podman-system-check(1)

NAME
podman-system-check - Perform consistency checks on image and container storage

SYNOPSIS
podman system check [options]

DESCRIPTION
Perform consistency checks on image and container storage, reporting images and containers which have identified issues.

OPTIONS

  --force, -f
When attempting to remove damaged images, also remove containers which depend on those images. By default, damaged images which are being used by containers are left alone.

Containers which depend on damaged images do so regardless of which engine created them, but because podman only "knows" how to shut down containers that it started, the effect on still-running containers which were started by other engines is difficult to predict.

  --max, -m=duration
When considering layers which are not used by any images or containers, assume that any layers which are more than duration old are the results of canceled attempts to pull images, and should be treated as though they are damaged.

  --quick, -q
Skip checks which are known to be time-consuming. This will prevent some types of errors from being detected.

The exact checks performed by this option are subject to change.

  --repair, -r
Remove any images which are determined to have been damaged in some way, unless they are in use by containers. Use --force to remove containers which depend on damaged images, and those damaged images, as well.

EXAMPLE
A reasonably quick check:
    podman system check --quick --repair --force

A more thorough check:
    podman system check --repair --max=1h --force

SEE ALSO
podman(1), podman-system(1)

HISTORY
April 2024