Intel MPCBL0001 manual Bios Utility Command Line Options, Bios Image Command Behavior

Intel NetStructure® MPCBL0001 High Performance Single Board Computer

Contents

Table 96. Suggested Method of BIOS Image Synchronization prior to BIOS Upgrade

	BIOS Image	Command	Behavior
			This is the original FWH image before an upgrade.
	FWH0
			FWH0 has Image N installed, which is a newer image
	Image N		than what is installed in FWH1 (Image N-1).
	FWH1
	Image N-1
		./flashlnx –m	User can initiate a BIOS update while the OS is
	FWH0
			running.
	Image N		When this command is invoked, Image N in FWH0
			(BIOS codes + CMOS settings) is synchronized to
			FWH1. Image N has now been copied to the backup
			FWH1 BIOS image
	FWH1
			No reboot is needed for this operation.
	Image N
		./flashlnx –b Pxx-xxxx	When this command is invoked, the FWH0 image is
	FWH0
			updated to the latest version (Image N+1).
			The latest version of the BIOS will take effect after
	Image N+1
			the user initiates a reset.
			If a checksum error is detected on FWH0 after a
			reboot, it will automatically switch to FWH1 and
	FWH1
			regain normal operation.
	Image N
NOTE: N = BIOS version.

10.3.5BIOS Utility Command Line Options

Table 97 lists the command line parameter switches available in the BIOS flash utility. In the table, all command line promontories are indicated for flashdos, where command line options use “/”. When using flashlnx instead of flashdos, replace “/” with “-”.

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