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发表于 2003-6-15 07:49:16
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http://www.freebsd.org/doc/en_US ... ok/install-pre.html
2.2.7 Prepare the Boot Media
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Write the Image Files to the Floppy Disks
The .flp files are not regular files you copy to the disk. Instead, they are images of the complete contents of the disk. This means that you cannot use commands like DOS' copy to write the files. Instead, you must use specific tools to write the images directly to the disk.
If you are creating the floppies on a computer running DOS/Windows, then we provide a tool to do this called fdimage.
If you are using the floppies from the CDROM, and your CDROM is the E: drive, then you would run this:
E:\> tools\fdimage floppies\kern.flp A:
Repeat this command for each .flp file, replacing the floppy disk each time, being sure to label the disks with the name of the file that you copied to them. Adjust the command line as necessary, depending on where you have placed the .flp files. If you do not have the CDROM, then fdimage can be downloaded from the tools directory on the FreeBSD FTP site.
If you are writing the floppies on a Unix system (such as another FreeBSD system) you can use the dd(1) command to write the image files directly to disk. On FreeBSD, you would run:
# dd if=kern.flp of=/dev/fd0
On FreeBSD, /dev/fd0 refers to the first floppy disk (the A: drive). /dev/fd1 would be the B: drive, and so on. Other Unix variants might have different names for the floppy disk devices, and you will need to check the documentation for the system as necessary. |
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