From owner-freebsd-fs@FreeBSD.ORG Fri Dec 4 02:20:02 2009 Return-Path: Delivered-To: freebsd-fs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id F0C14106566B for ; Fri, 4 Dec 2009 02:20:02 +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 C5A498FC14 for ; Fri, 4 Dec 2009 02:20:02 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id nB42K2p9050044 for ; Fri, 4 Dec 2009 02:20:02 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id nB42K21G050043; Fri, 4 Dec 2009 02:20:02 GMT (envelope-from gnats) Date: Fri, 4 Dec 2009 02:20:02 GMT Message-Id: <200912040220.nB42K21G050043@freefall.freebsd.org> To: freebsd-fs@FreeBSD.org From: John Hein Cc: Subject: Re: kern/135412: [zfs] [nfs] zfs(v13)+nfs and open(..., O_WRONLY|O_CREAT|O_EXCL, ...) returns io error X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: John Hein List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Dec 2009 02:20:03 -0000 The following reply was made to PR kern/135412; it has been noted by GNATS. From: John Hein To: bug-followup@FreeBSD.org, danny@cs.huji.ac.il Cc: jilles@FreeBSD.org Subject: Re: kern/135412: [zfs] [nfs] zfs(v13)+nfs and open(..., O_WRONLY|O_CREAT|O_EXCL, ...) returns io error Date: Thu, 3 Dec 2009 19:18:39 -0700 I still get this. But it happens when the nfs client is a FreeBSD 4.x machine or a linux machine (tested with Fedora 10 and 11). And it does not seem to happen with nfs v2, just nfs v3. This breaks xauth and various programs but the common thread is "open(..., O_WRONLY|O_CREAT|O_EXCL, ...)".