imsm: show uuid in ->examine_super()

...and add "auto=md" to the brief output.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

diff --git a/super-intel.c b/super-intel.c
index 2ce398359ebd459879c0ea6decf1ce95cf1209e4..108f0b4f5d6cafe7a410ba36f939782460d705bd 100644 (file)
--- a/super-intel.c
+++ b/super-intel.c
@@ -493,6 +493,8 @@ static __u32 imsm_reserved_sectors(struct intel_super *super, struct dl *dl)
 }
 
 #ifndef MDASSEMBLE
+static void getinfo_super_imsm(struct supertype *st, struct mdinfo *info);
+
 static void print_imsm_dev(struct imsm_dev *dev, int index)
 {
        __u64 sz;
@@ -571,15 +573,21 @@ static void examine_super_imsm(struct supertype *st, char *homehost)
        struct imsm_super *mpb = super->anchor;
        char str[MAX_SIGNATURE_LENGTH];
        int i;
+       struct mdinfo info;
+       char nbuf[64];
        __u32 sum;
        __u32 reserved = imsm_reserved_sectors(super, super->disks);
 
+
        snprintf(str, MPB_SIG_LEN, "%s", mpb->sig);
        printf("          Magic : %s\n", str);
        snprintf(str, strlen(MPB_VERSION_RAID0), "%s", get_imsm_version(mpb));
        printf("        Version : %s\n", get_imsm_version(mpb));
        printf("         Family : %08x\n", __le32_to_cpu(mpb->family_num));
        printf("     Generation : %08x\n", __le32_to_cpu(mpb->generation_num));
+       getinfo_super_imsm(st, &info);
+       fname_from_uuid(st, &info, nbuf,'-');
+       printf("           UUID : %s\n", nbuf + 5);
        sum = __le32_to_cpu(mpb->check_sum);
        printf("       Checksum : %08x %s\n", sum,
                __gen_imsm_checksum(mpb) == sum ? "correct" : "incorrect");
@@ -611,14 +619,13 @@ static void getinfo_super_imsm(struct supertype *st, struct mdinfo *info);
 
 static void brief_examine_super_imsm(struct supertype *st)
 {
-       /* We just write a generic DDF ARRAY entry
-        */
+       /* We just write a generic IMSM ARRAY entry */
        struct mdinfo info;
        char nbuf[64];
 
        getinfo_super_imsm(st, &info);
        fname_from_uuid(st, &info, nbuf,'-');
-       printf("ARRAY /dev/imsm metadata=imsm UUID=%s\n", nbuf + 5);
+       printf("ARRAY /dev/imsm metadata=imsm auto=md UUID=%s\n", nbuf + 5);
 }
 
 static void detail_super_imsm(struct supertype *st, char *homehost)