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Chapter 9 - Violin Utilities
152
Unaligned host buf reads:
Unaligned host buf writes: 0
Requested DMA reads:
Requested DMA writes:
Flash partial page reads:
Flash partial page writes: 0
Returns
The
utility returns the following counters:
vcounts
IRQ calls
IRQ calls for V1010
IRQ calls for errors
Completed I/O bytes
Completed read bytes
Completed write bytes
Completed I/O's
Completed read I/O's
Completed write I/O's
Failed read I/O's
Failed write I/O's
Average read bytes
Average write bytes
VMA-series Memory Array Installation and Service Guide
0
0
0
0
The total interrupt request handler calls to
the Memory Array device driver.
The total calls to the Memory Array device
driver where work was done.
The total of DMA errors returned as well as
PCIe link loss errors.
The total bytes read/written from/to a
Memory Array.
The total bytes read from the Memory Array.
The total bytes written to a Memory Array.
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.
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.
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.
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.
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.
The rough average of read I/O request sizes.
The rough average of write I/O request sizes.
HP-AM456-9002A Rev 01
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