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文件: /usr/share/doc/genisoimage-1.1.11/genisoimage/README.mipsboot
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# README.mipsboot Steve McIntyre <steve@einval.com> 2004/07/19 The mips/SGI boot support allows you to create a bootable CD which will work with big-endian mips SGI machines, for example bootable installation media. The method used for this is the same as in genisovh, a tool to make CDs bootable for Linux on SGI. The SGI firmware reads the first 512-byte "sector" off a disk and parses information from a volume descriptor header in that sector. The information in question is the location (start sector) and length of bootable kernel images; up to 15 are supported. The firmware will load and execute kernels listed. (I'm not sure what it will do if more than one kernel is listed - it may display a boot menu). To use the SGI boot support code in genisoimage, simply specify the kernel file locations (relative to the CD root) as follows: genisoimage ... -mips-boot <kernel file #1> \ ... -mips-boot <kernel file #n> \ -o mips.iso mips-files
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