X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Ftarget%2Fupdate_recovery.c;h=85764cfa073cf82f795137350e5571492cc5090b;hp=3ffecba1d2405be9ff78a290d73dbde30848fc6e;hb=a41c6fad4672a60166088b9ad8aeb4f1b51c38e7;hpb=713174908cb8e5e3ceadd3ca1cb42a88b200e576

diff --git a/lustre/target/update_recovery.c b/lustre/target/update_recovery.c
index 3ffecba1..85764cf 100644
--- a/lustre/target/update_recovery.c
+++ b/lustre/target/update_recovery.c
@@ -1167,6 +1167,17 @@ static int update_recovery_exec(const struct lu_env *env,
 		dt_obj = dt_locate(env, tdtd->tdtd_dt, fid);
 		if (IS_ERR(dt_obj)) {
 			rc = PTR_ERR(dt_obj);
+			if (rc == -EREMCHG)
+				LCONSOLE_WARN("%.16s: hit invalid OI mapping "
+					      "for "DFID" during recovering, "
+					      "that may because auto scrub is "
+					      "disabled on related MDT, and "
+					      "will cause recovery failure. "
+					      "Please enable auto scrub and "
+					      "retry the recovery.\n",
+					      tdtd->tdtd_lut->lut_obd->obd_name,
+					      PFID(fid));
+
 			break;
 		}
 		sub_dt_obj = dt_object_child(dt_obj);