Qlogic QLE4062C Bedienungsanleitung PDF herunterladen (Seite 11)

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SW iSCSI initiator QLogic QLE4062C

IOps: 60358 CPU util: 90% IOps: 36585 CPU util: 65%

Read

MBps: 111 CPU util: 33% MBps: 112 CPU util: 30%

IOps: 73647 CPU util: 97% IOps: 34100 CPU util: 62%

Write

MBps: 112 CPU util: 29% MBps: 112 CPU util: 27%

Test tool:

Iometer 2006.07.27

Test configuration:

512B, 100% Read, 0% Random; 256K, 100% Read, 0% Random.

512B, 0% Read, 0% Random; 256K, 0% Read, 0% Random.

RAID setting:

RAID0 with 8 SATA disks, 50GB UDV (Stripe 64K, Block size 512B)

Summary

In this document, two types of iSCSI initiator are demonstrated. With QLogic

QLE4062C iSCSI HBA, it is easily configured by SANsurfer management tool. But it

can not cooperate with MPxIO driver in Solaris to provide the feature of MPIO. While

the software iSCSI initiator is inconvenient to setup, it can work with the MPxIO driver

to provide a reliable MPIO mechanism.

Applies to

x All QSAN P series controllers FW (20081212_1700)

References

x QLogic QLE4062C driver for Solaris x86

http://driverdownloads.qlogic.com/QLogicDriverDownloads_UI/SearchByProduct.

aspx?ProductCategory=82&Product=1037&Os=145

x Quick Start Guide, iSCSI HBA Installation

http://filedownloads.qlogic.com/files/Manual/60311/QuickStartGuide_iSCSIHBAs

_C.pdf

x SANsurfer iSCSI Manager User’s Guide

http://filedownloads.qlogic.com/files/Manual/69200/IS0054602-00B.pdf

x Configuring Solaris iSCSI Target and Initators

http://docs.sun.com/app/docs/doc/817-5093/fmvcd?a=view

x Solaris 10 with MPxIO (scsi_vhci.conf)…

http://southbrain.com/south/2008/02/solaris-10-with-mpxio-scsi-vhc.html

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Qlogic QLE4062C Bedienungsanleitung Seite 11