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Universal Volume Manager User Guide

Version

9.8.6

Audience

anonymous

Part Number

MK-98RD9016-12

Item	Description
QDepth	Number of read/write commands that can be queued to the external volume. The numbers 2 through 128 can be entered. When two or more external paths with different values are selected, the field is blank. When Load Balance Mode is Extended Round-robin and the I/Os issued to the external volume are sequential, the number of read/write commands that can be queued at one time is the total of the QDepth values of all the external paths.
I/O Timeout	Number of seconds that should pass before I/O to the external volume times out. The numbers 5 through 240 can be entered. When two or more external paths with different values are selected, the field is blank.
Blocked Path Monitoring	Time that elapses from the time that a path goes down to the time when the external volume is blocked. The numbers 5 through 180 can be entered. When two or more external paths with different values are selected, the field is blank.

Item

Description

QDepth

Number of read/write commands that can be queued to the external volume. The numbers 2 through 128 can be entered. When two or more external paths with different values are selected, the field is blank.

When Load Balance Mode is Extended Round-robin and the I/Os issued to the external volume are sequential, the number of read/write commands that can be queued at one time is the total of the QDepth values of all the external paths.

I/O Timeout

Number of seconds that should pass before I/O to the external volume times out. The numbers 5 through 240 can be entered. When two or more external paths with different values are selected, the field is blank.

Blocked Path Monitoring

Time that elapses from the time that a path goes down to the time when the external volume is blocked. The numbers 5 through 180 can be entered. When two or more external paths with different values are selected, the field is blank.