if (sra && sra->array.major_version < 0)
printf("MD_METADATA=%s\n", sra->text_version);
else
- printf("MD_METADATA=%02d.%02d\n",
+ printf("MD_METADATA=%d.%02d\n",
array.major_version, array.minor_version);
}
+
+ if (st && st->sb) {
+ struct mdinfo info;
+ char nbuf[64];
+ struct map_ent *mp, *map = NULL;
+ st->ss->getinfo_super(st, &info);
+ fname_from_uuid(st, &info, nbuf, ':');
+ printf("MD_UUID=%s\n", nbuf+5);
+ mp = map_by_uuid(&map, info.uuid);
+ if (mp && mp->path &&
+ strncmp(mp->path, "/dev/md/", 8) == 0)
+ printf("MD_DEVNAME=%s\n", mp->path+8);
- if (st && st->sb)
- st->ss->export_detail_super(st);
+ if (st->ss->export_detail_super)
+ st->ss->export_detail_super(st);
+ } else {
+ struct map_ent *mp, *map = NULL;
+ mp = map_by_devnum(&map, fd2devnum(fd));
+ if (mp && mp->path &&
+ strncmp(mp->path, "/dev/md/", 8) == 0)
+ printf("MD_DEVNAME=%s\n", mp->path+8);
+ }
goto out;
}
if (brief) {
mdu_bitmap_file_t bmf;
- if (array.raid_disks)
- printf("ARRAY %s level=%s num-devices=%d", dev,
- c?c:"-unknown-",
- array.raid_disks );
- else
- printf("ARRAY %s level=container num-devices=%d",
- dev, array.nr_disks);
-
+ printf("ARRAY %s", dev);
+ if (brief > 1) {
+ if (array.raid_disks)
+ printf("level=%s num-devices=%d",
+ c?c:"-unknown-",
+ array.raid_disks );
+ else
+ printf("level=container num-devices=%d",
+ array.nr_disks);
+ }
if (container) {
printf(" container=%s", container);
printf(" member=%s", member);
if (sra && sra->array.major_version < 0)
printf(" metadata=%s", sra->text_version);
else
- printf(" metadata=%02d.%02d",
+ printf(" metadata=%d.%02d",
array.major_version, array.minor_version);
}
struct mdstat_ent *ms = mdstat_read(0, 0);
struct mdstat_ent *e;
int devnum = array.md_minor;
- if (major(stb.st_rdev) != MD_MAJOR)
+ if (major(stb.st_rdev) == get_mdp_major())
devnum = -1 - devnum;
for (e=ms; e; e=e->next)
if (sra && sra->array.major_version < 0)
printf(" Version : %s\n", sra->text_version);
else
- printf(" Version : %02d.%02d\n",
+ printf(" Version : %d.%02d\n",
array.major_version, array.minor_version);
}
unsigned long long dsize = get_component_size(fd);
if (dsize > 0)
printf(" Used Dev Size : %llu%s\n",
- dsize,
- human_size((long long)dsize<<10));
+ dsize/2,
+ human_size((long long)dsize<<9));
else
printf(" Used Dev Size : unknown\n");
} else
printf(" Layout : %s\n", c?c:"-unknown-");
}
if (array.level == 10) {
- printf(" Layout : near=%d, %s=%d\n",
- array.layout&255, (array.layout&0x10000)?"offset":"far",
- (array.layout>>8)&255);
+ printf(" Layout :");
+ print_r10_layout(array.layout);
+ printf("\n");
}
switch (array.level) {
case 0:
close(fd);
return rv;
}
+
+int Detail_Platform(struct superswitch *ss, int scan, int verbose)
+{
+ /* display platform capabilities for the given metadata format
+ * 'scan' in this context means iterate over all metadata types
+ */
+ int i;
+ int err = 1;
+
+ if (ss && ss->detail_platform)
+ err = ss->detail_platform(verbose, 0);
+ else if (ss) {
+ if (verbose)
+ fprintf(stderr, Name ": %s metadata is platform independent\n",
+ ss->name ? : "[no name]");
+ } else if (!scan) {
+ if (verbose)
+ fprintf(stderr, Name ": specify a metadata type or --scan\n");
+ }
+
+ if (!scan)
+ return err;
+
+ for (i = 0; superlist[i]; i++) {
+ struct superswitch *meta = superlist[i];
+
+ if (meta == ss)
+ continue;
+ if (verbose)
+ fprintf(stderr, Name ": checking metadata %s\n",
+ meta->name ? : "[no name]");
+ if (!meta->detail_platform) {
+ if (verbose)
+ fprintf(stderr, Name ": %s metadata is platform independent\n",
+ meta->name ? : "[no name]");
+ } else
+ err |= meta->detail_platform(verbose, 0);
+ }
+
+ return err;
+}