lvmdump — Collect diagnostic information about LVM2 (Logical Volume Manager). By default, outputs a compressed

How to use the lvmdump command: Collect diagnostic information about LVM2 (Logical Volume Manager). By default, outputs a compressed .tar archive with system and configuration data in the home directory. More information: <https://manned.org/lvmdump>.

lvmdump — Collect diagnostic information about LVM2 (Logical Volume Manager). By default, outputs a compressed .tar archive with system and configuration data in the home directory. More information: <https://manned.org/lvmdump>.

Generate a basic dump:

lvmdump

Generate an extended dump with metadata and daemon info:

lvmdump -a -l -m

Dump the information into a directory instead of a tarball:

lvmdump -d {{path/to/directory}}

Display help:

lvmdump -h

tldr-pages: linux/lvmdump