From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=AWL,BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_PASS, SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by dcvr.yhbt.net (Postfix) with ESMTP id 45A631F55B for ; Wed, 20 May 2020 08:57:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726650AbgETI5K (ORCPT ); Wed, 20 May 2020 04:57:10 -0400 Received: from mail-out.m-online.net ([212.18.0.9]:42793 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726436AbgETI5K (ORCPT ); Wed, 20 May 2020 04:57:10 -0400 Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 49RmpW66P3z1qs0P; Wed, 20 May 2020 10:57:07 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 49RmpW5Xt8z1r3kv; Wed, 20 May 2020 10:57:07 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id FuzHztvVnjgd; Wed, 20 May 2020 10:57:06 +0200 (CEST) X-Auth-Info: oPKWYxI7cfrVRyMfjaEVbmKrvrlEOcFqjENYChzQZ/ePC1/nzahMugZt8e0QmmBc Received: from igel.home (ppp-46-244-161-158.dynamic.mnet-online.de [46.244.161.158]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Wed, 20 May 2020 10:57:06 +0200 (CEST) Received: by igel.home (Postfix, from userid 1000) id 4EA9A2C0B3F; Wed, 20 May 2020 10:57:06 +0200 (CEST) From: Andreas Schwab To: Junio C Hamano Cc: Jonathan Nieder , Jonathan Tan , git@vger.kernel.org Subject: Re: Fetching 24 Linux commits = 1.2 GiB References: <20200415135627.vx75hsphbpmgrquv@chatter.i7.local> <87sgfvq967.fsf@igel.home> X-Yow: Why was I BORN? Date: Wed, 20 May 2020 10:57:06 +0200 In-Reply-To: <87sgfvq967.fsf@igel.home> (Andreas Schwab's message of "Wed, 20 May 2020 10:53:36 +0200") Message-ID: <87o8qjq90d.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.91 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org On Mai 20 2020, Andreas Schwab wrote: > On Apr 15 2020, Junio C Hamano wrote: > >> Do these (and I think we saw other reports) make us rethink the >> status of protocol v2 as the default? Are all of these fallouts >> we saw so far easy-to-fix bugs, or are there more fundamental issues >> in the v2 protocol design? > > I'm now seeing the issue myself, and can provide a backup of the > offending repository. > > $ git count-objects -v > count: 17 > size: 76 > in-pack: 387240 > packs: 37 > size-pack: 203738 > prune-packable: 0 > garbage: 0 > size-garbage: 0 > alternate: /home/andreas/src/linux/git/torvalds/linux.git/objects > alternate: /home/andreas/src/linux/git/stable/linux-stable.git/objects > $ GIT_TRACE=1 git fetch > 10:40:32.829450 git.c:439 trace: built-in: git fetch > 10:40:33.133448 run-command.c:663 trace: run_command: unset GIT_DIR GIT_IMPLICIT_WORK_TREE GIT_PREFIX; git --git-dir=/daten/src/linux/git/torvalds/linux.git for-each-ref '--format=%(objectname)' > 10:40:33.135756 git.c:439 trace: built-in: git for-each-ref '--format=%(objectname)' > 10:40:33.143936 run-command.c:663 trace: run_command: unset GIT_DIR GIT_IMPLICIT_WORK_TREE GIT_PREFIX; git --git-dir=/daten/src/linux/git/stable/linux-stable.git for-each-ref '--format=%(objectname)' > 10:40:33.146087 git.c:439 trace: built-in: git for-each-ref '--format=%(objectname)' > remote: Enumerating objects: 30796, done. > remote: Counting objects: 100% (30796/30796), done. > remote: Compressing objects: 100% (6965/6965), done. > 10:40:40.102198 run-command.c:663 trace: run_command: git index-pack --stdin -v --fix-thin '--keep=fetch-pack 12342 on igel.home' --pack_header=2,7350969 > 10:40:40.104872 git.c:439 trace: built-in: git index-pack --stdin -v --fix-thin '--keep=fetch-pack 12342 on igel.home' --pack_header=2,7350969 > ^Cceiving objects: 0% (3092/7350969), 1.32 MiB | 891.00 KiB/s $ git -c protocol.version=1 fetch remote: Enumerating objects: 13226, done. remote: Counting objects: 100% (10881/10881), done. remote: Compressing objects: 100% (2322/2322), done. remote: Total 10276 (delta 7860), reused 10215 (delta 7818), pack-reused 0 Receiving objects: 100% (10276/10276), 4.13 MiB | 615.00 KiB/s, done. Resolving deltas: 100% (7860/7860), completed with 192 local objects. >From git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k + c7630f6386a3...4684d38e4d47 m68k-queue -> m68k-queue (forced update) 39d91d3c3b47..e886fc082483 master -> master Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."