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62 lines
1.3 KiB
62 lines
1.3 KiB
20 years ago
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USING UFS
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=========
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mount -t ufs -o ufstype=type_of_ufs device dir
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UFS OPTIONS
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===========
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ufstype=type_of_ufs
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UFS is a file system widely used in different operating systems.
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The problem are differences among implementations. Features of
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some implementations are undocumented, so its hard to recognize
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type of ufs automatically. That's why user must specify type of
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ufs manually by mount option ufstype. Possible values are:
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old old format of ufs
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default value, supported as read-only
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44bsd used in FreeBSD, NetBSD, OpenBSD
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supported as read-write
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ufs2 used in FreeBSD 5.x
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supported as read-only
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5xbsd synonym for ufs2
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sun used in SunOS (Solaris)
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supported as read-write
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sunx86 used in SunOS for Intel (Solarisx86)
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supported as read-write
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hp used in HP-UX
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supported as read-only
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nextstep
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used in NextStep
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supported as read-only
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nextstep-cd
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used for NextStep CDROMs (block_size == 2048)
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supported as read-only
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openstep
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used in OpenStep
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supported as read-only
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POSSIBLE PROBLEMS
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=================
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There is still bug in reallocation of fragment, in file fs/ufs/balloc.c,
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line 364. But it seems working on current buffer cache configuration.
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BUG REPORTS
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===========
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Any ufs bug report you can send to daniel.pirkl@email.cz (do not send
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partition tables bug reports.)
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