From owner-freebsd-bugs@FreeBSD.ORG Mon Mar 17 11:50:01 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 EBF821065671 for ; Mon, 17 Mar 2008 11:50:01 +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 C6E388FC19 for ; Mon, 17 Mar 2008 11:50:01 +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 m2HBo1up062293 for ; Mon, 17 Mar 2008 11:50:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id m2HBo17G062292; Mon, 17 Mar 2008 11:50:01 GMT (envelope-from gnats) Resent-Date: Mon, 17 Mar 2008 11:50:01 GMT Resent-Message-Id: <200803171150.m2HBo17G062292@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, Charlie & Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id F15D71065676 for ; Mon, 17 Mar 2008 11:41:53 +0000 (UTC) (envelope-from root@koellers.net) Received: from dolly.dts-online.net (dolly.dts-online.net [87.245.1.125]) by mx1.freebsd.org (Postfix) with ESMTP id B530D8FC29 for ; Mon, 17 Mar 2008 11:41:53 +0000 (UTC) (envelope-from root@koellers.net) Received: from door.koellers.net (static-87-245-54-6.teleos-web.de [87.245.54.6]) by dolly.dts-online.net (Postfix) with ESMTP id 4FD079A3379 for ; Mon, 17 Mar 2008 12:41:52 +0100 (CET) Received: from door.koellers.net (localhost [127.0.0.1]) by door.koellers.net (8.14.2/8.13.8) with ESMTP id m2HBfpiC002005; Mon, 17 Mar 2008 12:41:51 +0100 (CET) (envelope-from root@door.koellers.net) Received: (from root@localhost) by door.koellers.net (8.14.2/8.14.2/Submit) id m2HBfpwT002004; Mon, 17 Mar 2008 12:41:51 +0100 (CET) (envelope-from root) Message-Id: <200803171141.m2HBfpwT002004@door.koellers.net> Date: Mon, 17 Mar 2008 12:41:51 +0100 (CET) From: Charlie & To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Cc: root@koellers.net Subject: bin/121779: snapinfo (and related tools?) only work for toplevel mount points X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Charlie & List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Mar 2008 11:50:02 -0000 >Number: 121779 >Category: bin >Synopsis: snapinfo (and related tools?) only work for toplevel mount points >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Mar 17 11:50:01 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Charlie & >Release: FreeBSD 6.3-RELEASE-p1 i386 >Organization: Computing Center, University of Bielefeld, Germany >Environment: System: FreeBSD door.koellers.net 6.3-RELEASE-p1 FreeBSD 6.3-RELEASE-p1 #1: Tue Feb 19 20:02:44 CET 2008 root@door.koellers.net:/backup/obj/usr/src/sys/DOOR i386 >Description: snapinfo only works for top level mount points: mount | grep opt /dev/ar0s1e on /opt (ufs, local, soft-updates, acls) # : snapinfo -a /.snap/daily.0 /.snap/weekly.0 /var/.snap/hourly.3 /var/.snap/hourly.2 /var/.snap/hourly.1 /var/.snap/hourly.0 /opt/.snap/weekly.0 /opt/.snap/daily.5 /opt/.snap/daily.4 /opt/.snap/daily.3 /opt/.snap/hourly.7 /opt/.snap/hourly.6 /opt/.snap/hourly.5 /opt/.snap/daily.1 /opt/.snap/hourly.4 /opt/.snap/hourly.3 /opt/.snap/hourly.2 /opt/.snap/hourly.1 /opt/.snap/daily.0 /opt/.snap/hourly.0 But if you mount a fs e.g. in /mnt like in FreeNAS or KDE snapinfo fails: mount | grep opt /dev/ar0s1e on /mnt/opt (ufs, local, soft-updates, acls) 168914 : snapinfo -a /.snap/daily.0 /.snap/weekly.0 /var/.snap/hourly.3 /var/.snap/hourly.2 /var/.snap/hourly.1 /var/.snap/hourly.0 ufs_disk_fillout: Unknown error: 0 This prevents using snapshots in this case. I've not fully analyzed if this also hits the snapshot tools http://people.freebsd.org/~rse/snapshot/. >How-To-Repeat: See above >Fix: >Release-Note: >Audit-Trail: >Unformatted: