Lines Matching refs:a
12 number is either 0 or a power of 3, 5, or 7. If the flag is not set,
91 - Number of mounts beyond which a fsck is needed.
138 incompatible feature set is that if there is a bit set in the
143 about a feature in either the compatible or incompatible feature set, it
161 if it doesn't understand a flag; fsck should not do that. See the
245 ``s_jnl_blocks`` field contains a duplicate copy of the inode's
308 MMP is a mechanism to record in the superblock which host and device
321 operations in a RAID5/6.
325 - Size of a flexible block group is 2 ^ ``s_log_groups_per_flex``.
563 Note that ``EXT4_DYNAMIC_REV`` refers to a revision 1 or newer filesystem.
567 The superblock compatible features field is a combination of any of the
582 - Has a journal (COMPAT_HAS_JOURNAL).
618 The superblock incompatible features field is a combination of any of the
635 - Filesystem has a separate journal device (INCOMPAT_JOURNAL_DEV).
642 - Enable a filesystem size of 2^64 blocks (INCOMPAT_64BIT).
655 the administrator to change the UUID of a metadata_csum filesystem
662 directories can be larger than 4GiB and have a maximum htree depth of 3.
670 The superblock read-only compatible features field is a combination of any of
683 - This filesystem has been used to store a file greater than 2GiB
689 logical blocks, not 512-byte sectors. This implies a very large file
703 - This filesystem has a snapshot (RO_COMPAT_HAS_SNAPSHOT).
786 - Track which blocks in a filesystem are metadata and therefore should not