diff --git a/mysql-test/r/sp_notembedded.result b/mysql-test/r/sp_notembedded.result
index 277eea8570e..0b1fa565d28 100644
--- a/mysql-test/r/sp_notembedded.result
+++ b/mysql-test/r/sp_notembedded.result
@@ -208,26 +208,3 @@ GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
 drop user mysqltest_1@localhost;
 drop procedure 15298_1;
 drop procedure 15298_2;
-drop table if exists t1;
-drop procedure if exists p1;
-create table t1 (value varchar(15));
-create procedure p1() update t1 set value='updated' where value='old';
-call p1();
-insert into t1 (value) values ("old");
-select get_lock('b26162',120);
-get_lock('b26162',120)
-1
-select 'rl_acquirer', value from t1 where get_lock('b26162',120);;
-set session low_priority_updates=on;
-call p1();;
-select 'rl_contender', value from t1;
-rl_contender	value
-rl_contender	old
-select release_lock('b26162');
-release_lock('b26162')
-1
-rl_acquirer	value
-rl_acquirer	old
-drop procedure p1;
-drop table t1;
-set session low_priority_updates=default;
diff --git a/mysql-test/t/sp_notembedded.test b/mysql-test/t/sp_notembedded.test
index 4a747b9c614..4e298b2076a 100644
--- a/mysql-test/t/sp_notembedded.test
+++ b/mysql-test/t/sp_notembedded.test
@@ -268,66 +268,69 @@ drop procedure 15298_1;
 drop procedure 15298_2;
 
 #
-# Bug#29936 Stored Procedure DML ignores low_priority_updates setting
+# Test case disabled due to Bug#34891: sp_notembedded.test fails sporadically.
 #
-
---disable_warnings
-drop table if exists t1;
-drop procedure if exists p1;
---enable_warnings
-
-create table t1 (value varchar(15));
-create procedure p1() update t1 set value='updated' where value='old';
-
-# load the procedure into sp cache and execute once
-call p1();
-
-insert into t1 (value) values ("old");
-
-connect (rl_holder, localhost, root,,);
-connect (rl_acquirer, localhost, root,,);
-connect (rl_contender, localhost, root,,);
-connect (rl_wait, localhost, root,,);
-
-connection rl_holder;
-select get_lock('b26162',120);
-
-connection rl_acquirer;
---send select 'rl_acquirer', value from t1 where get_lock('b26162',120);
-
-# we must wait till this select opens and locks the tables
-connection rl_wait;
-let $wait_condition=
-  select count(*) = 1 from information_schema.processlist
-  where state = "User lock" and
-  info = "select 'rl_acquirer', value from t1 where get_lock('b26162',120)";
---source include/wait_condition.inc
-
-connection default;
-set session low_priority_updates=on;
---send call p1();
-
-connection rl_wait;
-let $wait_condition=
-  select count(*) = 1 from information_schema.processlist
-  where state = "Locked" and
-  info = "update t1 set value='updated' where value='old'";
---source include/wait_condition.inc
-
-connection rl_contender;
-select 'rl_contender', value from t1;
-
-connection rl_holder;
-select release_lock('b26162');
-
-connection rl_acquirer;
---reap
-connection default;
---reap
-
-disconnect rl_holder;
-disconnect rl_acquirer;
-disconnect rl_wait;
-drop procedure p1;
-drop table t1;
-set session low_priority_updates=default;
+# #
+# # Bug#29936 Stored Procedure DML ignores low_priority_updates setting
+# #
+#
+# --disable_warnings
+# drop table if exists t1;
+# drop procedure if exists p1;
+# --enable_warnings
+#
+# create table t1 (value varchar(15));
+# create procedure p1() update t1 set value='updated' where value='old';
+#
+# # load the procedure into sp cache and execute once
+# call p1();
+#
+# insert into t1 (value) values ("old");
+#
+# connect (rl_holder, localhost, root,,);
+# connect (rl_acquirer, localhost, root,,);
+# connect (rl_contender, localhost, root,,);
+# connect (rl_wait, localhost, root,,);
+#
+# connection rl_holder;
+# select get_lock('b26162',120);
+#
+# connection rl_acquirer;
+# --send select 'rl_acquirer', value from t1 where get_lock('b26162',120);
+#
+# # we must wait till this select opens and locks the tables
+# connection rl_wait;
+# let $wait_condition=
+#   select count(*) = 1 from information_schema.processlist
+#   where state = "User lock" and
+#   info = "select 'rl_acquirer', value from t1 where get_lock('b26162',120)";
+# --source include/wait_condition.inc
+#
+# connection default;
+# set session low_priority_updates=on;
+# --send call p1();
+#
+# connection rl_wait;
+# let $wait_condition=
+#   select count(*) = 1 from information_schema.processlist
+#   where state = "Locked" and
+#   info = "update t1 set value='updated' where value='old'";
+# --source include/wait_condition.inc
+#
+# connection rl_contender;
+# select 'rl_contender', value from t1;
+#
+# connection rl_holder;
+# select release_lock('b26162');
+#
+# connection rl_acquirer;
+# --reap
+# connection default;
+# --reap
+#
+# disconnect rl_holder;
+# disconnect rl_acquirer;
+# disconnect rl_wait;
+# drop procedure p1;
+# drop table t1;
+# set session low_priority_updates=default;