diff --git a/Documentation/ch-mount-options.rst b/Documentation/ch-mount-options.rst index 2961837e..1d968f37 100644 --- a/Documentation/ch-mount-options.rst +++ b/Documentation/ch-mount-options.rst @@ -335,14 +335,35 @@ rescan_uuid_tree rescue (since: 5.9) - Modes allowing mount with damaged filesystem structures. + Modes allowing mount with damaged filesystem structures, all requires + the filesystem to be mounted read-only and doesn't allow remount to read-write. + + * *usebackuproot* (since 5.9) + + Try to use backup root slots inside super block. + Replaces standalone option *usebackuproot* + + * *nologreplay* (since 5.9) + + Do not replay any dirty logs. + Replaces standalone option *nologreplay* - * *usebackuproot* (since: 5.9, replaces standalone option *usebackuproot*) - * *nologreplay* (since: 5.9, replaces standalone option *nologreplay*) * *ignorebadroots*, *ibadroots* (since: 5.11) + + Ignore bad tree roots, greatly improve the chance for data salvage. + * *ignoredatacsums*, *idatacsums* (since: 5.11) + + Ignore data checksum verification. + + * *ignoremetacsums*, *imetacsums* (since 6.12) + + Ignore metadata checksum verification, useful for interrupted checksum conversion. + * *all* (since: 5.9) + Enable all supported rescue options. + skip_balance (since: 3.3, default: off)