Add some examples to demostrate gpart(8).
--此行及以下内容将会被忽略--
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2020-12-20 02:59:44 +00:00
svn path=/head/; revision=183718
@ -24,7 +24,7 @@
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.\"
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.\"
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.\" $FreeBSD$
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.\" $FreeBSD$
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.\"
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.\"
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.Dd Jun 17, 2008
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.Dd Oct 9, 2008
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.Dt GPART 8
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.Dt GPART 8
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.Os
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.Os
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.Sh NAME
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.Sh NAME
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@ -404,6 +404,41 @@ action or reverted with the
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action.
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action.
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.Sh EXIT STATUS
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.Sh EXIT STATUS
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Exit status is 0 on success, and 1 if the command fails.
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Exit status is 0 on success, and 1 if the command fails.
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.Sh EXAMPLES
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Create GPT scheme on
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.Pa ad0 .
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.Bd -literal -offset indent
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/sbin/gpart create -s GPT ad0
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.Ed
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.Pp
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Embed GPT bootstrap code into protective MBR.
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.Bd -literal -offset indent
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/sbin/gpart bootcode -b /boot/pmbr ad0
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.Ed
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.Pp
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Create a dedicated
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.Pa freebsd-boot
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partition that can boot FreeBSD from a
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.Pa freebsd-ufs
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partition, and install bootstrap code into it.
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This partition must be larger than
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.Pa /boot/gptboot ,
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or the GPT boot you are willing to write,
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a size of 15 blocks (7680 bytes) would be sufficient for
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booting from UFS, but let's use 128 blocks (64 KB) here in
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this example, in order to reserve some space for potential
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future need (e.g. from a ZFS partition).
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.Bd -literal -offset indent
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/sbin/gpart add -b 34 -s 128 -t freebsd-boot ad0
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/sbin/gpart bootcode -p /boot/gptboot -i 1 ad0
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.Ed
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.Pp
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Create a 512MB-sized
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.Pa freebsd-ufs
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partition that would contain UFS where the system boot from.
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.Bd -literal -offset indent
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/sbin/gpart add -b 162 -s 1048576 -t freebsd-ufs ad0
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.Ed
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.Sh SEE ALSO
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.Sh SEE ALSO
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.Xr geom 4 ,
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.Xr geom 4 ,
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.Xr geom 8 ,
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.Xr geom 8 ,
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