From owner-freebsd-bugs@FreeBSD.ORG Sun Jun 6 20:30:07 2010 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 7829E1065677 for ; Sun, 6 Jun 2010 20:30:07 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (unknown [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 3F0518FC14 for ; Sun, 6 Jun 2010 20:30:07 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id o56KU7js098049 for ; Sun, 6 Jun 2010 20:30:07 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id o56KU7Vv098036; Sun, 6 Jun 2010 20:30:07 GMT (envelope-from gnats) Resent-Date: Sun, 6 Jun 2010 20:30:07 GMT Resent-Message-Id: <201006062030.o56KU7Vv098036@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, Hubert Tournier Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 20D1C1065678 for ; Sun, 6 Jun 2010 20:22:10 +0000 (UTC) (envelope-from hubert@tournier.org) Received: from sd-15237.dedibox.fr (sd-15237.dedibox.fr [88.191.73.212]) by mx1.freebsd.org (Postfix) with ESMTP id E21598FC23 for ; Sun, 6 Jun 2010 20:22:09 +0000 (UTC) Received: by sd-15237.dedibox.fr (Postfix, from userid 0) id 8FC313F5BE; Sun, 6 Jun 2010 22:08:27 +0200 (CEST) Message-Id: <20100606200827.8FC313F5BE@sd-15237.dedibox.fr> Date: Sun, 6 Jun 2010 22:08:27 +0200 (CEST) From: Hubert Tournier To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Cc: Subject: bin/147572: mptutil doesn't support configs over 2TB X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Hubert Tournier List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 06 Jun 2010 20:30:07 -0000 >Number: 147572 >Category: bin >Synopsis: mptutil doesn't support configs over 2TB >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: doc-bug >Submitter-Id: current-users >Arrival-Date: Sun Jun 06 20:30:06 UTC 2010 >Closed-Date: >Last-Modified: >Originator: Hubert Tournier >Release: FreeBSD 8.0-RELEASE-p3 amd64 >Organization: Chuck's corner >Environment: System: FreeBSD panthere 8.0-RELEASE-p3 FreeBSD 8.0-RELEASE-p3 #0: Sat Jun 5 13:50:13 CEST 2010 root@panthere:/usr/obj/usr/src/sys/NOYAU amd64 # dmesg (extract) mpt0: port 0x1000-0x10ff mem 0xb1910000-0xb1913fff,0xb1900000-0xb190ffff irq 32 at device 0.0 on pci5 mpt0: [ITHREAD] mpt0: MPI Version=1.5.20.0 mpt0: Capabilities: ( RAID-0 RAID-1E RAID-1 ) mpt0: 0 Active Volumes (2 Max) mpt0: 0 Hidden Drive Members (14 Max) ses0 at mpt0 bus 0 target 2 lun 0 ses0: Fixed Enclosure Services SCSI-3 device ses0: 300.000MB/s transfers ses0: Command Queueing enabled ses0: SCSI-3 SES Device da0 at mpt0 bus 0 target 3 lun 0 da0: Fixed Direct Access SCSI-5 device da0: 300.000MB/s transfers da0: Command Queueing enabled da0: 953869MB (1953525168 512 byte sectors: 255H 63S/T 121601C) (+7 other similar drives) # mptutil show adapter mpt0 Adapter: Board Name: SASWT4I Board Assembly: L3-25070-00A Chip Name: C1064E Chip Revision: UNUSED RAID Levels: RAID0, RAID1, RAID1E RAID0 Stripes: 64K RAID1E Stripes: 64K RAID0 Drives/Vol: 2-10 RAID1 Drives/Vol: 2 RAID1E Drives/Vol: 3-10 # mptutil show config mpt0 Configuration: 0 volumes, 8 drives drive da0 (932G) ONLINE SATA drive da1 (932G) ONLINE SATA drive da2 (932G) ONLINE SATA drive da3 (932G) ONLINE SATA drive da4 (932G) ONLINE SATA drive da5 (932G) ONLINE SATA drive da6 (932G) ONLINE SATA drive da7 (932G) ONLINE SATA # mptutil show drives mpt0 Physical Drives: da0 ( 932G) ONLINE SATA bus 0 id 3 da1 ( 932G) ONLINE SATA bus 0 id 4 da2 ( 932G) ONLINE SATA bus 0 id 5 da3 ( 932G) ONLINE SATA bus 0 id 6 da4 ( 932G) ONLINE SATA bus 0 id 7 da5 ( 932G) ONLINE SATA bus 0 id 8 da6 ( 932G) ONLINE SATA bus 0 id 9 da7 ( 932G) ONLINE SATA bus 0 id 10 >Description: The mptutil utility doesn't seems to support configs over 2 TB. I created a RAID0 array with disks da1 to da7 (6.4 TB) and got a 0.4 TB volume. >How-To-Repeat: # mptutil create raid1 da1,da2,da3,da4,da5,da6,da7 >Fix: I now use gstripe as a workaround. The mptutil manual should mention the limitation: # cd /usr/src/usr.sbin/mptutil # diff -ruN mptutil.8 mptutil.8.NEW --- mptutil.8 2009-10-25 02:10:29.000000000 +0100 +++ mptutil.8.NEW 2010-06-06 11:59:53.000000000 +0200 @@ -379,6 +379,8 @@ .Pp Drive configuration commands result in an excessive flood of messages on the console. +.Pp +This program doesn't handle drives pools above 2 terabytes. .Sh HISTORY The .Nm >Release-Note: >Audit-Trail: >Unformatted: