56Command Descriptionmount BlkDevice [sname[:]] Mounts a file system on a block devicemv [src…] [dst] Move one or more files/directories to destinationpause Prompts to quit or continue (scripts only)pci [bus_dev] [func] Displays PCI device informationrconnect DeviceHandle# [DriverHandle#[ChildHandle#]] | [-r]Reconnects one or more drivers from a devicereset [reset_string] Performs a cold resetrm file/dir [file/dir] Removes files or directoriessetsize file Sets size of a new filestall microseconds Delays for the specified number of microsecondstime [hh:mm:ss] Gets or sets the timetype [-a] [-u] [-b] file Displays the contents of a filever Displays version informationvol fs [volume_label] Sets or displays a volume labelFirmware UpgradesUse the Firmware Update Utility to upgrade the firmware. This utility is an EFI application thatupdates the following server management controllers:• Baseboard Management Controller (BMC)• Hot-swap Controller (HSC)You can run the utility interactively by providing commands through the EFI shell, or you can runit in non-interactive mode by supplying the command with any options. For information on thecommand-line options, see Table 6.NOTEReview the firmware release notes that come with the software for additionalinstructions before updating either the boot code or the operational code.
