From owner-freebsd-bugs@FreeBSD.ORG Tue Feb 5 11:40:01 2008 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 DBFE216A46C for ; Tue, 5 Feb 2008 11:40:01 +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 B540613C4E7 for ; Tue, 5 Feb 2008 11:40:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id m15Be1SA040845 for ; Tue, 5 Feb 2008 11:40:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id m15Be15S040844; Tue, 5 Feb 2008 11:40:01 GMT (envelope-from gnats) Resent-Date: Tue, 5 Feb 2008 11:40:01 GMT Resent-Message-Id: <200802051140.m15Be15S040844@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, Victor Sudakov Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E72A416A417 for ; Tue, 5 Feb 2008 11:38:48 +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 D7AD613C478 for ; Tue, 5 Feb 2008 11:38:48 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id m15Bcmkw040769 for ; Tue, 5 Feb 2008 11:38:48 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id m15BcmNT040768; Tue, 5 Feb 2008 11:38:48 GMT (envelope-from gnats) Message-Id: <200802051138.m15BcmNT040768@freefall.freebsd.org> Date: Tue, 5 Feb 2008 11:38:48 GMT From: Victor Sudakov To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Cc: Subject: bin/120289: "zfs share -a" does not send SIGHUP to mountd X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Victor Sudakov List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Feb 2008 11:40:02 -0000 >Number: 120289 >Category: bin >Synopsis: "zfs share -a" does not send SIGHUP to mountd >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Feb 05 11:40:01 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Victor Sudakov >Release: FreeBSD 7.0-BETA4 i386 >Organization: AO "Svyaztransneft", SibPTUS >Environment: System: FreeBSD vbsd7.sibptus.tomsk.ru 7.0-BETA4 FreeBSD 7.0-BETA4 #0: Sun Dec 2 19:19:04 UTC 2007 root@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386 >Description: The command "zfs share -a" does not make mountd reread the configuration file. One must send SIGHUP manually so that mountd notices changes in /etc/zfs/exports >How-To-Repeat: 1. Set the "sharenfs=on" property on some filesystem within zfs. 2. Say "zfs unshare -a" 3. Say "zfs share -a" You won't be able to see the new shares (e.g. in "showmount -e") unless you send SIGHUP to mountd manually. >Fix: A workaround: you can use "killall -HUP mountd" after every "zfs share -a" command. >Release-Note: >Audit-Trail: >Unformatted: