Drive Paths In Uefi - HPE Integrity rx2800 i2 series User's & Service Manual

UEFI shell command
sermode
set
setsize
shift
smbiosview
stall
tapeboot
tftp
time
timezone
touch
type
unload
ver
vol
xchar

Drive paths in UEFI

Devices in the server are represented by device paths in the UEFI shell. Each internal SAS drive could be
configured either as:
• RAID mode
• HBA (raw) mode
NOTE:
A SAS drive in RAID mode is identified by "Scsi" in the device path A SAS drive in HBA mode is
identified by "SAS" in the device path.
NOTE:
Unlike parallel SCSI, you cannot correlate UEFI device paths to internal SAS disk drive bays with
SAS regardless of RAID/HBA mode. The UEFI device paths currently do not contain any
information that could be used to determine the physical location of the drives.
Definition
Sets serial port attributes
Displays or modifies UEFI Shell environment variables
Set the size of a file
Shifts batch file input parameter positions
Displays SMBIOS information
Stalls the processor for the specified number of microseconds
Boot from tape
Perform TFTP operation
Displays or changes the current system time
Displays or sets time zone information
Updates filename timestamp with current system date and time
Displays file contents
Unloads a UEFI driver
Displays UEFI Firmware version information
Displays or changes a file system volume label
Turn on/off extended character features
Drive paths in UEFI 191