diff options
| -rw-r--r-- | Assemble.c | 14 | ||||
| -rw-r--r-- | mdadm.h | 3 |
2 files changed, 13 insertions, 4 deletions
@@ -1190,8 +1190,11 @@ int Assemble(struct supertype *st, char *mddev, fdlist[i] = -1; } if (!err) { - err = Grow_restart(st, content, fdlist, bestcnt, - backup_file, verbose > 0); + if (st->ss->external && st->ss->recover_backup) + err = st->ss->recover_backup(st, content); + else + err = Grow_restart(st, content, fdlist, bestcnt, + backup_file, verbose > 0); if (err && invalid_backup) { if (verbose > 0) fprintf(stderr, Name ": continuing" @@ -1571,8 +1574,11 @@ int assemble_container_content(struct supertype *st, int mdfd, else fdlist[spare++] = fd; } - err = Grow_restart(st, content, fdlist, spare, - backup_file, verbose > 0); + if (st->ss->external && st->ss->recover_backup) + err = st->ss->recover_backup(st, content); + else + err = Grow_restart(st, content, fdlist, spare, + backup_file, verbose > 0); while (spare > 0) { spare--; if (fdlist[spare] >= 0) @@ -786,6 +786,9 @@ extern struct superswitch { */ const char *(*get_disk_controller_domain)(const char *path); + /* for external backup area */ + int (*recover_backup)(struct supertype *st, struct mdinfo *info); + int swapuuid; /* true if uuid is bigending rather than hostendian */ int external; const char *name; /* canonical metadata name */ |