X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=client.c;h=147ee38969d09fd146bd4754288a028041a311ee;hp=52440f067aed33cd9b03876a385e0ebe0ca1b7e6;hb=e63a0b2f293c6bcf3495c547eba414e1a6cf1840;hpb=9e31134635165bc4c64c18da5d9e8bb44987978d

diff --git a/client.c b/client.c
index 52440f06..147ee389 100644
--- a/client.c
+++ b/client.c
@@ -62,6 +62,8 @@ static struct json_object *root = NULL;
 static struct json_array *clients_array = NULL;
 static struct json_array *du_array = NULL;
 
+static int error_clients;
+
 #define FIO_CLIENT_HASH_BITS	7
 #define FIO_CLIENT_HASH_SZ	(1 << FIO_CLIENT_HASH_BITS)
 #define FIO_CLIENT_HASH_MASK	(FIO_CLIENT_HASH_SZ - 1)
@@ -176,9 +178,23 @@ void fio_put_client(struct fio_client *client)
 	if (!client->did_stat)
 		sum_stat_clients--;
 
+	if (client->error)
+		error_clients++;
+
 	free(client);
 }
 
+static int fio_client_dec_jobs_eta(struct client_eta *eta, client_eta_op eta_fn)
+{
+	if (!--eta->pending) {
+		eta_fn(&eta->eta);
+		free(eta);
+		return 0;
+	}
+
+	return 1;
+}
+
 static void remove_client(struct fio_client *client)
 {
 	assert(client->refs);
@@ -380,6 +396,7 @@ static const char *server_name(struct fio_client *client, char *buf,
 static void probe_client(struct fio_client *client)
 {
 	struct cmd_client_probe_pdu pdu;
+	const char *sname;
 	uint64_t tag;
 	char buf[64];
 
@@ -391,7 +408,9 @@ static void probe_client(struct fio_client *client)
 	pdu.flags = 0;
 #endif
 
-	strcpy((char *) pdu.server, server_name(client, buf, sizeof(buf)));
+	sname = server_name(client, buf, sizeof(buf));
+	memset(pdu.server, 0, sizeof(pdu.server));
+	strncpy((char *) pdu.server, sname, sizeof(pdu.server) - 1);
 
 	fio_net_send_cmd(client->fd, FIO_NET_CMD_PROBE, &pdu, sizeof(pdu), &tag, &client->cmd_list);
 }
@@ -883,6 +902,10 @@ static void convert_ts(struct thread_stat *dst, struct thread_stat *src)
 	dst->latency_target	= le64_to_cpu(src->latency_target);
 	dst->latency_window	= le64_to_cpu(src->latency_window);
 	dst->latency_percentile.u.f = fio_uint64_to_double(le64_to_cpu(src->latency_percentile.u.i));
+
+	dst->nr_block_infos	= le64_to_cpu(src->nr_block_infos);
+	for (i = 0; i < dst->nr_block_infos; i++)
+		dst->block_infos[i] = le32_to_cpu(src->block_infos[i]);
 }
 
 static void convert_gs(struct group_run_stats *dst, struct group_run_stats *src)
@@ -974,14 +997,14 @@ static void convert_agg(struct disk_util_agg *agg)
 	int i;
 
 	for (i = 0; i < 2; i++) {
-		agg->ios[i]	= le32_to_cpu(agg->ios[i]);
-		agg->merges[i]	= le32_to_cpu(agg->merges[i]);
+		agg->ios[i]	= le64_to_cpu(agg->ios[i]);
+		agg->merges[i]	= le64_to_cpu(agg->merges[i]);
 		agg->sectors[i]	= le64_to_cpu(agg->sectors[i]);
-		agg->ticks[i]	= le32_to_cpu(agg->ticks[i]);
+		agg->ticks[i]	= le64_to_cpu(agg->ticks[i]);
 	}
 
-	agg->io_ticks		= le32_to_cpu(agg->io_ticks);
-	agg->time_in_queue	= le32_to_cpu(agg->time_in_queue);
+	agg->io_ticks		= le64_to_cpu(agg->io_ticks);
+	agg->time_in_queue	= le64_to_cpu(agg->time_in_queue);
 	agg->slavecount		= le32_to_cpu(agg->slavecount);
 	agg->max_util.u.f	= fio_uint64_to_double(le64_to_cpu(agg->max_util.u.i));
 }
@@ -991,14 +1014,14 @@ static void convert_dus(struct disk_util_stat *dus)
 	int i;
 
 	for (i = 0; i < 2; i++) {
-		dus->s.ios[i]		= le32_to_cpu(dus->s.ios[i]);
-		dus->s.merges[i]	= le32_to_cpu(dus->s.merges[i]);
+		dus->s.ios[i]		= le64_to_cpu(dus->s.ios[i]);
+		dus->s.merges[i]	= le64_to_cpu(dus->s.merges[i]);
 		dus->s.sectors[i]	= le64_to_cpu(dus->s.sectors[i]);
-		dus->s.ticks[i]		= le32_to_cpu(dus->s.ticks[i]);
+		dus->s.ticks[i]		= le64_to_cpu(dus->s.ticks[i]);
 	}
 
-	dus->s.io_ticks		= le32_to_cpu(dus->s.io_ticks);
-	dus->s.time_in_queue	= le32_to_cpu(dus->s.time_in_queue);
+	dus->s.io_ticks		= le64_to_cpu(dus->s.io_ticks);
+	dus->s.time_in_queue	= le64_to_cpu(dus->s.time_in_queue);
 	dus->s.msec		= le64_to_cpu(dus->s.msec);
 }
 
@@ -1079,14 +1102,6 @@ void fio_client_sum_jobs_eta(struct jobs_eta *dst, struct jobs_eta *je)
 	strcpy((char *) dst->run_str, (char *) je->run_str);
 }
 
-void fio_client_dec_jobs_eta(struct client_eta *eta, client_eta_op eta_fn)
-{
-	if (!--eta->pending) {
-		eta_fn(&eta->eta);
-		free(eta);
-	}
-}
-
 static void remove_reply_cmd(struct fio_client *client, struct fio_net_cmd *cmd)
 {
 	struct fio_net_cmd_reply *reply = NULL;
@@ -1482,9 +1497,16 @@ int fio_handle_client(struct fio_client *client)
 		break;
 	case FIO_NET_CMD_VTRIGGER: {
 		struct all_io_list *pdu = (struct all_io_list *) cmd->payload;
-		char buf[64];
+		char buf[128];
+		int off = 0;
+
+		if (aux_path) {
+			strcpy(buf, aux_path);
+			off = strlen(buf);
+		}
 
-		__verify_save_state(pdu, server_name(client, buf, sizeof(buf)));
+		__verify_save_state(pdu, server_name(client, &buf[off], sizeof(buf) - off));
+		exec_trigger(trigger_cmd);
 		break;
 		}
 	case FIO_NET_CMD_SENDFILE: {
@@ -1560,8 +1582,10 @@ static void request_client_etas(struct client_ops *ops)
 					(uintptr_t) eta, &client->cmd_list);
 	}
 
-	while (skipped--)
-		fio_client_dec_jobs_eta(eta, ops->eta);
+	while (skipped--) {
+		if (!fio_client_dec_jobs_eta(eta, ops->eta))
+			break;
+	}
 
 	dprint(FD_NET, "client: requested eta tag %p\n", eta);
 }
@@ -1612,6 +1636,7 @@ static int fio_check_clients_timed_out(void)
 		else
 			log_err("fio: client %s timed out\n", client->hostname);
 
+		client->error = ETIMEDOUT;
 		remove_client(client);
 		ret = 1;
 	}
@@ -1705,5 +1730,5 @@ int fio_handle_clients(struct client_ops *ops)
 	fio_client_json_fini();
 
 	free(pfds);
-	return retval;
+	return retval || error_clients;
 }