X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=init.c;h=7fbfa86654d632b4839139352a6075434822839a;hp=5054c54b4b71bbc470ae81eb91c9e6cdf8454229;hb=b9f3ee6cfd6242f058643ccf8266fd75a9625482;hpb=9f6d708041c703b6a4168176653faf1869a22d46

diff --git a/init.c b/init.c
index 5054c54b..7fbfa866 100644
--- a/init.c
+++ b/init.c
@@ -743,6 +743,18 @@ static int fixup_options(struct thread_data *td)
 			ret = warnings_fatal;
 		}
 
+		/*
+		 * Warn if verification is requested but no verification of any
+		 * kind can be started due to time constraints
+		 */
+		if (td_write(td) && o->do_verify && o->timeout &&
+		    o->time_based && !td_read(td) && !o->verify_backlog) {
+			log_info("fio: verification read phase will never "
+				 "start because write phase uses all of "
+				 "runtime\n");
+			ret = warnings_fatal;
+		}
+
 		if (!fio_option_is_set(o, refill_buffers))
 			o->refill_buffers = 1;