Don't assume read IO are always verifies if verify is enabled

[fio.git] / fio.c

diff --git a/fio.c b/fio.c
index ba9e384b6609950a8c500dab96de39d0c8bce904..3a9a3badff0fddefbe9d4f0dca22768c52137c25 100644 (file)
--- a/fio.c
+++ b/fio.c
@@ -606,7 +606,8 @@ static void do_io(struct thread_data *td)
                 * Add verification end_io handler, if asked to verify
                 * a previously written file.
                 */
-               if (td->o.verify != VERIFY_NONE && io_u->ddir == DDIR_READ) {
+               if (td->o.verify != VERIFY_NONE && io_u->ddir == DDIR_READ &&
+                   !td_rw(td)) {
                        if (td->o.verify_async)
                                io_u->end_io = verify_io_u_async;
                        else
@@ -1105,7 +1106,10 @@ static void *thread_main(void *data)
        clear_state = 0;
        while (keep_running(td)) {
                fio_gettime(&td->start, NULL);
-               memcpy(&td->ts.stat_sample_time, &td->start, sizeof(td->start));
+               memcpy(&td->ts.stat_sample_time[0], &td->start,
+                               sizeof(td->start));
+               memcpy(&td->ts.stat_sample_time[1], &td->start,
+                               sizeof(td->start));
                memcpy(&td->tv_cache, &td->start, sizeof(td->start));
 
                if (td->o.ratemin[0] || td->o.ratemin[1])
@@ -1615,12 +1619,6 @@ int main(int argc, char *argv[])
        if (!getenv("LC_NUMERIC"))
                setlocale(LC_NUMERIC, "en_US");
 
-       if (parse_options(argc, argv))
-               return 1;
-
-       if (!thread_number)
-               return 0;
-
        ps = sysconf(_SC_PAGESIZE);
        if (ps < 0) {
                log_err("Failed to get page size\n");
@@ -1630,6 +1628,14 @@ int main(int argc, char *argv[])
        page_size = ps;
        page_mask = ps - 1;
 
+       fio_keywords_init();
+
+       if (parse_options(argc, argv))
+               return 1;
+
+       if (!thread_number)
+               return 0;
+
        if (write_bw_log) {
                setup_log(&agg_io_log[DDIR_READ]);
                setup_log(&agg_io_log[DDIR_WRITE]);