From mboxrd@z Thu Jan 1 00:00:00 1970 From: Evgeniy Polyakov Subject: Re: POHMELFS high performance network filesystem. Cache coherency, transactions, parallels. Date: Mon, 26 May 2008 11:44:24 +0400 Message-ID: <20080526074424.GA555@2ka.mipt.ru> References: <20080525134055.GA30630@2ka.mipt.ru> <483A0F3B.9060709@garzik.org> <20080526062204.GA16366@2ka.mipt.ru> <483A59D7.7020306@garzik.org> <20080526070708.GB16366@2ka.mipt.ru> <483A667F.7070707@garzik.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-fsdevel@vger.kernel.org To: Jeff Garzik Return-path: Received: from relay.2ka.mipt.ru ([194.85.82.65]:39820 "EHLO 2ka.mipt.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751851AbYEZHo1 (ORCPT ); Mon, 26 May 2008 03:44:27 -0400 Content-Disposition: inline In-Reply-To: <483A667F.7070707@garzik.org> Sender: netdev-owner@vger.kernel.org List-ID: On Mon, May 26, 2008 at 03:27:59AM -0400, Jeff Garzik (jeff@garzik.org) wrote: > git-update-server-info needs to be run on the server, not the client. > > You can automate this by running this on the server: > > chmod +x .git/hooks/post-update > > so that git-update-server-info always runs on the server, after each push. > > See git-update-server-info(1) for more info. Hmm... Nothing can be run on server, since git does not believe it is in git repo: $ strace git-update-server-info execve("/usr/bin/git-update-server-info", ["git-update-server-info"], [/* 20 vars */]) = 0 ... ommitting mapping and shared lib loading ... getcwd("/home/s0mbre/public_html/archive/pohmelfs/pohmelfs.git", 4097) = 55 access(".git/refs/", X_OK) = -1 ENOENT (No such file or directory) chdir("..") = 0 access(".git/refs/", X_OK) = -1 ENOENT (No such file or directory) chdir("..") = 0 access(".git/refs/", X_OK) = -1 ENOENT (No such file or directory) chdir("..") = 0 access(".git/refs/", X_OK) = -1 ENOENT (No such file or directory) chdir("..") = 0 access(".git/refs/", X_OK) = -1 ENOENT (No such file or directory) chdir("..") = 0 access(".git/refs/", X_OK) = -1 ENOENT (No such file or directory) chdir("..") = 0 access(".git/refs/", X_OK) = -1 ENOENT (No such file or directory) chdir("..") = 0 write(2, "fatal: ", 7fatal: ) = 7 write(2, "Not a git repository", 20Not a git repository) = 20 write(2, "\n", 1 Obviously there is no .git dir, since we are in it: pohmelfs.git$ ls -l total 14 -rw-r--r-- 1 s0mbre s0mbre 23 May 13 21:33 HEAD drwxr-xr-x 2 s0mbre s0mbre 48 May 13 21:33 branches -rw-r--r-- 1 s0mbre s0mbre 66 May 13 21:31 config -rw-r--r-- 1 s0mbre s0mbre 58 May 13 21:33 description drwxr-xr-x 2 s0mbre s0mbre 328 May 13 21:33 hooks drwxr-xr-x 2 s0mbre s0mbre 96 May 13 21:33 info drwxr-xr-x 67 s0mbre s0mbre 1608 May 26 10:20 objects drwxr-xr-x 5 s0mbre s0mbre 120 May 26 10:20 refs And it can not be accessed from higher layer, since its name is not '.git', but 'pohmelfs.git'. pohmelfs.git$ ls -l ../ total 440 -rw-r--r-- 1 s0mbre s0mbre 90994 Apr 25 18:37 pohmelfs.1 -rw-r--r-- 1 s0mbre s0mbre 90998 May 12 13:28 pohmelfs.1.fixed -rw-r--r-- 1 s0mbre s0mbre 119384 May 13 21:35 pohmelfs.2 -rw-r--r-- 1 s0mbre s0mbre 136685 May 25 17:20 pohmelfs.3 drwxr-xr-x 7 s0mbre s0mbre 248 May 13 21:33 pohmelfs.git drwxr-xr-x 3 s0mbre s0mbre 256 May 26 00:19 server I've updated by hand info/refs, which pointed to the previous revision, but really thought it was mande somewhat automatically? It was created when I made a exportable git tree, when I did git-update-server-info. Git is a magic yet to resolve :) -- Evgeniy Polyakov