mapfile: if we putting the mapfile in a custom location via ALT_RUN, allow

[thirdparty/mdadm.git] / Assemble.c

diff --git a/Assemble.c b/Assemble.c
index 1f73a5be05f5339ee6811860f269e0556bc684d5..1504f1f45585ff2f19a764c48f62755ff7666a0e 100644 (file)
--- a/Assemble.c
+++ b/Assemble.c
@@ -148,7 +148,7 @@ int Assemble(struct supertype *st, char *mddev,
        int *best = NULL; /* indexed by raid_disk */
        unsigned int bestcnt = 0;
        int devcnt = 0;
-       unsigned int okcnt, sparecnt;
+       unsigned int okcnt, sparecnt, rebuilding_cnt;
        unsigned int req_cnt;
        unsigned int i;
        int most_recent = 0;
@@ -260,17 +260,18 @@ int Assemble(struct supertype *st, char *mddev,
                                fprintf(stderr, Name ": no recogniseable superblock on %s\n",
                                        devname);
                        tmpdev->used = 2;
+               } else if (tst->ss->load_super(tst,dfd, NULL)) {
+                       if (report_missmatch)
+                               fprintf( stderr, Name ": no RAID superblock on %s\n",
+                                        devname);
                } else if (auto_assem && st == NULL &&
-                          !conf_test_metadata(tst->ss->name)) {
+                          !conf_test_metadata(tst->ss->name,
+                                              tst->ss->match_home(tst, homehost) == 1)) {
                        if (report_missmatch)
                                fprintf(stderr, Name ": %s has metadata type %s for which "
                                        "auto-assembly is disabled\n",
                                        devname, tst->ss->name);
                        tmpdev->used = 2;
-               } else if (tst->ss->load_super(tst,dfd, NULL)) {
-                       if (report_missmatch)
-                               fprintf( stderr, Name ": no RAID superblock on %s\n",
-                                        devname);
                } else {
                        content = &info;
                        memset(content, 0, sizeof(*content));
@@ -781,6 +782,7 @@ int Assemble(struct supertype *st, char *mddev,
        memset(avail, 0, content->array.raid_disks);
        okcnt = 0;
        sparecnt=0;
+       rebuilding_cnt=0;
        for (i=0; i< bestcnt ;i++) {
                int j = best[i];
                int event_margin = 1; /* always allow a difference of '1'
@@ -800,10 +802,12 @@ int Assemble(struct supertype *st, char *mddev,
                if (devices[j].i.events+event_margin >=
                    devices[most_recent].i.events) {
                        devices[j].uptodate = 1;
-                       if (i < content->array.raid_disks &&
-                           devices[j].i.recovery_start == MaxSector) {
-                               okcnt++;
-                               avail[i]=1;
+                       if (i < content->array.raid_disks) {
+                               if (devices[j].i.recovery_start == MaxSector) {
+                                       okcnt++;
+                                       avail[i]=1;
+                               } else
+                                       rebuilding_cnt++;
                        } else
                                sparecnt++;
                }
@@ -1143,7 +1147,7 @@ int Assemble(struct supertype *st, char *mddev,
                    (runstop <= 0 &&
                     ( enough(content->array.level, content->array.raid_disks,
                              content->array.layout, clean, avail, okcnt) &&
-                      (okcnt >= req_cnt || start_partial_ok)
+                      (okcnt + rebuilding_cnt >= req_cnt || start_partial_ok)
                             ))) {
                        /* This array is good-to-go.
                         * If a reshape is in progress then we might need to
@@ -1164,6 +1168,8 @@ int Assemble(struct supertype *st, char *mddev,
                                                mddev, okcnt, okcnt==1?"":"s");
                                        if (okcnt < content->array.raid_disks)
                                                fprintf(stderr, " (out of %d)", content->array.raid_disks);
+                                       if (rebuilding_cnt)
+                                               fprintf(stderr, "%s %d rebuilding", sparecnt?",":" and", rebuilding_cnt);
                                        if (sparecnt)
                                                fprintf(stderr, " and %d spare%s", sparecnt, sparecnt==1?"":"s");
                                        fprintf(stderr, ".\n");
@@ -1243,6 +1249,8 @@ int Assemble(struct supertype *st, char *mddev,
                }
                if (verbose >= -1) {
                        fprintf(stderr, Name ": %s assembled from %d drive%s", mddev, okcnt, okcnt==1?"":"s");
+                       if (rebuilding_cnt)
+                               fprintf(stderr, "%s %d rebuilding", sparecnt?", ":" and ", rebuilding_cnt);
                        if (sparecnt)
                                fprintf(stderr, " and %d spare%s", sparecnt, sparecnt==1?"":"s");
                        if (!enough(content->array.level, content->array.raid_disks,