From owner-freebsd-current@FreeBSD.ORG Wed Oct 17 14:20:55 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D41FE16A41B for ; Wed, 17 Oct 2007 14:20:55 +0000 (UTC) (envelope-from stefan.lambrev@moneybookers.com) Received: from blah.sun-fish.com (blah.sun-fish.com [217.18.249.150]) by mx1.freebsd.org (Postfix) with ESMTP id 84F4313C45B for ; Wed, 17 Oct 2007 14:20:55 +0000 (UTC) (envelope-from stefan.lambrev@moneybookers.com) Received: by blah.sun-fish.com (Postfix, from userid 1002) id ADDBE1B10EE6; Wed, 17 Oct 2007 16:20:53 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.2.3 (2007-08-08) on blah.cmotd.com X-Spam-Level: X-Spam-Status: No, score=-4.4 required=5.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.2.3 Received: from hater.haters.org (hater.cmotd.com [192.168.3.125]) by blah.sun-fish.com (Postfix) with ESMTP id 5EE351B10C26 for ; Wed, 17 Oct 2007 16:20:50 +0200 (CEST) Message-ID: <47161A42.2050306@moneybookers.com> Date: Wed, 17 Oct 2007 17:20:50 +0300 From: Stefan Lambrev User-Agent: Thunderbird 2.0.0.6 (X11/20070918) MIME-Version: 1.0 To: freebsd-current@freebsd.org Content-Type: text/plain; charset=windows-1251; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV 0.91.2/4542/Tue Oct 16 22:31:56 2007 on blah.cmotd.com X-Virus-Status: Clean Subject: Very slow HP 8 Internal Port SAS HBA with RAID 0, 1 on Hot Plug SAS/SATA Models (LSI SAS1068 - mpt) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Oct 2007 14:20:55 -0000 Hi list, I'm having problems with the raid controller of HP ProLiant DL140 G3 Server and RELENG_7 I have 2x 500GB SATA HDDs configured as mirror, but the write speed is very slow ~7MB/s. I guess that there is no battery for the raid controller and the write cache is off, but 7MB/s .. Also there is no way to see the status of the raid from FreeBSD ? Any ideas how to improve this? dd if=/dev/zero of=/tmp/random.img bs=1m count=200 209715200 bytes transferred in 30.323045 secs (6916034 bytes/sec) MPT Firmware Revision 1.20.33.00-IR FreeBSD 7.0-PRERELEASE #0: Wed Oct 17 06:48:35 CEST 2007 amd64 pciconf -vl: mpt0@pci0:7:1:0: class=0x010000 card=0x3228103c chip=0x00541000 rev=0x01 hdr=0x00 vendor = 'LSI Logic (Was: Symbios Logic, NCR)' device = 'SAS 3000 series, 8-port with 1068 -StorPort' class = mass storage subclass = SCSI dmesg: mpt0: port 0x2000-0x20ff mem 0xdc210000-0xdc213fff,0xdc200000-0xdc20ffff irq 24 at device 1.0 on pci7 mpt0: [ITHREAD] mpt0: MPI Version=1.5.14.0 mpt0: mpt_cam_event: 0x16 mpt0: Unhandled Event Notify Frame. Event 0x16 (ACK not required). mpt0: mpt_cam_event: 0x16 mpt0: Unhandled Event Notify Frame. Event 0x16 (ACK not required). mpt0: mpt_cam_event: 0x16 mpt0: Unhandled Event Notify Frame. Event 0x16 (ACK not required). mpt0: mpt_cam_event: 0x12 mpt0: Unhandled Event Notify Frame. Event 0x12 (ACK not required). mpt0: mpt_cam_event: 0x12 mpt0: Unhandled Event Notify Frame. Event 0x12 (ACK not required). mpt0: mpt_cam_event: 0x16 mpt0: Unhandled Event Notify Frame. Event 0x16 (ACK not required). mpt0: mpt_cam_event: 0x16 mpt0: Unhandled Event Notify Frame. Event 0x16 (ACK not required). mpt0: mpt_cam_event: 0x16 mpt0: Unhandled Event Notify Frame. Event 0x16 (ACK not required). da0 at mpt0 bus 0 target 5 lun 0 da0: Fixed Direct Access SCSI-2 device da0: 300.000MB/s transfers da0: Command Queueing Enabled da0: 475883MB (974608384 512 byte sectors: 255H 63S/T 60666C) sysctl: dev.mpt.0.%desc: LSILogic SAS/SATA Adapter dev.mpt.0.%driver: mpt dev.mpt.0.%location: slot=1 function=0 dev.mpt.0.%pnpinfo: vendor=0x1000 device=0x0054 subvendor=0x103c subdevice=0x3228 class=0x010000 dev.mpt.0.%parent: pci7 dev.mpt.0.debug: 3 dev.mpt.0.role: 1 I'm running bonnie++ to see the real performance, but result will be ready later. -- Best Wishes, Stefan Lambrev ICQ# 24134177