HP VMA-series Memory Arrays Manual do Utilizador descarregar pdf (Página 152)

Chapter 9 - Violin Utilities

152

VMA-series Memory Array Installation and Service Guide

HP-AM456-9002A Rev 01

Returns

The

vcounts utility returns the following counters:

Unaligned host buf reads: 0

Unaligned host buf writes: 0

Requested DMA reads: 0

Requested DMA writes: 0

Flash partial page reads: 0

Flash partial page writes: 0

IRQ calls

The total interrupt request handler calls to

the Memory Array device driver.

IRQ calls for V1010

The total calls to the Memory Array device

driver where work was done.

IRQ calls for errors

The total of DMA errors returned as well as

PCIe link loss errors.

Completed I/O bytes

The total bytes read/written from/to a

Memory Array.

Completed read bytes

The total bytes read from the Memory Array.

Completed write bytes

The total bytes written to a Memory Array.

Completed I/O's

The total I/O read / write requests from and

to Memory Array. This is not the individual

DMA descriptors completed, but for each of

the user requested I/Os.

Completed read I/O's

The total I/O read requests from a Memory

Array. This is not the individual DMA

descriptors completed, but for each of the

user requested I/Os.

Completed write I/O's

The total I/O write requests to a Memory

Array. This is not the individual DMA

descriptors completed, but for each of the

user requested I/Os.

Failed read I/O's

The total failed I/O read requests from a

Memory Array. This is not the individual DMA

descriptors failed, but for each of the user

requested I/Os.

Failed write I/O's

The total failed I/O write requests to a

Memory Array. This is not the individual DMA

descriptors failed, but for each of the user

requested I/Os.

Average read bytes

The rough average of read I/O request sizes.

Average write bytes

The rough average of write I/O request sizes.

1 2 ... 147 148 149 150 151 152 153 154 155 156 157 ... 299 300

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