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27 lines
1.3 KiB
Plaintext
27 lines
1.3 KiB
Plaintext
lvremove removes one or more LVs. For standard LVs, this returns the
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logical extents that were used by the LV to the VG for use by other LVs.
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Confirmation will be requested before deactivating any active LV prior to
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removal. LVs cannot be deactivated or removed while they are open (e.g.
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if they contain a mounted filesystem). Removing an origin LV will also
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remove all dependent snapshots.
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When a single force option is used, LVs are removed without confirmation,
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and the command will try to deactivate unused LVs.
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To remove damaged LVs, two force options may be required (\fB-ff\fP).
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\fBHistorical LVs\fP
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If the configuration setting \fBmetadata/record_lvs_history\fP is enabled
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and the LV being removed forms part of the history of at least one LV that
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is still present, then a simplified representation of the LV will be
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retained. This includes the time of removal (\fBlv_time_removed\fP
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reporting field), creation time (\fBlv_time\fP), name (\fBlv_name\fP), LV
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uuid (\fBlv_uuid\fP) and VG name (\fBvg_name\fP). This allows later
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reporting to see the ancestry chain of thin snapshot volumes, even after
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some intermediate LVs have been removed. The names of such historical LVs
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acquire a hyphen as a prefix (e.g. '-lvol1') and cannot be reactivated.
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Use lvremove a second time, with the hyphen, to remove the record of the
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former LV completely.
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