Dell QLA2200 Guía de instalación

EMC CorporationCorporate Headquarters:Hopkinton, MA 01748 -91031-508 -435 -1000www.emc.comEMC Fibre Channel withQLogic Host Bus Adapters in theLinux

11-2EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentIntroductionEMC/Linux Fibre Channel EnvironmentHost ConnectivityThis section provid

1EMC/Linux Fibre Channel Environment1-3IntroductionEMC Storage Array ConfigurationEMC storage array configuration is performed by an EMC Customer Engi

11-4EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentIntroductionQLogic_Linux.book Page 4 Monday, November 1, 2004 2:15 PM

Installing and Configuring the HBA and Driver2-12Invisible Body Tag This chapter describes the procedures for installing an EMC-approved QLogic host b

22-2EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverInstalling the HBABefore the QLogic HB

2Installing the HBA2-3Installing and Configuring the HBA and Driver3. Move the jumper(s), onto pins 1–2 (if not already there).If later you wish to re

22-4EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverSetting the HBA FC-AL Loop ID for CLAR

2Installing the HBA2-5Installing and Configuring the HBA and DriverHBAs connected to the same SP should all have unique hard loop IDs. For example, se

22-6EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverConfiguring the BIOS SettingsAfter the

2Configuring the BIOS Settings2-7Installing and Configuring the HBA and DriverEMC HBA SettingsEMC requires configuring the QLogic BIOS settings with t

EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentiiCopyright © 2001–2004 EMC® Corporation. All rights reserved.Updated: November 2004EMC

22-8EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverThe QLA2200 uses the same QLogic and E

2Configuring the BIOS Settings2-9Installing and Configuring the HBA and Driverc. At the DOS prompt, format the diskette:format /s a:d. At the DOS prom

22-10EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and Driver7. When prompted to save the changes

2Setting the Topology for QLogic HBAs2-11Installing and Configuring the HBA and DriverSetting the Topology for QLogic HBAsThe EMC default setting for

22-12EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverConfiguring the Host with the QLogic

2Installation Instructions for the QLogic v6.x-Series Driver2-13Installing and Configuring the HBA and DriverInstallation Instructions for the QLogic

22-14EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverEnsure that the QLogic HBA entries ar

2Installation Instructions for the QLogic v6.x-Series Driver2-15Installing and Configuring the HBA and DriverExample:alias parport_lowlevel parport_pc

22-16EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and Driveralias parport_lowlevel partport_pcali

2Installation Instructions for the QLogic v7.x-Series Driver2-17Installing and Configuring the HBA and DriverInstallation Instructions for the QLogic

EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentiiiPreface...

22-18EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and Driver4. Click the EMC link to the right of

2Installation Instructions for the QLogic v7.x-Series Driver2-19Installing and Configuring the HBA and DriverBUILD_KERNEL.txtConfig.inexioct.hexioctln

22-20EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverSUPPORTED_KERNEL_VERSION.txt4. To bui

2Installation Instructions for the QLogic v7.x-Series Driver2-21Installing and Configuring the HBA and Drivercd /usr/src/linuxor if you created the sy

22-22EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and Driverwhere N is the sequential value of ea

2Installation Instructions for the QLogic v7.x-Series Driver2-23Installing and Configuring the HBA and Driverthe disconnected LUN 0 that is reported w

22-24EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverDKMS: Add Completed.Preparing kernel

2Installation Instructions for the QLogic v7.x-Series Driver2-25Installing and Configuring the HBA and Driveroptions scsi_mod scsi_allow_ghost_devices

22-26EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverInstalling qla2300 driver for 2.4.21-

2Installation Instructions for the QLogic v7.x-Series Driver2-27Installing and Configuring the HBA and Driver2. Reboot the host.Installing SNIA API Li

EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentivContentsSuSE SLES 8 and QLogic v6.05.00 Driver ... 2-13RHEL 2

22-28EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverEnabling Persistent Binding for the Q

2Enabling Persistent Binding for the QLogic Linux Driver2-29Installing and Configuring the HBA and Drivergrep scsi-qla /proc/scsi/qla2200/n(where n in

22-30EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverPerformance Enhancements for the QLog

2Performance Enhancements for the QLogic Linux Driver2-31Installing and Configuring the HBA and Driveroptions qla2300 ql2xmaxqdepth=64options qla2300

22-32EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverRequired Kernel v2.4.x ModificationsT

2Required Kernel v2.4.x Modifications2-33Installing and Configuring the HBA and Driverk_smp-2.4.19-304orrpm -q kernel-sourcekernel-source-2.4.19.SuSE-

22-34EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and Driver/etc/modules.conf. In the default Red

2Required Kernel v2.4.x Modifications2-35Installing and Configuring the HBA and Driver(where $1 is the kernel version)4. Update the appropriate bootlo

22-36EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and Driver6. Search for the same code block as

2Additional Notes2-37Installing and Configuring the HBA and DriverAdditional NotesThis section contains the following:◆ Linux Device-Naming Convention

vEMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentContentsBuilding a Driver Disk ...

22-38EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and Driver• n is a number denoting the partitio

2Additional Notes2-39Installing and Configuring the HBA and DriverIn total, a Red Hat host could support disk devices from /dev/sda through /dev/sddx.

22-40EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverCharacter Device File NamesThe corres

2Additional Notes2-41Installing and Configuring the HBA and Driver◆ Echoing the /proc filesystemRebooting the HostRebooting the host allows for reliab

22-42EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and Drivernot in use and if other modules are n

2Additional Notes2-43Installing and Configuring the HBA and Driverand the system rebooted, the device numbering might change, possi-bly rendering the

22-44EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and Driver•On RHEL, issue a service naviagent s

2Additional Notes2-45Installing and Configuring the HBA and DriverThe following curses-based menu appears:b. Select Systems services and scroll down t

22-46EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverRescanning the SCSI BusYou can rescan

2Additional Notes2-47Installing and Configuring the HBA and Driver◆ Remove the Naviagent RPM from the system entirely after it is used for the initial

EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentviContentsQLogic_Linux.book Page vi Monday, November 1, 2004 2:15 PM

22-48EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and Driver4. In the new window, select Primary

2Additional Notes2-49Installing and Configuring the HBA and DriverHere is an example of a disconnected LUN 0 being reported:(CLARiiON Only) Passive-No

22-50EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverHere is an example of this behavior:T

2Configuring and Compiling the Kernel2-51Installing and Configuring the HBA and DriverConfiguring and Compiling the KernelEMC highly recommends that t

22-52EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and Driver• If using SuSE distributions:make de

2Configuring and Compiling the Kernel2-53Installing and Configuring the HBA and DriverExample:LILO must be run prior to rebooting in order to update t

22-54EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentInstalling and Configuring the HBA and DriverIncorporating EMC Fibre ChannelOnce t

Configuring a Boot Device on the EMC Storage Aray3-13Invisible Body Tag EMC supports booting Red Hat Linux from an EMC storage array through an EMC-q

33-2EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentConfiguring a Boot Device on the EMC Storage ArayCautions and RestrictionsCAUTION!I

3Cautions and Restrictions3-3Configuring a Boot Device on the EMC Storage ArayLimitations Boot configurations must not deviate from the following limi

EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentviiPrefaceAudience This document is intended to aid in installing and configuring an EM

33-4EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentConfiguring a Boot Device on the EMC Storage Aray◆ The installer installs the boot

3Preparing the CLARiiON Storage System3-5Configuring a Boot Device on the EMC Storage ArayPreparing the CLARiiON Storage SystemBoot device support req

33-6EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentConfiguring a Boot Device on the EMC Storage ArayConfiguring the Boot BIOSAfter the

3Configuring the Boot BIOS3-7Configuring a Boot Device on the EMC Storage Aray8. From the Configuration Settings menu, select Selectable Boot Settings

33-8EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentConfiguring a Boot Device on the EMC Storage ArayInstalling Red Hat Enterprise Linu

3Installing Red Hat Enterprise Linux 2.1 onto the Boot Device with the QLogic v6.x Series Driver3-9Configuring a Boot Device on the EMC Storage Araywi

33-10EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentConfiguring a Boot Device on the EMC Storage Aray5. Create a separate directory (f

3Installing Red Hat Enterprise Linux 2.1 onto the Boot Device with the QLogic v6.x Series Driver3-11Configuring a Boot Device on the EMC Storage Arayb

33-12EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentConfiguring a Boot Device on the EMC Storage ArayNo edits are needed unless you ar

3Installing Red Hat Enterprise Linux 2.1 onto the Boot Device with the QLogic v6.x Series Driver3-13Configuring a Boot Device on the EMC Storage Aray1

viiiEMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentPrefaceCourier, italicArguments used in examples of command line syntax.Courier Sys

33-14EMC Fibre Channel with QLogic HBAs in the Linux x86 EnvironmentConfiguring a Boot Device on the EMC Storage ArayUpgrading Kernel ErrataAt this po

EMC Fibre Channel with QLogic HBAs in the Linux x86 Environmenti-1Aaddressing 1-2API libraries, SNIA 2-27AX100 storage arrays 2-17Bbinding, persist

EMC Fibre Channel with QLogic HBAs in the Linux x86 Environmenti-2Indexfirmware settings 2-6installation 2-2loop ID 2-4Iinformationinitiator 2-28t

Introduction1-11Invisible Body TagThis document describes the procedures for installing an EMC-approved QLogic host bus adapter (HBA) into a Linux x86