User's Manual

Utilities 36
o
Date of manufacture
o Power loss protection status
o PCIe bus voltage (average, minimum, maximum)
o PCIe bus current (average, maximum)
o PCIe bus power (average, maximum
o PCIe power limit threshold (watts)
o PCIe slot available power (watts)
o PCIe negotiated link information (lanes and throughput)
• Block device information
o Manufacturer code
o Manufacturing date
o Vendor and sub-vendor information
o Format status and sector information (if device is attached)
o FPGA ID and Low-level format GUID
o PCIe slot available power
o PCIe negotiated link information
o Card temperature, in degrees Centigrade
o Internal voltage, average and maximum
o Auxiliary voltage, average and maximum
o Percentage of good blocks, data and metadata
o Lifetime data volume statistics
o RAM usage
Error mode information
If the IO Accelerator driver is in minimal mode, read-only mode, or write-reduced mode when the
fio-status command is run, the following differences occur in the output:
• Attach status is Status unknown: Driver is in MINIMAL MODE
• The reason for the minimal mode state appears. (For example, Firmware is out of date. Update
firmware.)
• Geometry and capacity information not available appears.
• No media health information appears.
fio-update-iodrive
Description
IMPORTANT: The IO Accelerator devices must be detached before running the
fio-update-iodrive command. To detach the devices requires rebooting with auto-attach
disabled or using
fio-detach
. For details, see "fio-detach (on page 32)."
The fio-update-iodrive utility updates the HP IO Accelerator firmware. This utility scans the PCI-Express
bus for all HP IO Accelerators and updates them all sequentially.