LU-2430 mdd: add lfs mv to migrate inode.

[fs/lustre-release.git] / lustre / lmv / lmv_internal.h

diff --git a/lustre/lmv/lmv_internal.h b/lustre/lmv/lmv_internal.h
index 78e4009..622b2e1 100644 (file)
--- a/lustre/lmv/lmv_internal.h
+++ b/lustre/lmv/lmv_internal.h
@@ -138,7 +138,13 @@ lsm_name_to_stripe_info(const struct lmv_stripe_md *lsm, const char *name,
        stripe_index = lmv_name_to_stripe_index(lsm->lsm_md_hash_type,
                                                lsm->lsm_md_stripe_count,
                                                name, namelen);
-       LASSERT(stripe_index < lsm->lsm_md_stripe_count);
+       if (stripe_index < 0)
+               return ERR_PTR(stripe_index);
+
+       LASSERTF(stripe_index < lsm->lsm_md_stripe_count,
+                "stripe_index = %d, stripe_count = %d hash_type = %x"
+                "name = %.*s\n", stripe_index, lsm->lsm_md_stripe_count,
+                lsm->lsm_md_hash_type, namelen, name);
 
        return &lsm->lsm_md_oinfo[stripe_index];
 }