EROFS(5) EROFS(5) (NAME) erofs - (Enhanced Read-Only File System) (DESCRIPTION) erofs . (Inode formats) (Inode) : o (compact) (UID/GID) (file times). o (extended) (UID/GID) (st_mtim). (Extended attributes) erofs (xattr) (ACL) . (Compression) (fixed-output) . . (Mount options) user_xattr nouser_xattr (user) . yes . acl noacl acl(5) . yes . cache_strategy=disabled|readahead|readaround : disabled () readahead ( ) readaround ( ). readaround . dax dax=always|never (Direct Access). always DAX (page cache) . dax always . (unset) never . device=blobdev . --blobdev mkfs.erofs(1) . domain_id=did fsid=id CacheFiles. . (VERSIONS) erofs (feature flags) -E mkfs.erofs(1) . (CONFIGURATION) EROFS CONFIG_EROFS_FS . . (SEE ALSO) mkfs.erofs(1), fsck.erofs(1), dump.erofs(1) Documentation/filesystems/erofs.txt . man-pages EROFS(5)