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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [Documentation/] [filesystems/] [ufs.txt] - Rev 1765

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USING UFS
=========

mount -t ufs -o ufstype=type_of_ufs device dir


UFS OPTIONS
===========

ufstype=type_of_ufs
        UFS is a file system widely used in different operating systems.
        The problem are differences among implementations. Features of
        some implementations are undocumented, so its hard to recognize
        type of ufs automatically. That's why user must specify type of 
        ufs manually by mount option ufstype. Possible values are:

        old     old format of ufs
                default value, supported os read-only

        44bsd   used in FreeBSD, NetBSD, OpenBSD
                supported os read-write

        sun     used in SunOS (Solaris)
                supported as read-write

        sunx86  used in SunOS for Intel (Solarisx86)
                supported as read-write

        nextstep
                used in NextStep
                supported as read-only

        nextstep-cd
                used for NextStep CDROMs (block_size == 2048)
                supported as read-only

        openstep
                used in OpenStep
                supported as read-only


POSSIBLE PROBLEMS
=================

There is still bug in reallocation of fragment, in file fs/ufs/balloc.c, 
line 364. But it seem working on current buffer cache configuration.


BUG REPORTS
===========

Any ufs bug report you can send to daniel.pirkl@email.cz (do not send 
partition tables bug reports.)

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