From: Martin Wilck <mwilck@suse.com>
To: Jiri Slaby <jslaby@suse.cz>, git@vger.kernel.org
Cc: konstantin@linuxfoundation.org
Subject: Re: Fetching 24 Linux commits = 1.2 GiB
Date: Tue, 21 Apr 2020 12:02:45 +0200 [thread overview]
Message-ID: <6cb9d009026cfb9918b2ceab3e43ec1cbc303de4.camel@suse.com> (raw)
In-Reply-To: <a5bce92f-ad19-75d4-1e34-dacc73321536@suse.cz>
On Thu, 2020-04-16 at 08:31 +0200, Jiri Slaby wrote:
> On 15. 04. 20, 15:56, Konstantin Ryabitsev wrote:
> >
> I tried hard, but cannot reproduce. I noticed a difference between
> 2.25.1 and 2.25.1+protocol.version=2, though:
>
> $ git config protocol.version 1 # the default in 2.25
> $ git fetch
> git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> 8f3d9f354286745c751374f5f1fcafee6b3f3136
> error: Server does not allow request for unadvertised object
> 8f3d9f354286745c751374f5f1fcafee6b3f3136
> $ git config protocol.version 2
> $ git fetch
> git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> 8f3d9f354286745c751374f5f1fcafee6b3f3136
> remote: Enumerating objects: 1433262, done.
> ...
>
> Doing fetch v5.7-rc1 (which is 8f3d9f3 above) with proto 1 works. So
> the
> server obviously advertises different set of objects with proto 1 and
> 2.
I just had the same issue with several kernel repos. The affected repo
is a bare clone of Linus' kernel repo, plus "stable" and various
maintainer repos as additional remotes.
Interestingly, a single "git fetch --dry-run" with protol version 1
"fixed" the issue. I hadn't expected that to happen, so unfortunately I
hadn't made a backup of the repo before. As this is a 50GB bare repo,
I'd appreciate instructions on how exactly to archive/upload it for
debugging if this should happen again.
mwilck@apollon:linux.git[BARE:master]> git fetch --dry-run -v net
Looking up git.kernel.org ... done.
Connecting to git.kernel.org (port 9418) ... 136.144.49.103 done.
remote: Enumerating objects: 7331255, done.
remote: Counting objects: 100% (7331255/7331255), done.
remote: Compressing objects: 100% (1113751/1113751), done.
^C
mwilck@apollon:linux.git[BARE:master]> git config --get
protocol.version
mwilck@apollon:linux.git[BARE:master]> git config protocol.version 1
mwilck@apollon:linux.git[BARE:master]> git fetch --dry-run -v net
Looking up git.kernel.org ... done.
Connecting to git.kernel.org (port 9418) ... 136.144.49.103 done.
remote: Enumerating objects: 71, done.
remote: Counting objects: 100% (71/71), done.
remote: Compressing objects: 100% (48/48), done.
remote: Total 53 (delta 42), reused 0 (delta 0)
Unpacking objects: 100% (53/53), 8.06 KiB | 5.00 KiB/s, done.
^C
(this fixed the issue despite "--dry-run" and myself interrupting the
process).
mwilck@apollon:linux.git[BARE:master]> git config protocol.version 2
mwilck@apollon:linux.git[BARE:master]> git fetch --dry-run -v net
Looking up git.kernel.org ... done.
Connecting to git.kernel.org (port 9418) ... 136.144.49.103 done.
From git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
9bacd25..a460fc5 master -> net/master
= [up to date] v2.6.11 -> v2.6.11
...
Regards
Martin
prev parent reply other threads:[~2020-04-21 10:02 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-15 8:01 Fetching 24 Linux commits = 1.2 GiB Jiri Slaby
2020-04-15 8:11 ` Andreas Schwab
2020-04-15 8:16 ` Jiri Slaby
2020-04-15 8:23 ` Andreas Schwab
2020-04-15 8:27 ` Jiri Slaby
2020-04-15 8:34 ` Andreas Schwab
2020-04-15 10:52 ` Kevin Daudt
2020-04-15 13:56 ` Konstantin Ryabitsev
2020-04-15 15:08 ` Junio C Hamano
2020-04-15 15:16 ` Jeff King
2020-04-15 18:52 ` Jonathan Nieder
2020-05-20 8:53 ` Andreas Schwab
2020-05-20 8:57 ` Andreas Schwab
2020-05-20 10:05 ` Michal Suchánek
2020-05-20 10:34 ` Andreas Schwab
2020-05-20 19:40 ` Jeff King
2020-05-25 18:22 ` Lukas Wunner
2020-05-25 18:37 ` Junio C Hamano
2020-04-16 6:31 ` Jiri Slaby
2020-04-21 10:02 ` Martin Wilck [this message]
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