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HP-AM456-9002A Rev 01
Returns
The
utility returns the following information.
vinfo
Host Driver
Driver Date
Target S/W
Memory
Memory Type
RAID groups
Granularity
RingSize
IrqTune
IoTimeout
NoMSI
Debug
Serial #
Mgmt. MAC
VMA-series Memory Array Installation and Service Guide
Violin Utilities Reference
Displays the host system vtms device driver
version.
Displays block mode only. When set to 1,
allows READA read-ahead I/Os to be
accepted.
Displays the software / firmware version
running on Memory Array.
Displays the size in bytes of usable system
capacity. For flash VIMMs, this value changes
based on formatted capacity.
Displays the size and type of populated
VIMMs.
Displays the number of 5-VIMM RAID groups.
Spare VIMMs are not counted.
Displays the smallest access granularity for I/
O request in bytes.
Displays the size of driver DMA descriptor
ring per Memory Array.
Must be power of 2 with range of
Displays the Interrupt combining tunable with
= disabled and
being the highest value.
0
4095
Displays the time in seconds before the device
driver declares an I/O as stuck and disables
Memory Array I/O access.
timeout.
When set to
, specifies that the driver will not
1
attempt to allocate a PCIe MSI-based
interrupt vector.
Displays the current value of driver debug
mask.
= no debug messages.
0
Displays the Memory Array serial number
stored on its EEPROM and also shown on the
label on the back of the unit.
Displays the Memory Array Ethernet port
MAC address, useful for adding into a DHCP
server configuration file.
-
.
2
4096
= disables
0
157
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