Fujitsu ETERNUS DX Disk Panduan Konfigurasi - Halaman 16

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Halaman Cetak

Fujitsu ETERNUS DX Disk Panduan Konfigurasi

Chapter 1

Setup Procedure for Emulex Converged Network Adapter Cards

1.2

Setting Up the Converged Network Adapter Cards

1.2.4.1

For VMware vSphere 5.5

Record the module name for the Converged Network Adapter card that is loaded into VMware ESXi.

The underlined portion indicates the loaded module name. In the following example, "lpfc" is the mod-

ule name.

# esxcli system module list | grep lpfc

lpfc

Module names may vary depending on the Converged Network Adapter card that is used.

Check the number of ports on the Converged Network Adapter card.

The number of CNA Names for the Converged Network Adapter card that is displayed represents the

number of ports.

In the following example, the number of ports is "two" since "vmhba1" and "vmhba2" (two underlined

portions) are displayed as the CNA Names of the card.

# esxcfg-scsidevs -a | grep lpfc

vmhba1

lpfc

mulex OneConnect OCe11100 10GbE, FCoE UCNA

vmhba2

lpfc

mulex OneConnect OCe11100 10GbE, FCoE UCNA

Check the default value for the Converged Network Adapter card.

Specify the module name for the Converged Network Adapter card that you recorded in

check the default value.

~ # esxcli system module parameters list -m lpfc | grep lpfc[0-1]_lun_queue_depth

lpfc0_lun_queue_depth

lpfc1_lun_queue_depth

[0-1] indicates that the number of ports is two.

Change the setting values of the parameter for the Converged Network Adapter card driver.

Driver parameter

lpfcX_lun_queue_depth

*1: Recommended value = 512 ¸ (number of FCoE ports that are connected to a single CA port) ¸

number of LUNs

(Round the result down)

Use the value of "8" if the actual result is lower.

When the value for this setting is changed, refer to "FUJITSU Storage ETERNUS DX Configuration

Guide -Server Connection- (FCoE) for VMware

Outstanding Disk Requests for virtual machines as well.

FUJITSU Storage ETERNUS DX Configuration Guide -Server Connection- (FCoE) for VMware

true

link-up

fc.20000000c98df7c4:10000000c98df7c4

link-up

fc.20000000c98df7c5:10000000c98df7c5

int

Max number of FCP commands we can queue to a specific LUN

int

Max number of FCP commands we can queue to a specific LUN

ESX" and change the setting value for the Maximum

true

(0:2:0.0) ServerEngines Corporation E

(0:2:0.1) ServerEngines Corporation E

Setting value

Arbitrary (*1)

(Up to 512 for each FCoE port of the ETERNUS DX)

ESX

Step 1

and

P3AM-4772-11ENZ0