X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Ftarget%2Ftgt_handler.c;fp=lustre%2Ftarget%2Ftgt_handler.c;h=83ecb5f5c11e990a47a8cf33909ffdc752b3651b;hp=593fa72ac5eff8073f10cdb546dfb3cfd06fa6ad;hb=4f192768293364c65411015de7531f62fdfb754c;hpb=efb30e3152cf287bb91eac7b9e9605a5db1cccb5

diff --git a/lustre/target/tgt_handler.c b/lustre/target/tgt_handler.c
index 593fa72..83ecb5f 100644
--- a/lustre/target/tgt_handler.c
+++ b/lustre/target/tgt_handler.c
@@ -684,8 +684,15 @@ static int process_req_last_xid(struct ptlrpc_request *req)
 	 * replay request will have the larger xid than "exp_last_xid"
 	 */
 	if (req->rq_export->exp_conn_cnt >
-	    lustre_msg_get_conn_cnt(req->rq_reqmsg))
+	    lustre_msg_get_conn_cnt(req->rq_reqmsg)) {
+		CDEBUG(D_RPCTRACE,
+		       "Dropping request %llu from an old epoch %u/%u\n",
+		       req->rq_xid,
+		       lustre_msg_get_conn_cnt(req->rq_reqmsg),
+		       req->rq_export->exp_conn_cnt);
+		req->rq_no_reply = 1;
 		GOTO(out, rc = -ESTALE);
+	}
 
 	/* try to release in-memory reply data */
 	if (tgt_is_multimodrpcs_client(exp)) {