From dev-return-7669-apmail-couchdb-dev-archive=couchdb.apache.org@couchdb.apache.org Wed Dec 16 15:51:43 2009 Return-Path: Delivered-To: apmail-couchdb-dev-archive@www.apache.org Received: (qmail 29595 invoked from network); 16 Dec 2009 15:51:42 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 16 Dec 2009 15:51:42 -0000 Received: (qmail 79989 invoked by uid 500); 16 Dec 2009 15:51:42 -0000 Delivered-To: apmail-couchdb-dev-archive@couchdb.apache.org Received: (qmail 79896 invoked by uid 500); 16 Dec 2009 15:51:41 -0000 Mailing-List: contact dev-help@couchdb.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@couchdb.apache.org Delivered-To: mailing list dev@couchdb.apache.org Received: (qmail 79886 invoked by uid 99); 16 Dec 2009 15:51:41 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 16 Dec 2009 15:51:41 +0000 X-ASF-Spam-Status: No, hits=-10.5 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 16 Dec 2009 15:51:38 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 22E2E234C498 for ; Wed, 16 Dec 2009 07:51:18 -0800 (PST) Message-ID: <677437022.1260978678128.JavaMail.jira@brutus> Date: Wed, 16 Dec 2009 15:51:18 +0000 (UTC) From: "Nils Breunese (JIRA)" To: dev@couchdb.apache.org Subject: [jira] Created: (COUCHDB-602) Cannot use NFS for storage MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Cannot use NFS for storage -------------------------- Key: COUCHDB-602 URL: https://issues.apache.org/jira/browse/COUCHDB-602 Project: CouchDB Issue Type: Bug Components: Test Suite Affects Versions: 0.10 Reporter: Nils Breunese Our hosting provider claims they cannot upgrade our CouchDB installation from version 0.9.1 to 0.10 as the test suite for 0.10 is failing. This is a translation from their report: ---- CouchDB can't handle having its data directory on NFS. It seems CouchDB tries to do this: 1 mkdir test 2 start process X with fd under test/foo 3 do the work 4 rm test/foo 5 rmdir test 6 kill process X When test/ is on NFS: In step 4 an open file is being removed. NFS doesn't really support this and the workaround is that the client implementation does mv file .nfsXXXXXXX However, the 'rmdir test' in step 5 then cannot succeed anymore, since the directory is not empty. This eventually causes CouchDB to crash. In earlier versions of CouchDB the open/rm/rmdir/kill order may have been different, for instance open/rm/kill/rmdir. ---- -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.