mirror of https://github.com/vitalif/e2fsprogs
Eliminate really obsolete references to Linux 2.0/2.1/2.2 in tune2fs man page
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>bitmap-optimize
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@ -453,12 +453,6 @@ if necessary. After setting the
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feature,
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feature,
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.B e2fsck -D
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.B e2fsck -D
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can be run to convert existing directories to the hashed B-tree format.
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can be run to convert existing directories to the hashed B-tree format.
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.IP
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.B Warning:
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Linux kernels before 2.0.39 and many 2.1 series kernels do not support
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the filesystems that use any of these features.
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Enabling certain filesystem features may prevent the filesystem from
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being mounted by kernels which do not support those features.
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.TP
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.TP
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.BI \-r " reserved-blocks-count"
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.BI \-r " reserved-blocks-count"
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Set the number of reserved filesystem blocks.
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Set the number of reserved filesystem blocks.
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@ -468,14 +462,6 @@ Turn the sparse super feature off or on. Turning this feature on
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saves space on really big filesystems. This is the same as using the
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saves space on really big filesystems. This is the same as using the
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.B "\-O sparse_super"
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.B "\-O sparse_super"
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option.
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option.
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.IP
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.B Warning:
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Linux kernels before 2.0.39 do not support this feature. Neither do
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all Linux 2.1 kernels; please don't use this unless you know what you're
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doing! You need to run
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.BR e2fsck (8)
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on the filesystem after changing this feature in order to have a valid
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filesystem.
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.TP
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.TP
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.BI \-T " time-last-checked"
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.BI \-T " time-last-checked"
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Set the time the filesystem was last checked using
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Set the time the filesystem was last checked using
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