If set, the filesystem is grown to its maximum size before being mounted. (This is typically the size of the containing partition.) This is currently only supported for ext2/3/4 filesystems that are mounted during early boot.
option
If set, the filesystem is grown to its maximum size before being mounted. (This is typically the size of the containing partition.) This is currently only supported for ext2/3/4 filesystems that are mounted during early boot.