github.com/containers/podman/v2@v2.2.2-0.20210501105131-c1e07d070c4c/docs/source/markdown/podman-image-unmount.1.md (about)

     1  % podman-image-unmount(1)
     2  
     3  ## NAME
     4  podman\-image\-unmount - Unmount an image's root filesystem
     5  
     6  ## SYNOPSIS
     7  **podman image unmount** [*options*] *image* [...]
     8  
     9  **podman image umount** [*options*] *image* [...]
    10  
    11  ## DESCRIPTION
    12  Unmounts the specified images' root file system, if no other processes
    13  are using it.
    14  
    15  Image storage increments a mount counter each time a image is mounted.
    16  When a image is unmounted, the mount counter is decremented, and the
    17  image's root filesystem is physically unmounted only when the mount
    18  counter reaches zero indicating no other processes are using the mount.
    19  An unmount can be forced with the --force flag.
    20  
    21  ## OPTIONS
    22  #### **--all**, **-a**
    23  
    24  All of the currently mounted images will be unmounted.
    25  
    26  #### **--force**, **-f**
    27  
    28  Force the unmounting of specified images' root file system, even if other
    29  processes have mounted it.
    30  
    31  Note: This could cause other processes that are using the file system to fail,
    32  as the mount point could be removed without their knowledge.
    33  
    34  ## EXAMPLE
    35  
    36  podman image unmount imageID
    37  
    38  podman image unmount imageID1 imageID2 imageID3
    39  
    40  podman image unmount --all
    41  
    42  ## SEE ALSO
    43  podman(1), podman-image-mount(1), podman-container-mount(1)