33 lines
835 B
Markdown
33 lines
835 B
Markdown
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# pvchange
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> Change attributes of physical volume(s).
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> More information: <https://manned.org/pvchange>.
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- Allow allocation on a physical volume:
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`sudo pvchange {{[-x|--allocatable]}} y {{/dev/sdXN}}`
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- Disallow allocation on a physical volume:
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`sudo pvchange {{[-x|--allocatable]}} n {{/dev/sdXN}}`
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- Ignore metadata areas on a physical volume:
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`sudo pvchange --metadataignore y {{/dev/sdXN}}`
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- Stop ignoring metadata areas on a physical volume:
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`sudo pvchange --metadataignore n {{/dev/sdXN}}`
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- Add a tag to a physical volume:
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`sudo pvchange --addtag {{tag}} {{/dev/sdXN}}`
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- Generate a new UUID for a physical volume (use with care):
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`sudo pvchange --uuid {{/dev/sdXN}}`
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- Change all visible physical volumes (combine with other options such as allocatable):
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`sudo pvchange {{[-a|--all]}} {{[-x|--allocatable]}} y`
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