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cheatsheet-tldr/tldr/linux/lvmconfig
2025-09-11 00:18:53 +00:00

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---
syntax: markdown
tags: [tldr, linux]
source: https://github.com/tldr-pages/tldr.git
---
# lvmconfig
> Display and manipulate LVM configuration information.
> More information: <https://manned.org/lvmconfig>.
- Display the effective configuration in use (after merging all config sources):
`lvmconfig --typeconfig current --mergedconfig`
- Show only settings that differ from their defaults:
`lvmconfig --typeconfig diff`
- List all configuration keys:
`lvmconfig {{[-l|--list]}}`
- Print the default configuration with full comments and extra spacing:
`lvmconfig --typeconfig default --withcomments --withspaces`
- Validate the full merged configuration and report errors:
`lvmconfig --mergedconfig --validate`
- Write the current effective configuration to a file:
`lvmconfig --typeconfig current {{[-f|--file]}} {{path/to/output.conf}}`