Sun Storedgetm A1000/D1000 Storage Arrays Just the Facts
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Advanced Programming for the Java(TM) 2 Platform
Advanced Programming for the Java(TM) 2 Platform Training Index Advanced Programming for the JavaTM 2 Platform By Calvin Austin and Monica Pawlan November 1999 [CONTENTS] [NEXT>>] [DOWNLOAD] Requires login As an experienced developer on the JavaTM platform, you undoubtedly know how fast moving and comprehensive the Early Access platform is. Its many application programming interfaces (APIs) Downloads provide a wealth of functionality for all aspects of application and system-level programming. Real-world developers never use one Bug Database or two APIs to solve a problem, but bring together key Submit a Bug functionality spanning a number of APIs. Knowing which APIs you View Database need, which parts of which APIs you need, and how the APIs work together to create the best solution can be a daunting task. Newsletters Back Issues To help you navigate the Java APIs and fast-track your project Subscribe development time, this book includes the design, development, test, and deployment phases for an enterprise-worthy auction Learning Centers application. While the example application does not cover every Articles possible programming scenario, it explores many common Bookshelf situations and the discussions leave you with a solid methodology Code Samples for designing and building your own solutions. New to Java Question of the Week This book is for developers with more than a beginning level of Quizzes understanding of writing programs in the Java programming Tech Tips language. The example application is written with the Java® 2 Tutorials platform APIs and explained in terms of functional hows and whys, so if you need help installing the Java platform, setting up your Forums environment, or getting your first application to work, you should first read a more introductory book such as Essentials of the Java Programming Language: A Hands-On Guide or The Java Tutorial. -
Sun Ultratm 5 Workstation Just the Facts
Sun UltraTM 5 Workstation Just the Facts Copyrights 1999 Sun Microsystems, Inc. All Rights Reserved. Sun, Sun Microsystems, the Sun logo, Ultra, PGX, PGX24, Solaris, Sun Enterprise, SunClient, UltraComputing, Catalyst, SunPCi, OpenWindows, PGX32, VIS, Java, JDK, XGL, XIL, Java 3D, SunVTS, ShowMe, ShowMe TV, SunForum, Java WorkShop, Java Studio, AnswerBook, AnswerBook2, Sun Enterprise SyMON, Solstice, Solstice AutoClient, ShowMe How, SunCD, SunCD 2Plus, Sun StorEdge, SunButtons, SunDials, SunMicrophone, SunFDDI, SunLink, SunHSI, SunATM, SLC, ELC, IPC, IPX, SunSpectrum, JavaStation, SunSpectrum Platinum, SunSpectrum Gold, SunSpectrum Silver, SunSpectrum Bronze, SunVIP, SunSolve, and SunSolve EarlyNotifier are trademarks, registered trademarks, or service marks of Sun Microsystems, Inc. in the United States and other countries. All SPARC trademarks are used under license and are trademarks or registered trademarks of SPARC International, Inc. in the United States and other countries. Products bearing SPARC trademarks are based upon an architecture developed by Sun Microsystems, Inc. UNIX is a registered trademark in the United States and other countries, exclusively licensed through X/Open Company, Ltd. OpenGL is a registered trademark of Silicon Graphics, Inc. Display PostScript and PostScript are trademarks of Adobe Systems, Incorporated, which may be registered in certain jurisdictions. Netscape is a trademark of Netscape Communications Corporation. DLT is claimed as a trademark of Quantum Corporation in the United States and other countries. Just the Facts May 1999 Positioning The Sun UltraTM 5 Workstation Figure 1. The Ultra 5 workstation The Sun UltraTM 5 workstation is an entry-level workstation based upon the 333- and 360-MHz UltraSPARCTM-IIi processors. The Ultra 5 is Sun’s lowest-priced workstation, designed to meet the needs of price-sensitive and volume-purchase customers in the personal workstation market without sacrificing performance. -
Megaraid® 1078-Based SAS RAID Controllers User's Guide
USER’S GUIDE MegaRAID® 1078-based SAS RAID Controllers February 2007 ® 80-00157-01 Rev. A This document contains proprietary information of LSI Logic Corporation. The information contained herein is not to be used by or disclosed to third parties without the express written permission of an officer of LSI Logic Corporation. LSI Logic products are not intended for use in life-support appliances, devices, or systems. Use of any LSI Logic product in such applications without written consent of the appropriate LSI Logic officer is prohibited. Purchase of I2C components of LSI Logic Corporation, or one of its sublicensed Associated Companies, conveys a license under the Philips I2C Patent Rights to use these components in an I2C system, provided that the system conforms to the I2C standard Specification as defined by Philips. Document 80-00157-01 Rev. A, February 2007. This document describes the current versions of the LSI Logic Corporation MegaRAID SAS RAID controllers and will remain the official reference source for all revisions/releases of these products until rescinded by an update. LSI Logic Corporation reserves the right to make changes to any products herein at any time without notice. LSI Logic does not assume any responsibility or liability arising out of the application or use of any product described herein, except as expressly agreed to in writing by LSI Logic; nor does the purchase or use of a product from LSI Logic convey a license under any patent rights, copyrights, trademark rights, or any other of the intellectual property rights of LSI Logic or third parties. -
Disk Array Data Organizations and RAID
Guest Lecture for 15-440 Disk Array Data Organizations and RAID October 2010, Greg Ganger © 1 Plan for today Why have multiple disks? Storage capacity, performance capacity, reliability Load distribution problem and approaches disk striping Fault tolerance replication parity-based protection “RAID” and the Disk Array Matrix Rebuild October 2010, Greg Ganger © 2 Why multi-disk systems? A single storage device may not provide enough storage capacity, performance capacity, reliability So, what is the simplest arrangement? October 2010, Greg Ganger © 3 Just a bunch of disks (JBOD) A0 B0 C0 D0 A1 B1 C1 D1 A2 B2 C2 D2 A3 B3 C3 D3 Yes, it’s a goofy name industry really does sell “JBOD enclosures” October 2010, Greg Ganger © 4 Disk Subsystem Load Balancing I/O requests are almost never evenly distributed Some data is requested more than other data Depends on the apps, usage, time, … October 2010, Greg Ganger © 5 Disk Subsystem Load Balancing I/O requests are almost never evenly distributed Some data is requested more than other data Depends on the apps, usage, time, … What is the right data-to-disk assignment policy? Common approach: Fixed data placement Your data is on disk X, period! For good reasons too: you bought it or you’re paying more … Fancy: Dynamic data placement If some of your files are accessed a lot, the admin (or even system) may separate the “hot” files across multiple disks In this scenario, entire files systems (or even files) are manually moved by the system admin to specific disks October 2010, Greg -
6Gb/S Megaraid SAS RAID Controllers User Guide February 2013
6Gb/s MegaRAID® SAS RAID Controllers User Guide February 2013 41450-04, Rev. B 41450-04B 6Gb/s MegaRAID SAS RAID Controllers User Guide February 2013 Revision History Version and Date Description of Changes 41450-04, Rev. B, February 2013 Updated the environmental conditions for the RAID controllers. Updated this guide to the new template. 41450-04, Rev. A, August 2012 Added the MegaRAID SAS 9270-8i, SAS 9271-4i, SAS 9271-8i, SAS 9271-8iCC, SAS 9286-8e, SAS 9286CV-8e, and SAS 9286CV-8eCC RAID controllers. 41450-03, Rev. A, April 2012 Added the MegaRAID SAS 9265CV-8i, SAS 9266-4i, SAS 9266-8i, and SAS 9285CV-8e RAID controllers. 41450-02, Rev. E, February 2011 Added the MegaRAID SAS 9260CV-4i, SAS 9260CV-8i, SAS 9265-8i, and SAS 9285-8e RAID controllers. 41450-02, Rev. D, June 2010 Added the MegaRAID SAS 9260-16i, SAS 9280-16i4e, and SAS 9280-24i4e RAID controllers. 41450-02, Rev. C, April 2010 Put this guide in the new template. 41450-02, Rev. B, November 2009 Added the MegaRAID SAS 9240-4i, SAS 9240-8i, SAS 9261-8i, and SAS 9280-4i4e RAID controllers. 41450-02, Rev. A, July 2009 Added the MegaRAID SAS 9260-4i, SAS 9260DE-8i, SAS 9280-8e, and SAS 9280DE-8e RAID controllers. 41450-01, Rev. A, June 2009 Added the MegaRAID SAS 9260-8i RAID controller. 41450-00, Rev. A, March 2009 Initial release of this document. LSI, the LSI & Design logo, CacheCade, CacheVault, Fusion-MPT, MegaRAID, and SafeStore are trademarks or registered trademarks All other brand and product names may be trademarks of their respective companies. -
Sun Ultratm 2 Workstation Just the Facts
Sun UltraTM 2 Workstation Just the Facts Copyrights 1999 Sun Microsystems, Inc. All Rights Reserved. Sun, Sun Microsystems, the Sun Logo, Ultra, SunFastEthernet, Sun Enterprise, TurboGX, TurboGXplus, Solaris, VIS, SunATM, SunCD, XIL, XGL, Java, Java 3D, JDK, S24, OpenWindows, Sun StorEdge, SunISDN, SunSwift, SunTRI/S, SunHSI/S, SunFastEthernet, SunFDDI, SunPC, NFS, SunVideo, SunButtons SunDials, UltraServer, IPX, IPC, SLC, ELC, Sun-3, Sun386i, SunSpectrum, SunSpectrum Platinum, SunSpectrum Gold, SunSpectrum Silver, SunSpectrum Bronze, SunVIP, SunSolve, and SunSolve EarlyNotifier are trademarks, registered trademarks, or service marks of Sun Microsystems, Inc. in the United States and other countries. All SPARC trademarks are used under license and are trademarks or registered trademarks of SPARC International, Inc. in the United States and other countries. Products bearing SPARC trademarks are based upon an architecture developed by Sun Microsystems, Inc. OpenGL is a registered trademark of Silicon Graphics, Inc. UNIX is a registered trademark in the United States and other countries, exclusively licensed through X/Open Company, Ltd. Display PostScript and PostScript are trademarks of Adobe Systems, Incorporated. DLT is claimed as a trademark of Quantum Corporation in the United States and other countries. Just the Facts May 1999 Sun Ultra 2 Workstation Figure 1. The Sun UltraTM 2 workstation Sun Ultra 2 Workstation Scalable Computing Power for the Desktop Sun UltraTM 2 workstations are designed for the technical users who require high performance and multiprocessing (MP) capability. The Sun UltraTM 2 desktop series combines the power of multiprocessing with high-bandwidth networking, high-performance graphics, and exceptional application performance in a compact desktop package. Users of MP-ready and multithreaded applications will benefit greatly from the performance of the Sun Ultra 2 dual-processor capability. -
Connecting the Storage System to the Solaris Host
Configuration Guide for Solaris™ Host Attachment Hitachi Virtual Storage Platform Hitachi Universal Storage Platform V/VM FASTFIND LINKS Document Organization Product Version Getting Help Contents MK-96RD632-05 Copyright © 2010 Hitachi, Ltd., all rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or stored in a database or retrieval system for any purpose without the express written permission of Hitachi, Ltd. (hereinafter referred to as “Hitachi”) and Hitachi Data Systems Corporation (hereinafter referred to as “Hitachi Data Systems”). Hitachi Data Systems reserves the right to make changes to this document at any time without notice and assumes no responsibility for its use. This document contains the most current information available at the time of publication. When new and/or revised information becomes available, this entire document will be updated and distributed to all registered users. All of the features described in this document may not be currently available. Refer to the most recent product announcement or contact your local Hitachi Data Systems sales office for information about feature and product availability. Notice: Hitachi Data Systems products and services can be ordered only under the terms and conditions of the applicable Hitachi Data Systems agreement(s). The use of Hitachi Data Systems products is governed by the terms of your agreement(s) with Hitachi Data Systems. Hitachi is a registered trademark of Hitachi, Ltd. in the United States and other countries. Hitachi Data Systems is a registered trademark and service mark of Hitachi, Ltd. -
6 O--C/?__I RAID-II: Design and Implementation Of
f r : NASA-CR-192911 I I /N --6 o--c/?__i _ /f( RAID-II: Design and Implementation of a/t 't Large Scale Disk Array Controller R.H. Katz, P.M. Chen, A.L. Drapeau, E.K. Lee, K. Lutz, E.L. Miller, S. Seshan, D.A. Patterson r u i (NASA-CR-192911) RAID-Z: DESIGN N93-25233 AND IMPLEMENTATION OF A LARGE SCALE u DISK ARRAY CONTROLLER (California i Univ.) 18 p Unclas J II ! G3160 0158657 ! I i I \ i O"-_ Y'O J i!i111 ,= -, • • ,°. °.° o.o I I Report No. UCB/CSD-92-705 "-----! I October 1992 _,'_-_,_ i i I , " Computer Science Division (EECS) University of California, Berkeley Berkeley, California 94720 RAID-II: Design and Implementation of a Large Scale Disk Array Controller 1 R. H. Katz P. M. Chen, A. L Drapeau, E. K. Lee, K. Lutz, E. L Miller, S. Seshan, D. A. Patterson Computer Science Division Electrical Engineering and Computer Science Department University of California, Berkeley Berkeley, CA 94720 Abstract: We describe the implementation of a large scale disk array controller and subsystem incorporating over 100 high performance 3.5" disk chives. It is designed to provide 40 MB/s sustained performance and 40 GB capacity in three 19" racks. The array controller forms an integral part of a file server that attaches to a Gb/s local area network. The controller implements a high bandwidth interconnect between an interleaved memory, an XOR calculation engine, the network interface (HIPPI), and the disk interfaces (SCSI). The system is now functionally operational, and we are tuning its performance. -
ICP Disk Array Controllers
ICP Disk Array Controllers GDT8546RZ GDT8546RZ is a 4-channel PCI RAID controller offering demands for inexpensive entry-level RAID solutions. Its the option of connecting up to four serial ATA drives. compact construction allows GDT8546RZ to be used in Parallel ATA (IDE) disk drives can be linked with an low profile systems. The controller is not only suitable optional accessory. The controller is based on the for high density and/or entry-level rackmount servers, but Serial AT Attachment (SATA) technology, satisfying the also for high-end desktops and workstations. Excellence in Controllers 64-bit/66MHz PCI - Serial ATA Hardware RAID Controller High Configuration Flexibility ● Supports RAID 0, 1, 4, 5 and 10 ● ROM-resident setup (ICP RAID Console) with ● Hot Plug, Auto Hot Plug with SAF-TE support integrated “Express Setup” function (CTRL+<G>) ● Private or Pool Hot Fix drives ● Simultaneous operation of several disk arrays ● Hardware RAID is totally independent of the host and ● Flexible capacity setting operating system ● Online capacity expansion ● Integrated acoustic alarm ● Online RAID level migration ● Complete disk array migration Versatile Connectivity Capabilities ● Controller switch and controller upgrade without ● Supports four internal independent SATA 1.5 channels reconfiguration ● Data transfer rate up to 150MB/sec. per channel ● Automatic adaptation to changes in SATA configuration ● Connection of one hard drive per channel (point-to- point configuration making cabling redundant) Integrated RAID Software ● Cable length -
416 Distributed Systems
416 Distributed Systems RAID, Feb 16 2018 Thanks to Greg Ganger and Remzi Arapaci-Dusseau for slides Outline • Using multiple disks • Why have multiple disks? • problem and approaches • RAID levels and performance 3 Motivation: Why use multiple disks? • Capacity • More disks allows us to store more data • Performance • Access multiple disks in parallel • Each disk can be working on independent read or write • Overlap seek and rotational positioning time for all • Reliability • Recover from disk (or single sector) failures • Will need to store multiple copies of data to recover • So, what is the simplest arrangement? JustJust a bunch a bunch of of disks disks (JBOD) (JBOD) A0 B0 C0 D0 A1 B1 C1 D1 A2 B2 C2 D2 A3 B3 C3 D3 • Yes, it’s a goofy name • industry Yes, it’sreally a goofydoes sellname “JBOD enclosures” industry really does sell “JBOD enclosures” October 2010, Greg Ganger © 5 4 Disk Subsystem Load Balancing • I/O requests are almost never evenly distributed • Some data is requested more than other data • Depends on the apps, usage, time, ... • What is the right data-to-disk assignment policy? • Common approach: Fixed data placement • Your data is on disk X, period! • For good reasons too: you bought it or you’re paying more... • Fancy: Dynamic data placement • If some of your files are accessed a lot, the admin(or even system) may separate the “hot” files across multiple disks • In this scenario, entire files systems (or even files) are manually moved by the system admin to specific disks • Alternative: Disk striping • Stripe all -
IBM XIV Storage System Host Attachment and Interoperability
Front cover IBM XIV Storage System Host Attachment and Interoperability Integrate with DB2, VMware ESX, and Microsoft HyperV Get operating system specifics for host side tuning Use XIV with IBM i, N series, and ProtecTIER Bertrand Dufrasne Bruce Allworth Desire Brival Mark Kremkus Markus Oscheka Thomas Peralto ibm.com/redbooks International Technical Support Organization IBM XIV Storage System Host Attachment and Interoperability March 2013 SG24-7904-02 Note: Before using this information and the product it supports, read the information in “Notices” on page ix. Third Edition (March 2013) This edition applies to the IBM XIV Storage System (Machine types 2812-114 and 2810-114) with XIV system software Version 11.1.1. © Copyright International Business Machines Corporation 2012, 2013. All rights reserved. Note to U.S. Government Users Restricted Rights -- Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Notices . ix Trademarks . .x Preface . xi The team who wrote this book . xi Now you can become a published author, too! . xiii Comments welcome. xiii Stay connected to IBM Redbooks . xiv Summary of changes. .xv March 2013, Third Edition . .xv Chapter 1. Host connectivity . 1 1.1 Overview . 2 1.1.1 Module, patch panel, and host connectivity . 4 1.1.2 Host operating system support . 9 1.1.3 Downloading the entire XIV support matrix by using the SSIC. 9 1.1.4 Host Attachment Kits . 10 1.1.5 Fibre Channel versus iSCSI access . 12 1.2 Fibre Channel connectivity . 13 1.2.1 Preparation steps . 13 1.2.2 Fibre Channel configurations . -
Sun-4 Handbook - Home Page
Sun-4 Handbook - Home Page Sun Internal ONLY !! The Sun-4 Handbook describes and illustrates the Sun-4 and Sun-4e products for service providers who service these products after the End of Support Life in April 1997. End of Support Life is the end of Sun's commitment to support the product. Sun may help customers locate alternative sources for support on a case-by-case basis if ongoing support is needed beyond 5 years. Spares availability after End of Support Life may be limited and repair service will be at Sun's discretion. http://lios.apana.org.au/~cdewick/sunshack/data/feh/1.4/wcd00000/wcd00036.htm (1 von 2) [25.04.2002 15:56:23] Sun-4 Handbook - Home Page [ Configurations ] [ CPU ] [ Memory ] [ Graphics ] [ IPI ] [ SCSI ] [ SCSI Disk ] [ Removable Media ] [ Communication ] [ Miscellaneous ] [ Backplane ] [ Slot Assignment ] [ Parts Introduction ] [ System ] [ Disk Options ] [ Removable Media Options ] [ Miscellaneous Options ] [ Board ] [ Input Device ] [ Monitor ] [ Printer ] [ CPU Trouble ] [ Disk Trouble ] [ Diagnostics ] [ Power Introduction ] [ AC Power ] [ DC Power ] The original hardcopy publication of the Sun-4 Handbook is part number 805-3028-01. © 1987-1999, Sun Microsystems Inc. http://lios.apana.org.au/~cdewick/sunshack/data/feh/1.4/wcd00000/wcd00036.htm (2 von 2) [25.04.2002 15:56:23] Sun4/II: DC Power - Contents DC Power Power Supplies 300-1020 -- Brown -- 575 Watts 300-1020 -- Fuji -- 575 Watts 300-1022 -- Summit -- 325 Watts 300-1022 -- Brown -- 325 Watts 300-1024 -- Fuji -- 850 Watts 300-1031 -- Delta -- 120 Watts