junio C Hamano
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