struct supertype *st = NULL;
int max_disks = MD_SB_DISKS; /* just a default */
struct mdinfo info;
+ struct mdinfo *sra;
int rv = test ? 4 : 1;
int avail_disks = 0;
close(fd);
return rv;
}
- st = super_by_version(array.major_version, array.minor_version);
+ sra = sysfs_read(fd, 0, GET_VERSION);
+ st = super_by_fd(fd);
if (fstat(fd, &stb) != 0 && !S_ISBLK(stb.st_mode))
stb.st_rdev = 0;
if (c)
printf("MD_LEVEL=%s\n", c);
printf("MD_DEVICES=%d\n", array.raid_disks);
- printf("MD_METADATA=%d.%d\n", array.major_version,
- array.minor_version);
+ if (sra && sra->array.major_version < 0)
+ printf("MD_METADATA=%s\n", sra->text_version);
+ else
+ printf("MD_METADATA=%02d.%02d\n",
+ array.major_version, array.minor_version);
+
if (st && st->sb)
- st->ss->export_super(st);
+ st->ss->export_detail_super(st);
goto out;
}
- if (brief)
- printf("ARRAY %s level=%s metadata=%d.%d num-devices=%d", dev,
+ if (brief) {
+ mdu_bitmap_file_t bmf;
+ printf("ARRAY %s level=%s num-devices=%d", dev,
c?c:"-unknown-",
- array.major_version, array.minor_version,
array.raid_disks );
- else {
+ if (sra && sra->array.major_version < 0)
+ printf(" metadata=%s", sra->text_version);
+ else
+ printf(" metadata=%02d.%02d",
+ array.major_version, array.minor_version);
+
+ /* Only try GET_BITMAP_FILE for 0.90.01 and later */
+ if (vers >= 9001 &&
+ ioctl(fd, GET_BITMAP_FILE, &bmf) == 0 &&
+ bmf.pathname[0]) {
+ printf(" bitmap=%s", bmf.pathname);
+ }
+ } else {
mdu_bitmap_file_t bmf;
unsigned long long larray_size;
struct mdstat_ent *ms = mdstat_read(0, 0);
larray_size = 0;
printf("%s:\n", dev);
- printf(" Version : %02d.%02d.%02d\n",
- array.major_version, array.minor_version, array.patch_version);
+
+ if (sra && sra->array.major_version < 0)
+ printf(" Version : %s\n", sra->text_version);
+ else
+ printf(" Version : %02d.%02d\n",
+ array.major_version, array.minor_version);
+
atime = array.ctime;
printf(" Creation Time : %.24s\n", ctime(&atime));
+ if (array.raid_disks == 0) c = "container";
printf(" Raid Level : %s\n", c?c:"-unknown-");
if (larray_size)
printf(" Array Size : %llu%s\n", (larray_size>>10), human_size(larray_size));
if (dsize > 0)
printf(" Used Dev Size : %llu%s\n",
dsize,
- human_size((long long)array.size<<10));
+ human_size((long long)dsize<<10));
else
printf(" Used Dev Size : unknown\n");
} else
printf(" Raid Devices : %d\n", array.raid_disks);
printf(" Total Devices : %d\n", array.nr_disks);
printf("Preferred Minor : %d\n", array.md_minor);
- printf(" Persistence : Superblock is %spersistent\n",
- array.not_persistent?"not ":"");
+ if (sra == NULL || sra->array.major_version >= 0)
+ printf(" Persistence : Superblock is %spersistent\n",
+ array.not_persistent?"not ":"");
printf("\n");
/* Only try GET_BITMAP_FILE for 0.90.01 and later */
if (vers >= 9001 &&
case 5:
case 10:
case 6:
- printf(" Chunk Size : %dK\n\n", array.chunk_size/1024);
+ if (array.chunk_size)
+ printf(" Chunk Size : %dK\n\n",
+ array.chunk_size/1024);
break;
case -1:
printf(" Rounding : %dK\n\n", array.chunk_size/1024);