xfs_repair
Repair XFS filesystem
TLDR
Repair partition
$ sudo xfs_repair [path/to/partition]
SYNOPSIS
xfs_repair [OPTIONS] DEVICE
DESCRIPTION
xfs_repair repairs an XFS filesystem. It checks and fixes filesystem metadata, directory structures, and allocation information.The filesystem must be unmounted before repair. A log replay may be needed first.
PARAMETERS
-n
No modify mode (check only)-L
Force log zeroing (data loss risk)-v
Verbose output-d
Repair dangerously (allow repair on mounted FS)-m MAXMEM
Maximum memory usage
INSTALL
sudo apt install xfsprogs
sudo dnf install xfsprogs
sudo pacman -S xfsprogs
sudo apk add xfsprogs
sudo zypper install xfsprogs
nix profile install nixpkgs#xfsprogs
CAVEATS
Requires unmounted filesystem. Using -L can cause data loss. Backup important data before repair. May require running multiple times.
