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>From: http://man7.org/linux/man-pages/man7/man-pages.7.html ... AUTHORS lists authors of the documentation or program.Use of an AUTHORS section is strongly discouraged. Generally, it is better not to clutter every page with a list of (over time potentially numerous) authors; if you write or significantly amend a page, add a copyright notice as a comment in the source file. If you are the author of a device driver and want to include an address for reporting bugs, place this under the BUGS section. ... Suggested-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com> Signed-off-by: David Sterba <dsterba@suse.cz>
37 lines
756 B
Plaintext
37 lines
756 B
Plaintext
btrfstune(8)
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============
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NAME
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----
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btrfstune - tune various btrfs filesystem parameters
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SYNOPSIS
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--------
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*btrfstune* [options] <dev> [<dev>...]
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DESCRIPTION
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-----------
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*btrfstune* is used to tune various btrfs filesystem parameters,you can
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enable/disable some extended features for btrfs.
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OPTIONS
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-------
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-S <value>::
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Updates the seeding value.
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A positive value will enable seeding, zero will disable seeding, negtive is not allowed.
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Enable seeding forces a fs readonly so that you can use it to build other filesystems.
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-r::
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Enable extended inode refs.
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-x::
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Enable skinny metadata extent refs.
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EXIT STATUS
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-----------
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*btrfstune* will return 0 if no error happened.
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If any problems happened, 1 will be returned.
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SEE ALSO
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--------
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`mkfs.btrfs`(8)
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