HP IO Accelerator for BladeSystem c-Class User Manual
Page 49
Utilities 49
Data Volume Information: If the -d option is used, then the following data volume information is reported in
addition to the basic information:
•
Physical bytes written
•
Physical bytes read
All Information: If the -a option is used, then all information is printed, which includes the following
information in addition to basic and data volume information:
Adapter information:
•
Manufacturer number
•
Date of manufacture
•
Power loss protection status
•
PCIe bus voltage (avg, min, max)
•
PCIe bus current (avg, max)
•
PCIe power limit threshold (watts)
•
PCIe slot available power (watts)
•
PCIe negotiated link information (lanes and throughput)
Block device information:
•
Part number
•
Manufacturer's code
•
Manufacturing date
•
Vendor and sub-vendor information
•
Size of the device, out of total capacity
•
Format status and sector information (if device is attached)
•
FPGA ID and Low-level format GUID
•
PCIe slot available power
•
PCIe negotiated link information
•
Card temperature, in degrees Centigrade
•
Internal voltage: avg. and max.
•
Auxiliary voltage: avg. and max.
•
Percentage of good blocks, data and metadata
•
Lifetime data volume statistics
Error Mode Information: If the IO Accelerator is in minimal mode, read-only mode, or write-reduced mode
when fio-status 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The reason for the minimal mode state is displayed (such as Firmware is out of date. Update
firmware.)
•
Geometry and capacity information not available. appears.
•
No media health information appears.