Adaptec 2268300R manual Sas

Page 154

Index 153

resetting controllers 86 Runtime BIOS setting 111

S

safety information 147

SAS

4-wide ports 91 backplane connections 92 cables 42

comparison to parallel SCSI 94 connectors 91

description 89 direct-attach connections 92 disk drives 92

edge expanders 93 end devices 89 expander connections 93 expander devices 89 fanout expanders 93 link speed 89

links 90

narrow connectors 91 narrow ports 91 phys 90

ports 90, 91 SAS address 91 SAS cards 89 SAS devices 89 SAS domain 93 terminology 89 transceivers 90 wide connectors 91 wide ports 91

SAS Address setting 113 SAS devices 89

SAS disk drive identifiers 92 secure erasing disk drives 108 stopping a secure erase 108

Selectable Performance Mode 112 Serial Attached SCSI. See SAS SerialSelect 110

applying changes 110 exiting 110

modifying controller settings 110 opening 110

software 80 Solaris

driver installation 76

Solid State Drive (SSD) 18, 42, 50 installing 52 to 53

specifications 148

storage management

Adaptec RAID Configuration utility 81 Adaptec Storage Manager 80

AFU 81 ARCCONF 80

storage space 13 support, customer 3 SUSE installation 63 system requirements 15

T

technical specifications 148 technical support 3

Technical Support Identification (TSID) number 3 terminology 13

SAS 89 tools

Adaptec RAID Configuration utility 81 Adaptec Storage Manager 80

AFU 81 ARCCONF 80

troubleshooting tips 83 TSID Number

See Technical Support Identification Number

U

updating firmware 116 upgrading firmware 19 utilities

Adaptec RAID Controller utility 81 AFU 81

ARCCONF 80

V

verifying disk drives 113 VMWare

OS installation 67, 68

W

Windows

driver installation 74 OS installation 61

Z

zero maintenance cache protection 18, 47, 48

Image 154
Contents Serial Attached Scsi RAID Controllers Patents Adaptec by PMC Product Support Limited 3-Year Hardware Warranty Regulatory Compliance Statements Instructions Contents Getting Started Installing the Driver on an Existing Operating System Introduction to SAS Using the Adaptec Flash Utility Safety Information About This Guide What You Need to Know Before You Begin How to Find More InformationTerminology Used in this Guide Kit Contents and System Requirements Kit Contents System RequirementsKit Contents and System Requirements About Your RAID Controller Standard RAID Controller Features Array-level FeaturesUpgrading the Controller Firmware Adding a Battery Backup ModuleAdding a Flash Backup Module Advanced Data Protection SuiteAbout the Adaptec RAID Internal mini-SAS connector CN0 Internal mini-SAS About the Adaptec RAID 5805/5805Q CN0CN6 CN2 CN4 CN5 About the Adaptec RAID 5405Z About the Adaptec RAID 5445Z About the Adaptec RAID 5805Z/5805ZQ Aggregate Activity Mode 0 Flash connector About the Adaptec RAID 2405/2405Q I2C, CN0 I2C, CN1 PCIe x8 connector Mounting bracket PCIe x8 connector Connector CN0 CN1 About the Adaptec RAID 6805/6805Q About the Adaptec RAID 6405E About the Adaptec RAID 6805E About the Adaptec RAID 6405T About the Adaptec RAID 6805T/6805TQ Getting Started Choosing a RAID Level Selecting Disk Drives and Cables Disk Drives CablesReplacing the Full-Height Bracket with a Low-Profile Bracket Bracket to the controller board Installing with an Operating System Installation OptionsBasic Installation Steps Installing on an Existing Operating SystemInstalling the Controller and Disk Drives Installing a RAID Controller Installing the ControllerBefore You Begin Installing the Controller and Disk Drives Supercapacitor module Connector on daughterboard Connecting Disk Drives to Your Controllers Connecting Drives Directly to the ControllerConnecting Drives to a System Backplane Connecting Solid State Drives SSDs Connecting External Devices Next StepsCreating a Bootable Array Creating an Array Setting the Boot ControllerCreating an Array with the ACU Select Initialize Drives, then press Enter Select Express configuration..., then click Next Creating an Array with Adaptec Storage ManagerMaking Your Array Bootable Installing the Driver and an Operating System Creating a Driver Disk Installing with Windows Installing with Windows ServerInstalling with Red Hat Linux Installing with Red Hat Linux 6 or Fedora LinuxInstalling with SuSE Linux Installing with Debian LinuxInsert and mount a USB flash drive Installing with Ubuntu Linux Copy the driver file to the /lib/modules directory Installing with Solaris Installing with VMware ESXInstalling with VMware ESXi Add the VMware ESXi5.0 Software Depots Check if the new driver package is available Installing with FreeBSD Installing the Driver on an Existing Operating System Installing the Driver on an Existing Operating System Installing on Red Hat, SuSE, or Fedora Linux Installing on WindowsInstalling on Windows Server Installing on Debian Linux Installing on Ubuntu LinuxInstalling on Solaris Installing on VMwareReboot your computer Installing on FreeBSD Managing Your Storage Space Installing Adaptec Storage Manager About the Adaptec RAID Controller Configuration UtilityAbout Adaptec Storage Manager Which Utility Should I Use? About the Adaptec RAID Configuration UtilityAbout the Adaptec Flash Utility Which Utility Should I Use on VMware?Managing Your Storage Space Solving Problems Silencing the Alarm Troubleshooting ChecklistMonitoring Disk Drives Status Failed Disk Drive Not Protected by a Hot Spare Recovering from a Disk Drive FailureFailed Disk Drive Protected by a Hot Spare Failure in Multiple Arrays SimultaneouslyMultiple Failures in the Same Array Resetting the ControllerDisk Drive Failure in a RAID 0 Array Failed Drive in maxCache PoolAt the prompt, type drive-letter\afu update /c Introduction to SAS What is SAS? Terminology Used in This ChapterHow Do SAS Devices Communicate? What’s a Phy?What’s a SAS Address? What’s a SAS Connector?What’s a SAS Port? What do SAS Cables Look Like?Direct-attach Connections How are Disk Drives Identified in SAS?What are the SAS Connection Options? Backplane ConnectionsSAS Expander Connections SAS DomainHow is SAS Different from Parallel SCSI? Understanding RAID 103Understanding Drive Segments Non-redundant Arrays RAIDRAID 1 Arrays RAID 1 Enhanced ArraysRAID 10 Arrays RAID 5 Arrays RAID 5EE Arrays RAID 50 Arrays RAID 6 Arrays RAID 60 ArraysSelecting the Best RAID Level Using the Adaptec RAID Configuration Utility Running the ARC Utility Using the ACU to Create and Manage ArraysIntroduction to the ARC Utility Navigating the ARC UtilityManaging Existing Arrays Modifying Cache Settings Secure Erasing Disk Drives Initializing Disk DrivesRescanning Disk Drives Managing Global Hot SparesCreating a New Jbod Using the ACU to Create and Manage JBODsUsing the ACU to Manage the maxCache Pool Managing Existing JBODsOpening SerialSelect Using SerialSelect to Modify Controller SettingsModifying Your Controller’s Configuration Applying Changes and ExitingGeneral Controller Settings Power Management Settings Formatting and Verifying Disk Drives Locating Disk DrivesIdentifying Disk Drives Viewing the Event LogUsing the Adaptec Flash Utility 121Obtaining the Firmware Creating the Firmware Update Disks Running the Menu-based AFURunning the AFU from the Command Line AFU CommandsCommand syntax for the Update command is Verify Updating the Flash Using the AFU Command Line To update a single RAID controllerController LED and I2C Connector Quick Reference 145Adaptec RAID 5085 LED Connector Specification J12 Adaptec RAID 5405/5405Z LED and I2C Connector Specification I2C Mating Cable Connector Molex 22-43-3030 or equivalentAdaptec RAID 5445/5445Z LED and I2C Connector Specification Activity CN1, Lane J14 Adaptec RAID 5445 only I2C Mating Cable Connector Molex 22-43-3030 or equivalent Adaptec RAID 51245 LED and I2C Connector Specification Activity CN2, Lane Adaptec RAID 51645 LED and I2C Connector Specification Activity CN3, Lane Adaptec RAID 52445 LED and I2C Connector Specification Activity CN4, Lane J25, J26, J27, J28, J29, J30 Adaptec RAID 2045 LED Connector Specification Adaptec RAID 2405/2405Q LED and I2C Connector SpecificationAdaptec RAID 2805 LED and I2C Connector Specification Adaptec RAID 6405/6445 LED and I2C Connector Specification I2C Clock, CN0 Adaptec RAID 6805/6805Q LED and I2C Connector Specification Adaptec RAID 6405E LED Connector Specification Adaptec RAID 6805E LED Connector Specification Adaptec RAID 6405T LED Connector Specification Adaptec RAID 6805T/6805TQ LED Connector Specification Activity CN1, Lane Safety Information Electrostatic Discharge ESDTechnical Specifications DC Power Requirements Environmental SpecificationsCurrent Requirements Index Index Phy Rate setting 113 phys SAS PMC-Sierra, Inc

2268300R specifications

The Adaptec 2268300R is a robust and versatile RAID controller designed for enterprise-level storage needs. Ideal for environments demanding high availability, performance, and data protection, this controller provides organizations with the ability to manage large volumes of data while ensuring reliability.

One of the standout features of the Adaptec 2268300R is its support for various RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60. This flexibility allows users to choose the configuration that best suits their performance and redundancy requirements. By combining multiple drives into a single logical unit, the controller enhances data throughput and ensures data safety through redundancy.

The controller is built on a SATA and SAS architecture, allowing it to connect directly to both SATA and SAS drives. This broad compatibility is crucial for businesses looking to leverage existing hardware while also scaling their storage infrastructure. The Adaptec 2268300R is equipped with a powerful onboard processor that significantly boosts performance, driving down latency and increasing transaction speeds across connected drives.

Additionally, the Adaptec 2268300R features cache memory with a non-volatile option that enhances data integrity during unexpected power outages. This feature is essential for mission-critical applications where data loss can have severe repercussions. Moreover, the controller supports advanced caching algorithms, optimizing write and read performance to meet the demands of modern applications.

The controller also integrates seamlessly with Adaptec's management suite, providing users with a graphical interface to monitor and manage their storage solutions effectively. The web-based management tool allows administrators to configure RAID settings, monitor disk health, and perform troubleshooting, all from a centralized platform.

Security is another critical aspect of the Adaptec 2268300R. The controller comes equipped with encryption capabilities, enabling users to secure sensitive data at rest—protecting information from unauthorized access. Furthermore, with features like hot-spare drive support and automatic rebuilds, the controller assures continued operation even in the event of a disk failure.

In conclusion, the Adaptec 2268300R is a powerful RAID controller that delivers significant advantages in performance, flexibility, and reliability. With its support for multiple RAID levels, SAS and SATA compatibility, robust caching, and advanced management tools, it stands out as an ideal solution for businesses needing to safeguard and manage their vast data assets efficiently. Whether for enhancing data security or optimizing storage performance, the Adaptec 2268300R remains a sound choice in today’s data-driven landscape.