diff --git a/docs/source/markdown/podman-volume-create.1.md b/docs/source/markdown/podman-volume-create.1.md index 53c315dd2b..60377125a8 100644 --- a/docs/source/markdown/podman-volume-create.1.md +++ b/docs/source/markdown/podman-volume-create.1.md @@ -46,13 +46,16 @@ The `type` option sets the type of the filesystem to be mounted, and is equivale The `device` option sets the device to be mounted, and is equivalent to the `device` argument to **mount(8)**. The `copy` option enables copying files from the container image path where the mount is created to the newly created volume on the first run. `copy` is the default. -The `o` option sets options for the mount, and is equivalent to the `-o` flag to **mount(8)** with these exceptions: +The `o` option sets options for the mount, and is equivalent to the filesystem +options (also `-o`) passed to **mount(8)** with the following exceptions: - The `o` option supports `uid` and `gid` options to set the UID and GID of the created volume that are not normally supported by **mount(8)**. - The `o` option supports the `size` option to set the maximum size of the created volume, the `inodes` option to set the maximum number of inodes for the volume and `noquota` to completely disable quota support even for tracking of disk usage. Currently these flags are only supported on "xfs" file system mounted with the `prjquota` flag described in the **xfs_quota(8)** man page. - The `o` option supports using volume options other than the UID/GID options with the **local** driver and requires root privileges. - The `o` options supports the `timeout` option which allows users to set a driver specific timeout in seconds before volume creation fails. For example, **--opts=o=timeout=10** sets a driver timeout of 10 seconds. +***Note*** Do not confuse the `--opts,-o` create option with the `-o` mount option. For example, with `podman volume create`, use `-o=o=uid=1000` *not* `-o=uid=1000`. + For the **image** driver, the only supported option is `image`, which specifies the image the volume is based on. This option is mandatory when using the **image** driver.