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36cac41115
Commitsa29bb6a14b
...5c199d99f4
narrowed down on addressing the escaping of hyphens in the dynamic creation of manuals whilst avoiding them in creating help texts. This lead to a sequence of slipping through hyphens adrressed by additional patches in aforementioned commit series. On the other hand, postprocessing dynamically man-generator created and statically provided manuals catches all hyphens in need of escaping. Changes: - revert the above commits whilst keeping man-generator streamlining and the detection of any '\' when generating help texts in order to avoid escapes to slip in - Dynamically escape hyphens in manaual pages using sed(1) in the respective Makefile targets - remove any manually added escaping on hyphens from any static manual sources or headers
19 lines
836 B
Plaintext
19 lines
836 B
Plaintext
lvreduce reduces the size of an LV. The freed logical extents are returned
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to the VG to be used by other LVs. A copy-on-write snapshot LV can also
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be reduced if less space is needed to hold COW blocks. Use
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\fBlvconvert\fP(8) to change the number of data images in a RAID or
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mirrored LV.
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Be careful when reducing an LV's size, because data in the reduced area is
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lost. Ensure that any file system on the LV is resized \fBbefore\fP
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running lvreduce so that the removed extents are not in use by the file
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system.
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Sizes will be rounded if necessary. For example, the LV size must be an
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exact number of extents, and the size of a striped segment must be a
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multiple of the number of stripes.
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In the usage section below, \fB--size\fP \fISize\fP can be replaced
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with \fB--extents\fP \fINumber\fP. See both descriptions
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the options section.
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