-/* copied from lr_server_data.
- * mds data stored at the head of last_rcvd file. In le32 order. */
-struct mdt_server_data {
- __u8 msd_uuid[40]; /* server UUID */
- __u64 msd_last_transno; /* last completed transaction ID */
- __u64 msd_mount_count; /* incarnation number */
- __u32 msd_feature_compat; /* compatible feature flags */
- __u32 msd_feature_rocompat;/* read-only compatible feature flags */
- __u32 msd_feature_incompat;/* incompatible feature flags */
- __u32 msd_server_size; /* size of server data area */
- __u32 msd_client_start; /* start of per-client data area */
- __u16 msd_client_size; /* size of per-client data area */
- //__u16 msd_subdir_count; /* number of subdirectories for objects */
- //__u64 msd_catalog_oid; /* recovery catalog object id */
- //__u32 msd_catalog_ogen; /* recovery catalog inode generation */
- //__u8 msd_peeruuid[40]; /* UUID of MDS associated with this OST */
- //__u32 msd_ost_index; /* index number of OST in LOV */
- //__u32 msd_mdt_index; /* index number of MDT in LMV */
- __u8 msd_padding[LR_SERVER_SIZE - 78];
-};
-