25 lines
670 B
Markdown
25 lines
670 B
Markdown
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# fsadm
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> Check or resize a filesystem on a device.
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> More information: <https://manned.org/fsadm>.
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- Check a filesystem for errors:
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`fsadm check {{/dev/vg_name/lv_name}}`
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- Perform a dry-run resize to a specific size (no changes made):
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`fsadm {{[-n|--dry-run]}} resize {{/dev/vg_name/lv_name}} {{10G}}`
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- Grow a filesystem to fill the entire device (omit the size):
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`fsadm resize {{/dev/vg_name/lv_name}}`
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- Resize the filesystem and the underlying logical volume together:
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`fsadm {{[-l|--lvresize]}} resize {{/dev/vg_name/lv_name}} {{100G}}`
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- For ext2/3/4, unmount and resize offline:
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`fsadm {{[-e|--ext-offline]}} resize {{/dev/vg_name/lv_name}} {{20G}}`
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