From owner-freebsd-bugs@FreeBSD.ORG Tue Jun 9 10:20:04 2009 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8B9811065678 for ; Tue, 9 Jun 2009 10:20:04 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 4A5D88FC28 for ; Tue, 9 Jun 2009 10:20:04 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n59AK4hO054440 for ; Tue, 9 Jun 2009 10:20:04 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n59AK4xn054439; Tue, 9 Jun 2009 10:20:04 GMT (envelope-from gnats) Resent-Date: Tue, 9 Jun 2009 10:20:04 GMT Resent-Message-Id: <200906091020.n59AK4xn054439@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Danny Braniss Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6627210656C4 for ; Tue, 9 Jun 2009 10:15:35 +0000 (UTC) (envelope-from danny@cs.huji.ac.il) Received: from kabab.cs.huji.ac.il (kabab.cs.huji.ac.il [132.65.16.84]) by mx1.freebsd.org (Postfix) with ESMTP id 1F16D8FC08 for ; Tue, 9 Jun 2009 10:15:35 +0000 (UTC) (envelope-from danny@cs.huji.ac.il) Received: from store-01.cs.huji.ac.il ([132.65.64.104]) by kabab.cs.huji.ac.il with esmtp id 1MDxmM-000Dvh-12 for FreeBSD-gnats-submit@freebsd.org; Tue, 09 Jun 2009 12:38:02 +0300 Received: from danny by store-01.cs.huji.ac.il with local (Exim 4.69 (FreeBSD)) (envelope-from ) id 1MDxmM-0001HJ-0g for FreeBSD-gnats-submit@freebsd.org; Tue, 09 Jun 2009 12:38:02 +0300 Message-Id: Date: Tue, 09 Jun 2009 12:38:02 +0300 From: Danny Braniss To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Cc: Subject: kern/135412: zfs(v13)+nfs and open(..., O_WRONLY|O_CREAT|O_EXCL, ...) returns io error X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Danny Braniss List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Jun 2009 10:20:05 -0000 >Number: 135412 >Category: kern >Synopsis: zfs(v13)+nfs and open(..., O_WRONLY|O_CREAT|O_EXCL, ...) returns io error >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Jun 09 10:20:03 UTC 2009 >Closed-Date: >Last-Modified: >Originator: Danny Braniss >Release: FreeBSD 7.2-STABLE amd64 >Organization: >Environment: System: FreeBSD store-01 7.2-STABLE FreeBSD 7.2-STABLE #24: Mon Jun 1 12:17:54 IDT 2009 danny@sunfire:/r+d/obj/sunfire/r+d/7/sys/HUJI amd64 >Description: a file system(zfs-v13) NFS mounted now fails fd = open(..., O_WRONLY|O_CREAT|O_EXCL, 0666); file is created with mode 0, and errno=Input/output errno(5). >How-To-Repeat: #include #include #include #include #include main(int cc, char **vv) { int fd; char *fn; if(cc > 1) fn = vv[1]; else fn = "lock"; fd = open(fn, O_WRONLY|O_CREAT|O_EXCL, 0666); if(fd < 0) { int err = errno; fprintf(stderr, "%d - %s\n", err, strerror(err)); } exit(0); } >Fix: >Release-Note: >Audit-Trail: >Unformatted: