Setting The Configuration File (/Etc/System) - Fujitsu ETERNUS DX Configuration Manual

Fibre channel for oracle solaris driver settings for non-fujitsu fibre channel cards

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Table of Contents

Chapter 4

Operations When Using Brocade Fibre Channel Cards

4.3

Setting Up the Server

4.3.3

Setting the Configuration File (/etc/system)

Edit the configuration file.

Edit the configuration file (/etc/system) and specify the command queue depth.

Model

ETERNUS DX/AF

*1: Recommended value = 512 ¸ (number of Fibre Channel 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.

Specify the command queue depth for the "ssd_max_throttle" parameter.

Add the "ssd_max_throttle" parameter if it does not exist.

Example:

set ssd:ssd_max_throttle = 20

After editing the configuration file, save it.

After the setting is complete, check the configuration file for incorrect settings.

Reboot the server.

# /usr/sbin/shutdown -y -g0 -i6

FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide -Server Connection- (Fibre Channel) for Oracle Solaris

Setting value

Command queue depth

Arbitrary (*1)

(Up to 512 for each FC port of the ETERNUS DX/AF)

P3AM-6312-18ENZ0

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