# Re: reexporting git repository via git-daemon 7 messages from 2006-12-08 to 2006-12-10. Participants: Arkadiusz Miskiewicz, Junio C Hamano, Jakub Narebski, Robin Rosenberg. Thread: https://gitlist.dev/t/43060 ## Arkadiusz Miskiewicz, 2006-12-08 21:12 Subject: reexporting git repository via git-daemon Message-ID: <200612082212.09682.arekm@maven.pl> URL: https://gitlist.dev/e/200612082212.09682.arekm%40maven.pl ``` Hi, I have weird problem wit git (1.4.4.2). git --bare clone git://git.kernel.org/pub/scm/git/git.git fetches everything correctly; $ cd /tmp $ git clone /gitroot/home/gitrepo/git remote: Generating pack... remote: Done counting 33527 objects. remote: Deltifying 33527 objects. remote: 100% (33527/33527) done Indexing 33527 objects. remote: Total 33527, written 33527 (delta 23162), reused 33527 (delta 23162) 100% (33527/33527) done Resolving 23162 deltas. 100% (23162/23162) done Checking files out... 100% (743/743) done $ also correctly fetched. The problem begins with exporting that cloned repo once again via git-daemon: $ git clone git://git.my-server/git fatal: unexpected EOF fetch-pack from 'git://git.my-server/git' failed. strace on git-daemon side: [...] 18241 lstat("refs/tags/v1.4.1-rc2", {st_mode=S_IFREG|0644, st_size=41, ...}) = 0 18241 open("refs/tags/v1.4.1-rc2", O_RDONLY) = 7 18241 read(7, "33c9db007159db11c1ad5fa7101ea95853740acf\n", 255) = 41 18241 close(7) = 0 18241 write(1, "004233c9db007159db11c1ad5fa7101ea95853740acf refs/tags/v1.4.1-rc2\n", 66) = 66 18241 write(1, "0045abc02670169cee9541793a86324a014272ca8ed5 refs/tags/v1.4.1-rc2^{}\n", 69) = 69 18241 stat("refs/tags/v1.4.1.1", {st_mode=S_IFREG|0644, st_size=41, ...}) = 0 18241 lstat("refs/tags/v1.4.1.1", {st_mode=S_IFREG|0644, st_size=41, ...}) = 0 18241 open("refs/tags/v1.4.1.1", O_RDONLY) = 7 18241 read(7, "8419a453dc088b25b63ab1746d3d7e679caf686d\n", 255) = 41 18241 close(7) 18241 write(1, "00408419a453dc088b25b63ab1746d3d7e679caf686d refs/tags/v1.4.1.1\n", 64) = 64 18241 write(2, "fatal: ", 7) = 7 18241 write(2, "corrupted pack file ./objects/pack/pack-0bb22295a585ac173504a2f8dfb3e31e074a8715.pack", 85) = 85 18241 write(2, "\n", 1) 100% repeatable at this moment. Any ideas? ps. verification for initial git://git.kernel.org/pub/scm/git/git.git clone: git]$ git --bare fsck-objects fatal: Not a git repository: '/gitroot/home/gitrepo/git' git]$ git fsck-objects git]$ -- Arkadiusz Miśkiewicz PLD/Linux Team ``` ## Arkadiusz Miskiewicz, 2006-12-10 16:42 Subject: Re: reexporting git repository via git-daemon Message-ID: <200612101742.44564.arekm@maven.pl> URL: https://gitlist.dev/e/200612101742.44564.arekm%40maven.pl In-Reply-To: <200612082212.09682.arekm@maven.pl> ``` On Friday 08 December 2006 22:12, Arkadiusz Miskiewicz wrote: > strace on git-daemon side: > [...] > 18241 lstat("refs/tags/v1.4.1-rc2", {st_mode=S_IFREG|0644, st_size=41, > ...}) = 0 > 18241 open("refs/tags/v1.4.1-rc2", O_RDONLY) = 7 > 18241 read(7, "33c9db007159db11c1ad5fa7101ea95853740acf\n", 255) = 41 > 18241 close(7) = 0 > 18241 write(1, "004233c9db007159db11c1ad5fa7101ea95853740acf > refs/tags/v1.4.1-rc2\n", 66) = 66 > 18241 write(1, "0045abc02670169cee9541793a86324a014272ca8ed5 > refs/tags/v1.4.1-rc2^{}\n", 69) = 69 > 18241 stat("refs/tags/v1.4.1.1", {st_mode=S_IFREG|0644, st_size=41, ...}) = > 0 18241 lstat("refs/tags/v1.4.1.1", {st_mode=S_IFREG|0644, st_size=41, > ...}) = 0 18241 open("refs/tags/v1.4.1.1", O_RDONLY) = 7 > 18241 read(7, "8419a453dc088b25b63ab1746d3d7e679caf686d\n", 255) = 41 > 18241 close(7) > 18241 write(1, "00408419a453dc088b25b63ab1746d3d7e679caf686d > refs/tags/v1.4.1.1\n", 64) = 64 > 18241 write(2, "fatal: ", 7) = 7 > 18241 write(2, "corrupted pack > file ./objects/pack/pack-0bb22295a585ac173504a2f8dfb3e31e074a8715.pack", > 85) = 85 > 18241 write(2, "\n", 1) > > 100% repeatable at this moment. Any ideas? after: $ git repack -a -d Generating pack... Done counting 33587 objects. Deltifying 33587 objects. 100% (33587/33587) done Writing 33587 objects. 100% (33587/33587) done Total 33587, written 33587 (delta 23205), reused 33587 (delta 23205) Pack pack-bc830a5d1c2efa3b727ef9af8faba13c3e719395 created. the problem disapears and I can safely reexport git repository. Does anyone care about this bug in git? -- Arkadiusz Miśkiewicz PLD/Linux Team ``` ## Robin Rosenberg, 2006-12-10 17:22 Subject: Re: reexporting git repository via git-daemon Message-ID: <200612101822.09385.robin.rosenberg.lists@dewire.com> URL: https://gitlist.dev/e/200612101822.09385.robin.rosenberg.lists%40dewire.com In-Reply-To: <200612082212.09682.arekm@maven.pl> ``` fredag 08 december 2006 22:12 skrev Arkadiusz Miskiewicz: > Hi, > > I have weird problem wit git (1.4.4.2). > > git --bare clone git://git.kernel.org/pub/scm/git/git.git > fetches everything correctly; You proably ment git clone --bare git://git.kernel.org/pub/scm/git/git.git Maybe git shouldn't accept useless (in this case) options. ``` ## Arkadiusz Miskiewicz, 2006-12-10 17:28 Subject: Re: reexporting git repository via git-daemon Message-ID: <200612101828.38165.arekm@maven.pl> URL: https://gitlist.dev/e/200612101828.38165.arekm%40maven.pl In-Reply-To: <200612101822.09385.robin.rosenberg.lists@dewire.com> ``` On Sunday 10 December 2006 18:22, Robin Rosenberg wrote: > fredag 08 december 2006 22:12 skrev Arkadiusz Miskiewicz: > > Hi, > > > > I have weird problem wit git (1.4.4.2). > > > > git --bare clone git://git.kernel.org/pub/scm/git/git.git > > fetches everything correctly; > > You proably ment git clone --bare git://git.kernel.org/pub/scm/git/git.git Tested - result is the same, git-damon strace: [pid 6686] write(1, "00408419a453dc088b25b63ab1746d3d7e679caf686d refs/tags/v1.4.1.1\n", 64) = 64 [pid 6686] write(2, "fatal: ", 7) = 7 [pid 6686] write(2, "corrupted pack file ./objects/pack/pack-bc830a5d1c2efa3b727ef9af8faba13c3e719395.pack", 85) = 85 [pid 6686] write(2, "\n", 1) = 1 > Maybe git shouldn't accept useless (in this case) options. Options handling in git* is a nightmare. It accepts non-existant options. You never know if the option is fine, missplaced or ignored :/ > -- robin -- Arkadiusz Miśkiewicz PLD/Linux Team ``` ## Jakub Narebski, 2006-12-10 17:35 Subject: Re: reexporting git repository via git-daemon Message-ID: URL: https://gitlist.dev/e/elhgcf%24m4r%241%40sea.gmane.org In-Reply-To: <200612082212.09682.arekm@maven.pl> ``` Arkadiusz Miskiewicz wrote: > I have weird problem wit git (1.4.4.2). I have tried to reproduce this error, but no luck. > $ git --bare clone git://git.kernel.org/pub/scm/git/git.git > fetches everything correctly; It should be "git clone --bare git://git.kernel.org/pub/scm/git/git.git" or "git clone --bare git://git.kernel.org/pub/scm/git/git.git git.git" Git doesn't need GIT_DIR for clone. > $ cd /tmp > $ git clone /gitroot/home/gitrepo/git > > also correctly fetched. The problem begins with exporting that cloned repo > once again via git-daemon: I didn't do this second cloning, but it should not matter I think. > $ git clone git://git.my-server/git > fatal: unexpected EOF > fetch-pack from 'git://git.my-server/git' failed. True, the error messages of git-clone are bit cryptic and doesn't give us much information. Does there exist such repository? Perhaps it is not exported? Were there any error? > strace on git-daemon side: > [...] > 18241 lstat("refs/tags/v1.4.1-rc2", {st_mode=S_IFREG|0644, st_size=41, ...}) = > 0 > 18241 open("refs/tags/v1.4.1-rc2", O_RDONLY) = 7 > 18241 read(7, "33c9db007159db11c1ad5fa7101ea95853740acf\n", 255) = 41 > 18241 close(7) = 0 > 18241 write(1, "004233c9db007159db11c1ad5fa7101ea95853740acf > refs/tags/v1.4.1-rc2\n", 66) = 66 > 18241 write(1, "0045abc02670169cee9541793a86324a014272ca8ed5 > refs/tags/v1.4.1-rc2^{}\n", 69) = 69 > 18241 stat("refs/tags/v1.4.1.1", {st_mode=S_IFREG|0644, st_size=41, ...}) = 0 > 18241 lstat("refs/tags/v1.4.1.1", {st_mode=S_IFREG|0644, st_size=41, ...}) = 0 > 18241 open("refs/tags/v1.4.1.1", O_RDONLY) = 7 > 18241 read(7, "8419a453dc088b25b63ab1746d3d7e679caf686d\n", 255) = 41 > 18241 close(7) > 18241 write(1, "00408419a453dc088b25b63ab1746d3d7e679caf686d > refs/tags/v1.4.1.1\n", 64) = 64 > 18241 write(2, "fatal: ", 7) = 7 > 18241 write(2, "corrupted pack > file ./objects/pack/pack-0bb22295a585ac173504a2f8dfb3e31e074a8715.pack", 85) > = 85 > 18241 write(2, "\n", 1) > > 100% repeatable at this moment. Any ideas? WORKSFORME $ git --version git version 1.4.4.1 $ git clone --bare git://git.kernel.org/pub/scm/git/git.git remote: Generating pack... remote: Done counting 33587 objects. remote: Deltifying 33587 objects. remote: 100% (33587/33587) done Indexing 33587 objects. remote: Total 33587, written 33587 (delta 23205), reused 33325 (delta 23034) 100% (33587/33587) done Resolving 23205 deltas. 100% (23205/23205) done By the way, I wonder why git-clone names bare repository 'git', and not 'git.git' as, I think, it should? $ git-daemon --verbose --export-all --base-path= [31823] Connection from 127.0.0.1:46736 [31823] Extended attributes (16 bytes) exist [31823] Request upload-pack for '/git.git' [31823] Disconnected The above is generated when I was cloning locally, i.e. when I run the following command: $ git clone git://localhost/git.git remote: Generating pack... remote: Done counting 33587 objects. remote: Deltifying 33587 objects. remote: 100% (33587/33587) done Indexing 33587 objects. remote: Total 33587, written 33587 (delta 23205), reused 33587 (delta 23205) 100% (33587/33587) done Resolving 23205 deltas. 100% (23205/23205) done Checking files out... 100% (743/743) done which went without any problem. P.S. Please reply also to git mailing list -- Jakub Narebski Warsaw, Poland ShadeHawk on #git ``` ## Arkadiusz Miskiewicz, 2006-12-10 17:43 Subject: Re: reexporting git repository via git-daemon Message-ID: <200612101843.45941.arekm@maven.pl> URL: https://gitlist.dev/e/200612101843.45941.arekm%40maven.pl In-Reply-To: ``` On Sunday 10 December 2006 18:35, Jakub Narebski wrote: > Arkadiusz Miskiewicz wrote: > > I have weird problem wit git (1.4.4.2). > > I have tried to reproduce this error, but no luck. Now I tracked that down to git-daemon in version 1.4.2.4 not 1.4.4.2. Seems that something was later fixed, so 1.4.4.2 is OK. | -- Arkadiusz Miśkiewicz PLD/Linux Team ``` ## Junio C Hamano, 2006-12-10 21:39 Subject: Re: reexporting git repository via git-daemon Message-ID: <7vd56r4eis.fsf@assigned-by-dhcp.cox.net> URL: https://gitlist.dev/e/7vd56r4eis.fsf%40assigned-by-dhcp.cox.net In-Reply-To: <200612101742.44564.arekm@maven.pl> ``` Arkadiusz Miskiewicz writes: >> 100% repeatable at this moment. Any ideas? > > after: > $ git repack -a -d > Generating pack... > Done counting 33587 objects. > Deltifying 33587 objects. > 100% (33587/33587) done > Writing 33587 objects. > 100% (33587/33587) done > Total 33587, written 33587 (delta 23205), reused 33587 (delta 23205) > Pack pack-bc830a5d1c2efa3b727ef9af8faba13c3e719395 created. > > the problem disapears and I can safely reexport git repository. > > Does anyone care about this bug in git? I do. I wanted to see if it reproduced but it didn't for me. ```