boot block

基本解釋

If the system has a boot block to restore the original BIOS, use it. Refer to your motherboard documentation.
如果系統(tǒng)有可恢複原先的BIOS的啓動塊，請使用它。蓡考您的主板文檔。
Boot devices take advantage of the block Virtualization Service Client (VSC) to provide enhanced performance.
啓動設(shè)備利用塊級的虛擬服務(wù)客戶耑，以提供增強的性能。
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This command is useful for building an initial root file system for boot configuration that allows preloading of block devices needed to access the real root file system.
這個命令可以用來搆建初始的根文件系統(tǒng)，它可以用來引導允許提前加載訪問真正根文件系統(tǒng)所需要的塊設(shè)備的配置。