HC110911002 HCNA-Storage BSSN 第二章 RAID技术与应用V1.0
超微h11ssl-nc参数
超微H11SSL-NC是一款服务器主板，具有以下主要参数：
●支持处理器：Intel Cascade Lake-AP/CP 2021，最多16个核心，支持多
达1TB的DDR4-2933MHz ECC内存，支持16个DIMM，支持4个U.2接口，支持4个PCIe 3.0 x16插槽，支持8个PCIe 3.0 x8插槽。
●芯片组：Intel C620系列。
●存储接口：支持Intel Optane DC持久内存技术，支持Intel S4110-SA固
态硬盘控制器，支持8个SATA接口，支持4个U.2接口。
●网络接口：集成Intel I210-AT千兆网卡。
●扩展接口：支持4个PCIe 3.0 x16插槽，支持8个PCIe 3.0 x8插槽。
●其他特性：支持Intel vPro管理技术，支持Intel AMT 9.0安全管理技术，
支持Intel RST 15.0企业级存储功能。
需要注意的是，具体的参数配置可能会因为硬件更新或不同产品系列而有所不同。
如果需要更详细或最新的参数信息，建议访问超微官网或咨询其官方客服获取准确的数据。
海康A10快速使用手册概要
IP SAN/NAS 存储产品快速使用手册 (Version 1.0杭州海康威视数字技术有限公司地址:浙江省杭州市马塍路 36号电话:86(571-88075998传真:86(571-88805843网址:目录一.产品简介 . (1)1. 产品概述 (1)2. 产品主要功能 ...................................................................................................................... 1 二 . 硬件安装 . (1)1. 硬件子系统 (1)2. 开机和关机 (5)三 . 设定海康威视 IP SAN/NAS的访问IP . (6)四. RAID 子系统配置 . (9)1. 登陆 RAID 子系统 (9)2. 阵列的创建 (10)3. 阵列删除 (12)4. 阵列恢复 (14)5. 阵列重构 (15)6. 将阵列空间添加到虚拟存储池 ........................................................................................ 16 五. DVR 存储空间使用说明 . (17)1. DVR存储空间分配 . (18)2. DVR端配置 . ....................................................................................................................... 21 六 . 建立对海康威视 IP SAN/NAS存储系统 iSCSI 的连接 . (22)1. 创建 iSCSI卷 (22)2. 开启 iSCSI 服务 (22)3. 建立 iSCSI 连接 (23)4. 映射为客户端主机本地盘 (27)5. 格式化 iSCSI 网络盘 . ........................................................................................................ 28 七 . 建立对海康威视 IP SAN/NAS 的 NAS 连接 .. (29)1. 新建 NAS 网络盘 (29)2. 建立 NAS 网络盘连接 (33)八 . 常见疑问解答 . (36)九 . 备注 ........................................................................................................................................... .. (38)杭州海康威视数字技术股份有限公司1 一.产品简介1. 产品概述本系列产品是专为安防领域设计的视音频数据 IP 网络存储设备。
HP Storage P2000 RAID与LAN 建置
HP P2000 G3 Storage Configure SettingP2000配置設定1.登入SMU在完成硬件安裝後，可以訪問控制器模塊批號的基於網絡的管理資源分類界面SMU（存儲管理實用程序），以便監視和管理此存儲系統。
管理端口的默認IP地址如下：管理端口IP地址：10.0.0.2（控制器A），10.0.0.3（控制器B）IP子網掩碼：255.255.255.0網關IP地址：10.0.0.1默認的用戶名和密碼是：用戶名：admin密碼：!admin已更改端口ip地址：172.17.1.215（控制器A），172.17.1.216（控制器B）目前的用戶名和密碼是：用戶名：admin(可自行更改)密碼：!admin(可自行更改)2.更改IPUninitialized Name點右鍵>Configuration>System Settings>Network Interfaces可更改RIAD Controller A與B的IP3.建立VdiskVdisk點右鍵>Provisioning>Create Vdisk設置虛擬磁盤名稱、RAID級別、分配對象、塊大小，子虛擬磁盤數量、初始化等，選擇要在虛擬磁盤中包含的磁盤：磁盤數量根據RAID級別確定目前設定是RAID 54.建立VolumeVd01點右鍵> Provisioning> Create Volume設定Volume名稱、空間GB大小、LUN的號碼 Apply4.新增主機SAS Port 與更改P2000會自動掃描到主機的WWN號(Server需啟動狀態)，並且把主機添加進來,默認是以WWN為名稱顯示的,我們可以重新給主機命名,方便我們標識不同Server500605…點右鍵> Provisioning>Rename Host更改前更改後4.給予Server分配空間DBServer2-1點右鍵> Provisioning>Manage Host Mappings 依照順序做點選動作P2000設定完成在Server OS 系統中可看到P2000設定好的空間可以Online做線上使用。
海康威视磁盘阵列使用说明[精.选]
![海康威视磁盘阵列使用说明[精.选]](https://img.taocdn.com/s3/m/4d37c6ee960590c69ec37668.png)
海康威视磁盘阵列使用说明一.登录1.存储系统默认登录账户为：web_admin 密码为：1232.登录时应以高级模式登录二.设定IP SAN的访问IP管理员可以通过与存储设备相互连通的网络，来设置IP SAN的访问IP。
存储设备分为管理网口和数据网口，可以通过管理网口或者数据网口连接管理PC连接管理网口后，用户可以将用来进行存储管理的设备IP改为同网段的IP，确认网络连接正常后，便可以在IE中输入：https：//192.168.10.138：2004来登录IP SAN的管理界面。
一.网络配置下图是系统正常登录后的界面，如图1所示图11.进入系统后，可以首先进入网络管理，在进入网络管理界面后首先要进行网口绑定：点击“绑定管理”按钮，在弹出的界面选择要绑定的网口且绑定模式为“虚拟化”，在点击“创建绑定”并确认绑定成功2.接下来就是“网口管理”，网口管理即就是修改系统IP地址，进入网口管理界面如图2所示：可在此修改系统的访问IP地址图2二.创建RAID1.网络管理之后就是RAID管理，首先要创建阵列，进入“阵列创建”界面，如图3所示图3输入阵列名称，并将阵列类型选为RAID5，然后在可用物理盘中勾选至少3块盘创建阵列，选好后点击“创建阵列”即可。
2.第二步则要进行“阵列重构”，阵列重构是对于已经存在的阵列中，某个物理盘出现不稳定或者出现故障的情况下，为了拯救出故障硬盘中的数据而设定的，从而达到保护数据和恢复阵列的完整性。
但，前提是系统中存在可用的物理盘，并且和出故障的硬盘容量大小相同。
如图4所示图4初始时候阵列自动重构状态默认是关闭的，首先我们要开启自动重构然后输入阵列名称并选择1块可用物理盘，点击“重构阵列”（阵列重构一般是在有故障盘的时候才会用到）3.接下来就要进入“热备盘管理”，热备盘是用来防止阵列中出现掉盘或者磁盘出故障时及时自动化去替换出现故障的硬盘。
其界面如下图5 选择要添加的热备盘点击“添加热备盘”即可图54.之后就是阵列校验，阵列校验的目的是预先防止数据存储过程中出现的错误和长期读写造成的文件丢失，从而达到数据的有效性和完整性。
海康威视总线制报警主机操作手册
3.1 总线式网络报警主机启动 ...................................................................................................... 20 3.2 报警键盘启动 .......................................................................................................................... 20 3.3 键盘编址 .................................................................................................................................. 20 3.4 出厂设置 .................................................................................................................................. 21
工作状态指示灯 网络状态指示灯 电源指示灯
GPRS模块
SIM卡槽
D+ D- +12V G
COM1
COM2
COM3
COM4
华为存储设备MIB接口说明书
华为存储MIB接口说明文档版本01发布日期2016-03-30华为技术有限公司版权所有 ? 华为技术有限公司2015。
保留一切权利。
非经本公司书面许可，任何单位和个人不得擅自摘抄、复制本文档内容的部分或全部，并不得以任何形式传播。
商标声明和其他华为商标均为华为技术有限公司的商标。
本文档提及的其他所有商标或注册商标，由各自的所有人拥有。
注意您购买的产品、服务或特性等应受华为公司商业合同和条款的约束，本文档中描述的全部或部分产品、服务或特性可能不在您的购买或使用范围之内。
除非合同另有约定，华为公司对本文档内容不做任何明示或默示的声明或保证。
由于产品版本升级或其他原因，本文档内容会不定期进行更新。
除非另有约定，本文档仅作为使用指导，本文档中的所有陈述、信息和建议不构成任何明示或暗示的担保。
华为技术有限公司地址：深圳市龙岗区坂田华为总部办公楼邮编：518129网址：目录1 概述本文档介绍了存储设备实现的各种MIB，包括各个MIB的功能、表间关系、单节点详细描述、MIB Table详细描述、告警节点详细描述。
读者对象本文档主要适用于以下人员：应用开发人员内容简介本文档包含1篇总体介绍和多个具体MIB参考文档，内容如下。
章节内容1 MIB简介主要介绍网络管理、基于SNMP的网络管理体系结构组成、SNMP协议、以及MIB的基本概念和操作。
2 MIB参考以MIB名称命名2 MIB介绍2.1 网络管理概述随着网络的规模越来越庞大，网络中的设备种类繁多，如何对越来越复杂的网络进行有效的管理，从而提供高质量的网络服务已成为网络管理所面临的最大挑战。
网络管理已成为整个网络解决方案中重要的一部分。
网络管理通常包含4个要素：被管理节点：需要进行管理的设备。
代理（Agent）：跟踪被管理设备状态的软件或硬件。
网络管理工作站（Manager）：与在不同的被管理节点中的代理通信，并且显示这些代理状态的设备。
网络管理协议：网络管理工作站和代理用来交换信息的协议。
北京邦诺存储 扩展柜 说明书
扩展柜使用手册北京邦诺存储科技有限公司地址：北京海淀区上地信息路12号中关村发展大厦A101 邮编: 100085电话：86(10)51266621/9921传真：010-********-6000网址：扩展柜使用说明书邦诺2U12BAY SAS JBOD示意图1.扩展柜正面示意图每个盘位有硬盘状态指示灯:◆硬盘正常: 蓝灯长亮◆硬盘报错: 红灯长亮◆硬盘读写数据: 蓝灯闪◆硬盘重构和初始化: 红灯闪，2.扩展柜背面显示图UP1和UP2 用于扩展柜接入，两个口功能一样，一般选择UP1口，Down用于连接下一级扩展柜4. 扩展柜连接示意图3.RAID管理界面使用说明4.1.首先在个人PC机上安装 MegaRAID StorageManager-v2.90-01客户端软件4.2.在客户端管理软件里编辑startupui文件，将存储的IP地址输入如下图：4.3打开LSI管理界面4.4 输入用户名和密码用户名：root 密码：1234.5 进入RAID管理界面，如下图所示：3.6 RAID创建4.6.1如下图：选择 configuration Wizard4.6.2选择Manual Configuration ,按next进行下一步设置4.6.3 如下图所示，选中磁盘并添加到组中4.6.4 RAID设置请参看下面示意图设置Init State 初始化有三种方式◆ No Initialization 不初始化◆ Fast Initialization 后台初始化◆ Full Initialization 前台初始化设置完之后选中next4.6.5 点Finish 完成注意每做一步操作请按键盘F5 键刷新4.7查看初始化和重构状态4.8 删除RAID，选中需要删除的RAID阵列，点右键选中 Delete Virtual Disk 注意此操作一定要小心4.8 RAID卡报警◆ Disable Alarm 关闭RAID卡报警◆ Silence Alarm RAID卡静音◆ Enable Alarm 启用RAID卡报警4.9 热备盘添加如下图所示，选中磁盘之后，选中局部热备或全局热备，选择Go5断电导致RAID报错故障的解决办法如果是突然停电故障或则扩展柜离线（扩展柜重启/关机），导致系统无法进入，磁盘报错红灯长亮请接上显示器和键盘，界面显示请按任意键进入系统，然后进入LSI RAID卡管理界面选中报红磁盘然后点右键选择Change to Unconfigured Good 依次将所有磁盘更改为Unconfigured Good操作如下图所示：然后选中RAID卡选型，点击选择Scan For Foreign Configuration最后按照下图所示，将丢失的RAID添加进来。
云海存储服务器系列用户手册
本手册中载有受版权保护的专利信息，版权所有，未经深圳市云海麒麟计算机系统有限公 司的事先书面许可，本手册中的任何内容均不得复印、翻印或翻译。
“云海麒麟”是深圳市云海麒麟计算机系统有限公司的注册商标。 Intsoft 是 Microsoft 公司的注册商标。 Redhat 是 Red Hat 公司的注册商标。 所有其它公司或产品名称分别是持有者的商标或服务标志。
特殊标志
手册中出现以下三种特定提示标志：
警告：会引起人身伤害及灾难性的行为 注意：会引起硬件损坏或造成软件故障的行为 注释：提供重要信息
目录
目录
第一章 使用准备 ........................................................................................................................................ 1
简介
简介
本手册主要描述了如何对云海麒麟系列服务器进行操作、升级、配置和疑难解答，它可使 操作者熟悉云海麒麟系列服务器并为将来可能出现的问题提供参考。
章节说明
本手册包括以下内容： 1.使用准备 2.系统结构描述 3.系统说明与设置 4.BIOS 设置 5.集成 RAID 配置 6.操作系统安装说明 7.系统故障诊断
第二章 系统结构描述 ................................................................................................................................ 4
HC110911000 HCNA-Storage BSSN 序 课程介绍V1.0
实验说明与要求
说明： HCNA-Storage 实验手册覆盖 S26000/S5000/S5000T 的基本操作与维护， S5000/S5000T 除产品硬件形态外，其组网/配置/维护与S2600基本一致， 因此实验具 体操作以S2600T或S5500T为例，掌握SAN 存储组网/配置/维护 具体操作。 HCNA-Storage 3.0 实验课程
储网络基本规划和部署初级技术决策能力，希望掌握华为公司SAN存储产品基 本操作与部署能力的助理工程师或工程师。
预备知识
了解计算机基础知识，计算机硬件架构和软件基本原理，熟悉计算机基本
操作。
培训目标
具备SAN网络和存储系统基本规划和部署的技术能力，掌握华为SAN存储产
品的安装部署和基本维护能力，胜任SAN存储工程师或系统管理员的工作岗位。
HCNA-Storage 课程与 实验介绍
•
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
HCNA-Storage课程介绍
培训对象
需要系统性了解或掌握存储基础知识或常用技术，希望具备存储系统 /存
HC110911001
HC110911002 HC110911003 HC110911004 HC110911005 HC110911006 HC110911007
西plication：Seagate Nytro XP7102 NVMe Flash Acceler
Seagate® Nytro® XP7102 NVMe Flash Accelerator CardUser GuideXP7102 -1A2048XP7102-1A1024100786980, Rev. AJuly 2016Revision HistoryVersion and Date Description of ChangesRev A, July 2016First release.© 2016, Seagate Technology LLC All rights reserved. Publication number: 100786980, Rev. A, July 2016Seagate Technology reserves the right to make changes to the product(s) or information disclosed herein at any time without notice.Seagate, Seagate Technology and the Spiral logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Nytro, Nytro WarpDrive and SeaTools are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. The NVM Express® design mark is a registered trademark of NVM Express, Inc. All other trademarks or registered trademarks are the property of their respective owners.No part of this publication may be reproduced in any form without written permission of Seagate Technology LLC. Call 877-PUB-TEK1(877-782-8351) to request permission.When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. Your computer’s operating system may use a different standard of measurement and report a lower capacity. In addition, some of the listed capacity is used for formatting and other functions, and thus will not be available for data storage. Actual quantities will vary based on various factors, including file size, file format, features and application software. Actual data rates may vary depending on operating environment and other factors. The export or re-export of hardware or software containing encryption may be regulated by the U.S. Department of Commerce, Bureau of Industry and Security (for more information, visit ), and controlled for import and use outside of the U.S. Seagate reserves the right to change, without notice, product offerings or specifications.ContentsSeagate Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51.3 National, International, and Industry Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62.1 Hardware Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62.2 UEFi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72.3 Troubleshooting the Nytro XP7102 Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82.4 Software Driver Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83. Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93.1 Nytro XP7102 Card Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93.2 Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93.3 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103.4 Power Consumption for the Nytro XP7102 Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113.5 Thermal Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113.5.1 Maximum Sensor Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113.6 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113.7 Block Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124. Safety, Standards, and Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134.1 Safety Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134.2 Electromagnetic Compliance and Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134.3 Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134.4 Electromagnetic Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134.5 Electromagnetic Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144.6 Electromagnetic Compliance for the European Union . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144.7 Australian RCM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144.8 Korean KCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144.9 Taiwanese BSMI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144.10 Japan VCCI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154.11 China Requirements — China RoHS 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Seagate Technology Support ServicesFor Nytro Support, visit: /support/by-product/ssd-and-pcie-flash/For information regarding online support and services, visit: /contacts/Available services include:⏹Presales & Technical support⏹Global Support Services telephone numbers & business hours⏹Authorized Service CentersFor information regarding Warranty Support, visit: /support/warranty-and-replacements/ For information regarding data recovery services, visit:/services-software/seagate-recovery-services/recover/For Seagate OEM and Distribution partner and Seagate reseller portal, visit: /partnersThis chapter describes the Seagate® Nytro® XP7102 Flash Accelerator card and its features.1.1OverviewThis document describes how to use the Seagate Nytro XP7102 Flash Accelerator card. To configure, monitor, andmaintain the card using the software tools provided, refer to the Seagate® Nytro® XP7102 Nytro™ CLI User Guide.The Nytro XP7102 is a half-height, half-length PCIe card that brings high performance with a low power requirement.The low power requirement makes cooling easier and allows you to add cards in a wider range of servers.Table 1Nytro XP7102 Card Characteristics SummaryDevice Name Model Name Usable Capacity Connector Card Style Nytro XP7102XP7102-1A1024800GB X8PCIe 3.0half-height, half-lengthNytro XP7102XP7102-1A20481600 GB X8PCIe 3.0half-height, half-length1.2Features⏹Inrush Current Protection⏹Power loss data protection⏹Low power—Max power 13.63 W—Typical power 7.5 W—Idle power 4 W⏹Ease of use—Half-height, Half-length profile—Support for Windows,® Linux® operating systems—LED indicator—NVMexpress® (NVMe) 1.1b support—CLI-based management utilities1.3National, International, and Industry Standards⏹IEEE Std 1149.1-1990, IEEE® Standard Test Access Port and Boundary-Scan Architecture⏹PCI Express Local Bus Specification, Revision 3.0This chapter presents hardware and software installation guidance.2.1Hardware Installation Instructions1.Unpack the Nytro XP7102 card and inspect it for damage. Unpack the card in a static-free environment andfollow good antistatic grounding procedures. Remove the Nytro XP7102 card from the antistatic bag, andcarefully inspect it for damage. If you notice any damage, contact Seagate, or your reseller support representative.NOTE Back up your data before changing your system configuration.2.Prepare the server. Turn off the server, and disconnect the power cords from the power supply. Remove thecover from the chassis.CAUTION To avoid electrical shock, disconnect the server from the main power and fromany networks before you install the card.3.Insert the Nytro XP7102 card in a 25 W PCIe slot. Locate an empty 25 W PCIe slot. Without sufficient power theNytro XP7102 card may be damaged or run at less than optimal performance. Remove the blank bracket panel onthe server chassis that aligns with the empty PCIe slot. Save the bracket screw, if applicable. Align the card to thePCIe slot. Press down gently, but firmly, to properly seat the card in the slot. The following figure shows how toinsert the card in a PCIe slot.Figure1 Nytro XP7102Card InstallationNOTE Your card shape, size, and component locations might vary from this drawing.CAUTION For highest performance, PCIe slot must be PCIe 3.0 and must have an activewidth of dedicated four lanes.CAUTION The location must meet the 300 LFM (linear feet/minute) minimum airflowrequirement.4.Secure the bracket to the system’s chassis. Install the bracket screw, if applicable, or engage the systemretention mechanism to secure the card to the system’s chassis.5.Replace the cover, reconnect the power cords, and power up the system. Replace the server’s cover,reconnect the power cords, and reconnect any network cables. Turn on the power.Use the next procedure to install the appropriate operating system drivers.2.2UEFiThe Nytro XP7102 card is UEFi -compatible with version 2.3.1.2.3Troubleshooting the Nytro XP7102 CardFor any problems with your Nytro XP7102 card that you cannot resolve, contact Seagate Technology Support Servicesor, contact your FAE. Keep these tips in mind when reporting a problem:⏹Clearly identify and report the revision level of the Nytro XP7102 card. To view this information in the commandline interface tool, use the nytrocli list command with the respective controller number.⏹Report the part number listed on the label, and clearly identify the board revision.⏹Describe the steps leading up to the error.Report the operating system version and the host driver version.2.4Software Driver InstallationThe Nytro XP7102 supports the following operating systems:⏹Windows Server® 2012 R2, Windows Server 10⏹CentOS® 6.6, 7.0⏹Red Hat® 7.0⏹Ubuntu® Server 14.04.043. CharacteristicsThis chapter presents characteristics for each Nytro XP7102 card.3.1Nytro XP7102 Card CharacteristicsThe Nytro XP7102 card uses a low-profile, half-height, and half-length PCIe board.The Nytro XP7102 card can be used for persistent or nonpersistent data, and offers high performance with low latencyand a low CPU burden.The following figure shows the Nytro XP7102-1A2048 (1600GB) card.Figure2 Nytro XP7102-1A2048 (1600GB) CardNOTE For the Nytro XP7102-1A1024 (800 GB) card, only half the NAND are populated.3.2WeightThe Nytro XP7102 card weighs 0.2 lb, 0.8 Kg +/- 5%.3.3LEDsOne LED shines through the hole in the PCI bracket.The LED provides key status information to diagnose a problem with the Nytro XP7102 card. The following figureshows the LED location. If you experience a fatal error in the firmware, such as catastrophic controller failure, your device might or might notbe visible in your operating system. For any problems with your Nytro XP7102 card that you cannot resolve, contactSeagate Technology Support Services or, contact Customer Technical Support (CTS).Table 2LED Status IndicatorsColorLED Description Green On, steady – Card is in optimal state. During IO activity, the LED stays lighted green.RedOn, steady – One of the following conditions applies:⏹Overall card life is less than 10%.⏹Card has 0% P/E cycles remaining.⏹The drive has failed⏹The drive is reporting a critical temperature.⏹Card is reporting critical temperature.⏹Backup power rail monitor failure detected.⏹Other component issues: Run the list and health commands in the command line interface todetermine which component has an issue.CAUTION If the critical temperature warning persists, you might damage your card. Increase cooling speed orshut down your system to prevent damaging the card.The maximum sensor temperature for the Nytro XP7102 cards is 85 °C. The red LED lights up at 70°Cto indicate a warning.>3.4Power Consumption for the Nytro XP7102 CardThe Nytro XP7102 card receives power from the PCIe 12 V power rail. Use the following data for power consumption.NOTE T ypical power with I/O is measured at 8 KB, 100% random access, 30% write,70% read, Queue Depth (QD)=32/SSD. Maximum power I/O is measured at 256KB, 100% sequential access, 100% write, QD=32/SSD.3.5Thermal ConsiderationsThe board is designed to operate in an environment defined by the following parameters:⏹Temperature range: 0 °C to 45 °C ⏹Relative humidity range:20% to 80% noncondensing ⏹Maximum wet bulb temperature:28 °C ⏹Minimum airflow:300 LFM ⏹Operating altitude: 3000 m ⏹De-rate: 2°C per 1000 m above 1000 mThe board is designed for the following storage and transit environmental parameters:⏹Temperature range: –25 °C to 85 °C ⏹Relative humidity range: 8% to 80% non-operating3.5.1Maximum Sensor TemperatureSystem design and cooling capacity variations can affect the actual airflow delivered to the Nytro XP7102 cards.System-level fan speeds might require adjustment to make sure that the Nytro XP7102 sensor temperature does notexceed the maximum values. The maximum sensor temperature for the Nytro XP7102 cards is 85 °C.3.6Electrical CharacteristicsThe Nytro XP7102 card consumes power from the PCIe 12.0 V rail.Use the following data for power consumption measured with the 16 KB I/O size:⏹12.0 V DC at 1.06 Amps (12.72 W)Table 3 Nytro XP7102Card Power Consumption CardIdle Typical Power with I/O Maximum Power with I/O Nytro XP71024 W 7.5 W 13.63 W a a.Maximum Power is the maximum value obtained after sampling and averaging every 100 ms.3.7Block SizeThe Nytro XP7102 card supports both 512 b and 4 K sector sizes. The default size is 4 K. LBA format change mayrequire power cycle before the change takes effect.CAUTION When you change the sector size, all data on the drive is destroyed. Make surethere is no I/O activity to the drive before changing sector size.4. Safety, Standards, and Compliance4.1Safety CharacteristicsAll Seagate PCIe boards meet or exceed the requirements of UL flammability rating 94V-0. Each bare board is markedwith the supplier’s name or trademark, type, and UL flammability rating. Because these boards are installed in a PCIebus slot, all voltages are below the SELV 42.4 V limit.A CB and UL report has been generated for EN60950.4.2Electromagnetic Compliance and StandardsThe Nytro XP7102 card is designed to minimize electromagnetic emissions, susceptibility to radio frequency energy,and the effects of electrostatic discharge. The card carries the CE mark, RCM, Canadian Compliance Statement, KCC,Taiwan BSMI, Japan VCCI, and FCC Class B, and the card is marked with the FCC Self-Certification logo. The card alsomeets the requirements of CISPR Class B.4.3StandardsThe Nytro XP7102 card is recognized in accordance with UL 60950-1, CAN/CSA C22.2 No. 60950-1 and IEC/EN60950-1as tested by UL.4.4Electromagnetic CompatibilityElectromagnetic Compatibility NoticesElectromagnetic Compatibility NoticesThis device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:• This device may not cause harmful interference, and• This device must accept any interference received, including interference that may cause undesired operation.This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to providereasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if notinstalled and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference willnot occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning theequipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:• Reorient or relocate the receiving antenna.• Increase the separation between the equipment and the receiver.• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.• Consult the dealer or an experienced radio/TV technician for help.Shielded cables for SCSI connection external to the cabinet are used in the compliance testing of this Product. Seagate is not responsible for any radio or televisioninterference caused by unauthorized modification of this equipment or the substitution or attachment of connecting cables and equipment other than those specifiedby Seagate Technology LLC. The correction of interferences caused by such unauthorized modification, substitution, or attachment will be the responsibility of the user.The Nytro Application Acceleration Card is tested to comply with FCC standards for home or office use.This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.4.5Electromagnetic ComplianceSeagate uses an independent laboratory to confirm compliance with the directives/standards for CE Marking andRCM Marking. The Nytro XP7102 card was tested in a representative system for typical applications and complies with the Electromagnetic Interference/Electromagnetic Susceptibility (EMI/EMS) for Class B products. The selected systemrepresents the most popular characteristics for test platforms. The system configurations include:⏹Typical current-use microprocessor⏹Keyboard⏹Monitor display⏹Printer⏹MouseAlthough the test system with this Seagate model complies with the directives and standards, we cannot guaranteethat all systems comply. The computer or server manufacturer or the system integrator must confirm EMC complianceand provide the appropriate marking for their product.4.6Electromagnetic Compliance for the European UnionIf this model has the CE Marking it complies with the European Union requirements of the ElectromagneticCompatibility Directive 2004/108/EC as put into place on 20 July 2007.4.7Australian RCMIf this model has the RCM Marking it complies with the Australia/New Zealand Standard AS/NZ CISPR22 and meets theElectromagnetic Compatibility (EMC) Framework requirements of Australia’s Spectrum Management Agency (SMA).4.8Korean KCCIf this model has the Korean Communications Commission (KCC) logo, it complies with KN22, KN 24, and KN61000. 4.9Taiwanese BSMIIf this model has the Taiwanese certification mark then it complies with Chinese National Standard, CNS13438.4.10Japan VCCI This is a Class B product based on the standard of the Voluntary Control Council for Interference from Information Technology Equipment (VCCI). If this is used near aradio or television receiver in a domestic environment, it may cause radio interference. Install and use the equipment according to the instruction guide.4.11China Requirements — China RoHS 2China RoHS 2 refers to the Ministry of Industry and Information Technology Order No. 32, effective July 1, 2016, titledManagement Methods for the Restriction of the Use of Hazardous Substances in Electrical and Electronic Products. Tocomply with China RoHS 2, we determined this product's Environmental Protection Use Period (EPUP) to be 10 yearsin accordance with the Marking for the Restricted Use of Hazardous Substances in Electronic and Electrical Products, SJT11364-2014.中国电器电子产品有害物质限制使用管理办法(Management Methods for the Restriction of the Use of Hazardous Substances in Electrical and Electronic Products _China RoHS)产品中有害物质的名称及含量(Name and Content of the Hazardous Substances in Product)Table 4 Hazardous Substances10Seagate Technology LLCAMERICAS Seagate Technology LLC 10200 South De Anza Boulevard, Cupertino, California 95014, United States, 408-658-1000 ASIA/PACIFIC Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888 EUROPE, MIDDLE EAST AND AFRICA Seagate Technology SAS 16-18 rue du Dôme, 92100 Boulogne-Billancourt, France, 33 1-4186 10 00 Publication Number: 100786980, Rev. AJuly 2016。
HC1109102_HCNA-Storage V2_BSSN_第二章 存储与应用环境
主机服务器大部分I/O开始于需要访问数据的应用，应用通常不考虑存储后端的操作细节，而是直接调用由操作系统提供的系统调用接口，然后由操作系统支持的文件系统为数据提供数据的逻辑地址和在磁盘上存储的物理地址的映射，再通过设备驱动层，主要是SCSI协议的操作，将数据存储到存储设备（比如主机服务器内部硬盘）上。
因此主机服务器内部数据存储I/O流程中的各个环节对数据存储的可靠性、性能和安全性都起到非常重要作用，从独立的主机服务器来看，其内部I/O流程各个环节即共同构成了存储的内部应用环境。
在传统的计算机存储系统中，存储工作通常是由计算机内置的硬盘来完成，而采用这样的设计方式，硬盘本身的缺陷很容易成为整个系统的性能瓶颈，并且，由于机箱内有限的空间，限制了硬盘数量的扩展，并且同时也对机箱内的散热、供电等提出了严峻的挑战。
再加上不同的计算机各自为战，使用各自内置的硬盘，导致从总体看来存储空间的利用率较低，并且分散保存的数据也不利于数据的共享和备份工作。
在传统的C/S架构中，无论使用的是何种协议，存储设备都直接与服务器相连接。
在这样的结构下，对存储设备上所保存的所有数据的任何读写操作，都必须由服务器来进行，这样的处理方式给服务器带来了沉重的负担。
外部存储系统的出现，彻底将服务器从繁琐的I/O操作中解放出来，使服务器更加专门化，使之仅仅承担应用数据的操作任务，以更充分的释放自身潜能。
网络存储系统按照不同的功能，可划分为三层：第一层：主机层，运行相关应用，发起存储IO操作。
在主机侧需要存储连接的设备主要有FC HBA卡，iSCSI HBA卡，以太网卡，需在主机侧安装的存储连接软件包括：initiator启动器,open-iscsi,多路径软件等。
第二层：网络层，将主机与存储层互联，提供网络通路，可采用FC网络或者以太网络的方式；以太网络可利用原有以太网络连接，利用现有资源组网。
FC网络需要建立专门的网络，速度快，但是FC器件都较昂贵，成本高。
海康威视和汤姆森安全系统的集中管理文档说明书
Accurate intruder detection Combine advantages of Hikvision video surveillance detection and Vanderbilt ACT intruder detection to provide immediate alarm notifications with video footage for reviewing.
Hikvision Optimus (V1.3.1 and above)
Optimus is a system–level middleware product aiming to build up an information bridge between HikCentral Professional and third-party systems. By using Optimus, third-party resources such as events, alarms, access points can be imported into HikCentral Professional. Additionally, the user can control or create linkages between physical resources across systems.
3. Synchronise Vanderbilt resources on Optimus and display them on HikCentral web client
4. Display and manual control Vanderbilt resources on HikCentral E-map
devices/resources on HikCentral Professional. • Vanderbilt events and alarms sent to HikCentral Professional,
鸿佰HSTORAGE DC系列硬盘拷贝机 使用手册 201510
U H A -115F /123D A I S Y C H A I N |2014/5/5使用說明書U H A -115F /123D A I S Y C H A I N |2014/5/5目錄1.簡介..........................................................................................................................................22.特色..........................................................................................................................................33.規格..........................................................................................................................................44.開箱..........................................................................................................................................55.產品外觀 (5)5.1UHA-115F DC 正視圖...........................................................................................................55.2UHA-123DC 正視圖.............................................................................................................55.3UHA-115F DC 後視圖...........................................................................................................65.4UHA-123DC 後視圖.............................................................................................................65.5LCD 面板.. (7)6.功能樹狀圖..............................................................................................................................87.OPERATION MENU 說明. (9)8.1FULL COPY ..........................................................................................................................98.2BRIEF COPY ........................................................................................................................98.3FULL COMP .........................................................................................................................98.4BRIEF COMP .......................................................................................................................98.5FULLCPYCMP .....................................................................................................................98.6BRIEFCPYCM ....................................................................................................................108.7RATIO COPY .....................................................................................................................108.8RATIO COMP .....................................................................................................................108.9RATIOCPYCM ...................................................................................................................108.10QUICK ERASE .................................................................................................................108.11FULL ERASE ...................................................................................................................108.12LOAD IMAGE ...................................................................................................................11製作映像檔.............................................................................................................................11還原映射檔.. (12)8.SETUP-MAIN 說明 (13)9.1HPA CHECK .......................................................................................................................139.2DCO CHECK ......................................................................................................................139.3LOCK CAPACITY ..............................................................................................................139.4SATA SPEED .....................................................................................................................139.5SHOW EXE TIME ..............................................................................................................149.6TRAN.SIZE ........................................................................................................................149.7SET WRITE PAR...............................................................................................................149.8ENA TAR.CAP CHK .........................................................................................................149.9LOAD FULL IMG ................................................................................................................149.10SEL IMG FILE ..................................................................................................................159.11DEL IMG FILE (15)U H A -115F /123D A I S Y C H A I N |2014/5/59.12FORMAT SOURCE .........................................................................................................159.13BRIEF+RATIO ..................................................................................................................159.14BRIEF IMMEDIATE .........................................................................................................169.15MERGE B.&S.................................................................................................................169.16LOG OVER HEAD ...........................................................................................................169.17AUTO KICK SLOW .........................................................................................................179.18SET KICK INTERVAL .....................................................................................................179.19SET KICK SPEED ...........................................................................................................179.20SET RATIO START .........................................................................................................179.21SET RATIO LENGTH .....................................................................................................179.22SET MAX DC COUNT ....................................................................................................189.23SET MAX DC COUNT TIME .. (18)9.SETUP-ADVANCED 說明 (19)10.1SET PASSWORD ............................................................................................................1910.2SET ERR RETRY COUNT .............................................................................................1910.3SET CMD RETRY COUNT ............................................................................................1910.4SET CPY RETRY COUNT .............................................................................................1910.5SET CMP RETRY COUNT ............................................................................................1910.6SET PHY RETRY COUNT (20)10.ABOUT-UHA107DC 說明 (21)11.1SET AS DEFAULT ..........................................................................................................2111.2UPDATE FIRMWARE .....................................................................................................2111.2.1UHA-115F/123DC ...................................................................................................2111.3REBOOT SYSTEM .........................................................................................................2111.4ABOUT INFORMATION .................................................................................................2111.5LANGUAGE . (21)U H A -115F /123D A I S Y C H A I N |2014/5/5UHA-115F/123DAISY CHAIN使用說明書1.簡介新一代的UHA-115F/123DC 多功能高速硬碟拷貝機，SATA 2.0，SATA 3Gb/Sec 規格優勢面市。
海康CVR配置
CVR 配置海康IP: 浏览器上输入在IE 1.
:如图进入后可看到磁盘状态,2.
注意:如磁盘状态是:未认证,请把该磁盘重新检测.如未初始化的,请初始化.
在阵列管理上,配置RAID5如下图:3.
留两块盘做全，raid个2做，raid5块盘做成一个7盘位最好16如:注．
局热备盘。
添加热备盘，如下图： 4.
添加存储池，如下图： 5.
设置逻辑卷,添加预留卷1和预留卷2,如下图: 6.
:如下图和私有卷添加私有卷在逻辑卷管理上,12,7.
:如下图8000000MB,LUN,添加每个LUN容量最大为,在逻辑卷管理上8.
配置逻辑卷完成,如下图:9.
:,如下图管理配置CVR,先配置私有卷10.
创建录像卷,如下图:11.
:服务如下图并点击恢复CVR配置完成,CVR12.
:如下图子系统登录CVR,13.。
BlackArmor NAS 110 网络附着存储解决方案说明书
The BlackArmor® NAS 110 server is a network attached storage solution designed to provide centralized storage,data backup and media streaming for up to 10 PCs. Help protect important data with automatic full-systembackup, SafetyDrill+™ bare metal recovery software and powerful hardware-based encryption.Highlights• D esigned to provide centralized storage and data backup for up to 10 PCs.• Protect network connected PCs with incremental and full-system, automatic backup.*• Secure files with powerful hardware-based encryption.• Functions as an FTP server, enabling remote file access.• Stream media to DLNA® compliant devices and computers running iTunes® software.• O neTouch® backup button duplicates files from storage devices such as digital cameras and USB drivesconnected to the front USB port.• Includes a reliable Seagate® hard drive.• Connect external drives, share a printer or utilize an uninterrupted power supply with the two USB 2.0 ports.• Event email notification.• 3-year limited warranty.Copyright © 2009 Seagate Technology LLC. All rights reserved. Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries.BlackArmor, SafetyDrill+, and Global Access are either trademarks or a registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. All other trademarksor registered trademarks are the property of their respective owners. When referring to hard drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. Your computer’soperating system may use a different standard of measurement and report a lower capacity. In addition, some of the listed capacity is used for formatting and other functions, and thus will not be available for data storage.Seagate reserves the right to change, without notice, product offerings or specifications. The export or re-export of hardware or software containing encryption may be regulated by the U.S. Department of Commerce, Bureauof Industry and Security (for more information go to ) DS1695.1-0909Visit for more information about these and other Seagate retail products.Perfect for when you need to:• S tore and access files from acentral, secure location.• A ccess and manage filesremotely.• S tream media to DLNAcompliant devices orcomputers running iTunes®software.• A utomatically perform full-system backups on networkconnect PCs.• S ecure files with hardware-based encryption.• S hare a USB printer withnetwork connected PCs andMacs.Interface 10/100/1000 Ethernet, USB 2.0Capacities1TB, 2TBProduct Dimensions Horiz x Vert x Depth - 2.40”x 6.90” x 5.80” (61.00mm x 176.00mm x 147.00mm)Weight: 2.71lbs (1.22kg)Retail Packaging Specs Box dimensions: Horiz x Vert x Depth – 9.29” x 9.02” x 3.66” (235.97mm x 229.11mm x 92.96mm)Box weight: 3.64lbs (1.65kg)Master carton dimensions: Horiz x Vert x Depth – 11.50” x 10.08” x 9.41” (292.1mm x 256.03mm x 239.01mm)Master carton weight: 11.98lbs (5.43kg)Master carton quantity: 3Master cartons per pallet: 64Pallet dimensions: Horiz x Vert x Depth – 48.00” x 48.43” x 40” (1,219.2mm x 1,230.12mm x 1,016mm)Pallet weight: 812.00lbs (368.32kg)Pallet layers: 4Technical Specifications ConnectivityNetwork ProtocolsNetwork AuthenticationFile Sharing ProtocolsVolume ManagementDisk ManagementBackup ManagementEvent ManagementMedia StreamingDownload ServerRemote Access• 1 internal SATA II port• 2 USB 2.0 host portsCIFS NFS, HTTP, HTTPS, FTP, Bonjour®Microsoft Windows® Server Active DirectoryCIFS, NFS, HTTPS, FTP• Share management• Volume level encryption• Multi-volume management• SMART status monitor• L ocal backup(USB device to NAS, NAS to USB device)• Network NAS to NAS backupEvent email notification• iTunes® server• DLNA® compliant digital media serverDownloader (HTTP and FTP)Seagate Global Access™ service• 1 RJ45 Ethernet port (Gigabit)• Share/folder-level access control list (ACL) support• Quotas setting• Drive standby mode• C lient system backup, Bare Metal Restore(full-system recovery) over network• OneTouch® USB storage device backupSoftware Requirements PC On Network• Pentium® III, 500MHz equivalent processor or higher• Microsoft Windows® XP or Microsoft Vista® OS• I nternet Explorer® 6.0 browser or later, or Firefox™ 2.Xbrowser or later (for management interface and web access)• 256MB RAMMac On Network• Mac OS® X 10.4.11 OS or later• Apple® Safari® 3.1 browser or laterSystem Requirements• Local area network (LAN)• Internet connection (for system updates and web access)• W ired or wireless router with an available 10/100/1000Ethernet port• USB printer or USB disk drive (optional)Inside the Box • BlackArmor NAS 110 storage server• 2M – RJ45 cable• AC power cord• Quick Start Guide• CD-ROM with– BlackArmor® Discovery Software for Windows® OS– BlackArmor® Discovery Software for Mac® OS– B lackArmor® Backup Software for Windows OS(5 licenses*)– Online registration link– Warranty information card*Additional licenses available for purchase at Connectivity• O ne Ethernet port for localnetwork connection, web-based management and remoteaccess.• T wo USB 2.0 ports for externaldrives, printers and uninterruptedpower supplies (UPS).• One internal SATA II port.* Includes data backup software licenses for 5 PCs. Additional licenses available for purchase at .Full-system ProtectionSoftware plays an important role in helping to protect your valuable data and with BlackArmor, you can expect nothing less than the best. To help protect all the files on your PC, our software package provides automatic, incremental and full-system backup. In the event of PC hardware failure, you can utilize the SafetyDrill+™ bare metal restore feature to recover your entire system, including the operating system, programs and settings. Furthermore, the included software also allows you to secure your files with powerful 256-bit encryption.You’re in ControlIn addition to the included backup software, the web-based management interface and BlackArmor ® Discovery tool software are also straightforward to use. The BlackArmor Discovery tool software allows you to get up and running quickly by displaying all of the BlackArmor NAS products connected to your network. From the discovery tool, with a single click, you can view or map shared volumes to your computer, access the web-based user interface or back up the PC you are working from. The BlackArmor NAS 110 storage server can also be managed remotely with DDNS, which can be configured from the web-based management interface.The BlackArmor NAS 110 storage server can function as an FTP server, allowing remote access to files. Using the web-based management interface, you can designate user access manually or integrate with Microsoft ® Active Directory.Moreover, the BlackArmor NAS 110 storage server canstream media files to DLNA ® compliant devices or computers running iTunes ® software, allowing you to centralize media and display content simultaneously on multiple devices.Designed to provide centralized storage and data backup.ExpansionThe one rear-mounted USB 2.0 port allows you to connect an external USB hard drive for additional storage, easily share a USB printer with your network connected computers or connect an uninterrupted power supply (UPS) to safeguard from power failure.OneTouch ® BackupThe OneTouch backup button duplicates files from USB storage devices such as drives and digital cameras connected to the front-mounted USB port.。
HPE Nimble Storage dHCI 产品介绍说明书
What is HPE Nimble Storage dHCI?HPE Nimble Storage dHCI is an intelligent platform with the flexibility of converged and the simplicity of HCI. It disaggregates compute and storage and integrates hyperconverged control to give enterprises simple infrastructure management on a flexible architecture. Built with HPE ProLiant and HPE Nimble Storage, this platform provides the flexibility to scale compute and storage independently for unpredictable growth and the data resiliency and performance needed for business-critical apps. With six-nines measured availability, customers no longer have to worry about constantly fighting IT fires such as outages or application disruptions and can instead focus on growing their business. Low-latency performance enables even large virtual machines to be deployed safely, and efficiency is maintained even for unpredictable growth with independent scaling of compute and storage capacity. The ability to consolidate more VMs per HPE Nimble Storage dHCI server node lowers virtualization costs, while the ability to manage HPE Nimble Storage dHCI from vCenter allows users to focus less on managing infrastructure and more on managing their business.Why M-Series Ethernet Switches for HPE Nimble Storage dHCI?Switching solutions in HPE Nimble Storage dHCI environments must accommodate both compute and storage traffic and therefore require high-bandwidth, non-blocking, and consistently low latency. M-series offers an incredibly diverse and attractive feature set suited for the HPE Nimble Storage dHCI solutions. It provides shared buffer space to balance port speed and throughput capabilities to manage fairness, a unique half-width form factor that maximizes rack space, and flexible port count choice. Powered by NVIDIA ® Mellanox ® Spectrum ® switch silicon, this switch architecture is ideal for new, modern workloads like software defined storage (SDS), Hyperconverged Infrastructure (HCI) and Cloud computing environments.The Mellanox Spectrum ® Open Ethernet family includes a broad portfolio of fixed form factor switches, ranging from 16 through 128 ports and with speeds from 1Gb/s to 100Gb/s, allowing the construction of purpose-built data centers at any scale with any desired blocking ratio.HPE M-SERIES SWITCHES FOR HPE NIMBLE STORAGE DHCI, ACCELERATED BY NVIDIA MELLANOX SPECTRUMHPE Nimble Storage dHCIHPE SN2010M*Tolly Report, March 2016 “Mellanox Spectrum vs. Broadcom StrataXGS Tomahawk25GbE & 100GbE Performance Evaluation Evaluating Consistency & Predictability”See how easy it is to select the M-series switch when configuring your dHCI solution:SN2410M© 2020 Mellanox Technologies. All rights reserved. NVIDIA, NVIDIA logo, Mellanox, BlueField, ConnectX, and Mellanox Spectrum For more information please contact***************************。
鸿佰HSTORAGESHD系列硬盘拷贝机快速入门手册
鸿佰HSTORAGE SHD系列硬盘拷贝机快速入门1.了解硬盘拷贝机结构:区分母盘与目标盘接口接口对应字母S为母盘接口接口对应数字1～14为子盘接口2.接通电源打开拷贝机开关, 观察LCD屏相关信息一旦开机完成, 设备将会进入主功效界面, 此界面与上次关机前使用模式相同, 您也能够按SET键在主界面各个关键功效间进行选择。
3.拷贝硬盘步骤（具体使用哪种拷贝模式, 可依据用户自己实际应用选定。
此步骤仅以快速拷贝为例。
）将拷贝模式移动到BEIEF选项。
然后分别将母盘及目标盘依次与拷贝机端口相连。
本设备进行了高级电源控制, 硬盘与设备连接后无电压输入, 只有当设备实施拷贝时才会对硬盘进行供电。
拷贝完成后自动断电, 以保障硬盘安全及稳定性。
（拷贝机工作原理为数据并发, 接入目标盘一到十四块之间速度是一样）接好硬盘后, 按RUN键, 实施拷贝4. 任务完成后LCD 显示说明任务完成后接口对应指示灯说明注: 拷贝硬盘过程中注意事项1．严禁猛烈震动硬盘拷贝机2．严禁移除或挪动硬盘3．严禁非正常断电4．如有需停止任务实施, 长按SET键取消简易故障排除◎机器无法开机或开机无屏幕显示1. 请检验机器后方电源供给器是否调至当地电压值。
2. 请打开机器下盖检验机器内部电源线是否有松脱现象。
3. 请打开机器下盖检验屏幕连接线是否有松脱现象。
◎机器无法复制硬盘1. 请检验机器是否有侦测到全部装置, 假如没有请打开下盖检验是否有将全部扁平电缆,电源线都有接妥, 且全部装备都必需设定在”MASTER”或”CABLE SELECT”位置。
2. 检验母碟是否资料不全或损坏情形。
3. 尝试使用其她硬盘测试。
4. 假如使用BRIEF OR RESIZE方法复制数据, 请确定起源母碟资料格式是能够被支援复制, 无任何支持以外数据格式在母碟中。
5. 检验你目端硬盘装置是否能正常工作。
◎机器会有复制不稳定情形或速度变慢1. 检验机器上扁平电缆或电源线是否有老化现象, 造成接触不良情形。
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异或校验冗余备份
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved. Page 6
RAID数据保护机制---热备与重构1
热备（Hot Spare）：当冗余的RAID阵列中某个磁盘失效时，在不
干扰当前RAID系统正常使用的情况下，用RAID系统中另外一个正
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
Page 3
RAID概念与实现方式
RAID（Redundant Array of Independent Disks）：独立冗余磁盘阵列，简 称磁盘阵列。RAID是按照一定的形式和方案组织起来的存储设备，它比单 个存储设备在速度、稳定性和存储能力上都有很大提高，并且具备一定的 数据安全保护能力。
写入数据块D2 写入数据块D1 写入数据块D0
D0,D1,D2
逻辑磁盘
D2 D1 驱动器1 D2 D1 D0 驱动器2 D2 D1 D0
D0
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
Page 17
RAID1 数据读取
RAID
RAID 的主要实现方式分为硬件RAID 方式和软件RAID 方式
硬件 RAID ：利用集成了处理器的硬件 RAID 适配卡来对 RAID 任务进行处理， 无须占用主机CPU资源。
软 RAID ：通过软件技术实现，需要操作系统支持，一般不能对系统磁盘实现
RAID功能。
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved. Page 4
Page 22
RAID 3的数据恢复
逻辑磁盘
C B
驱动器1
A0,A1,A2,B0,B1,B2,C0,C1,C2……
驱动器2 C1 B1 A1
驱动器3 C2 B2 A2
校验盘 P3 P2 P1
A
C0 B0 A0
磁盘失效
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
Page 9
目录
1. RAID基本概念与技术原理 2. RAID技术与应用 3. RAID特点及不同场景下应用 4. RAID与LUN
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
Page 10
常用RAID级别与分类标准
Page 8
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
RAID的几种状态
RAID组 创建
重建成功 创建成功
RAID组 失效
更换故障硬盘 RAID组 降级 成员盘掉线或故障 成员盘掉线或故障
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
Page 15
RAID 1的工作原理
D2 D1
D0,D1,D2经过镜像器
D0
驱动器1 D2 D1 D0
驱动器2 D2
D1
D0
逻辑磁盘
镜像结构的阵列
Page 16
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
RAID1 数据写入
Page 25
RAID 5数据读取
逻辑磁盘 D5 D4 D3 D2 D1 D0 驱动器1 P2 D2 D0 驱动器2 D4 P1 D1 驱动器3 D5 D3 P0
D0,D1,D2,D3,D4,D5
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
重构：镜像阵列或者RAID阵列中发生故障的磁盘上的所有用户数据和校验 数据的重新构建（rebuild）过程，或者将这些数据写到一个或者多个备用 磁盘上的过程。
D0,D1,D2,D3,D4,D5
驱动器1 D4 D2 D0
驱动器2 D5 D3 D1
校验驱动器 P3
P2 P1
热备盘驱动器 D4 D2
D0
磁盘上的数 据分块 条带2(strip) 分条深度 条带1(strip) 条带0(strip)
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
Page 5
RAID校验方式
XOR校验的算法——相同为假，相异为真：
具备RAID规划和操作时的技术决策能力
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
Page 2
目录
1. RAID基本概念与技术原理 2. RAID技术与应用 3. RAID特点及不同场景下应用 4. RAID与LUN
RAID技术将多个单独的物理硬盘以不同的方式组合成一个逻辑硬盘，提高 了硬盘的读写性能和数据安全性，根据不同的组合方式可以分为不同的 RAID级别。
RAID级别 描述 数据条带化，无校验 数据镜像，无校验
RAID 0 RAID 1
RAID 3
RAID 5 RAID 6
数据条带化读写，校验信息存放于专用硬盘
读取数据块D2 读取数据块D1 读取数据块D0
D0,D1,D2
逻辑磁盘
D2
D1
D0
驱动器1 D2 D1 D0ຫໍສະໝຸດ 驱动器2 D2 D1 D0
Page 18
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
RAID 1的数据恢复
RAID 0数据写入
写入数据块D2,D3… 逻辑磁盘 D5 D4 D3 D2 D1 D0 驱动器1 D4 D2 D0 驱动器2 D5 D3 D1
D0,D1,D2,D3,D4,D5
写入数据块D1 写入数据块D0
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
Page 26
RAID 5数据恢复
逻辑磁盘
D5 D4 D3 D2 D1 D0 驱动器1 P2 D2 D0
D0,D1,D2,D3,D4,D5
驱动器2 D4 P1 D1
驱动器3 D5 D3 P0
逻辑磁盘
写入数据块C 写入数据块B 写入数据块A
C B
A
驱动器1 C0 B0 A0
A0,A1,A2,B0,B1,B2,C0,C1,C2
驱动器2 C1 B1 A1
驱动器3 C2 B2 A2
校验盘 P3 P2 P1
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
D0,D1,D2
更换/恢复磁盘 磁盘损坏
复制备份磁盘数据
读写备份磁盘
驱动器1 D2 D1 D0
驱动器2 D2 D1 D0
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Page 19
RAID 3的工作原理
D0,D1,D2,D3,D4,D5,D6,D7,D8
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RAID 0数据读取
读取数据块D2，D3…
读取数据块D1 逻辑磁盘 D5 D4 D3 D2 D1 D0 驱动器1 D4 D2 D0 驱动器2 D5 D3 D1
D0,D1,D2,D3,D4,D5
读取数据块D0
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
数据恢复
Page 23
RAID 5的工作原理
D0,D1,D2,D3,D4,D5
驱动器1 P2 D2 D0
驱动器2 D4 P1 D1
驱动器3 D5 D3 P0
分布式奇偶校验码的独立磁盘结构
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved. Page 24
数据条带化，校验信息分布式存放 数据条带化，分布式校验并提供两级冗余
RAID10
RAID 50
类似于RAID 0+1，区别在于先做RAID 1，后做RAID 0
先做RAID 5，后做RAID 0，能有效提高RAID 5的性能
Page 11
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.
RAID 0实现方式
D0 D5 D4 D3 D2 D1 D0 D6 驱动器1 D4 D2 D0
各磁盘上的数据块
D0,D1,D2,D3,D4,D5
驱动器2 D5 D3 D1
各磁盘上的数据块 条带2 条带1 条带0
逻辑磁盘
无差错控制的条带化阵列
Page 12
Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.