2 files changed, 91 insertions, 0 deletions
diff --git a/tests/bugs/replicate/bug-1250170-fsync.c b/tests/bugs/replicate/bug-1250170-fsync.c
new file mode 100644
index 00000000000..1d3025bcd9f
--- /dev/null
+++ b/tests/bugs/replicate/bug-1250170-fsync.c
@@ -0,0 +1,56 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <inttypes.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <string.h>
+
+int main (int argc, char **argv)
+{
+        char *file = NULL;
+        int fd = -1;
+        char *buffer = NULL;
+        size_t buf_size = 0;
+        size_t written = 0;
+        int ret = 0;
+        off_t offset = 0;
+        int i = 0;
+        int loop_count = 5;
+
+        if (argc < 2) {
+                printf ("Usage:%s <filename>\n", argv[0]);
+                return -1;
+        }
+
+        file = argv[1];
+        buf_size = 1024;
+        buffer = calloc(1, buf_size);
+        if (!buffer) {
+                perror("calloc");
+                return -1;
+        }
+        memset (buffer, 'R', buf_size);
+
+        fd = open(file, O_WRONLY);
+        if (fd == -1) {
+                perror("open");
+                return -1;
+        }
+
+        for (i = 0; i < loop_count; i++) {
+                ret =  write (fd, buffer, buf_size);
+                if (ret == -1) {
+                        perror("write");
+                        return ret;
+                } else {
+                        written += ret;
+                }
+                offset = lseek (fd, 0 , SEEK_SET);
+        }
+
+        free(buffer);
+        return 0;
+
+}
diff --git a/tests/bugs/replicate/bug-1250170-fsync.t b/tests/bugs/replicate/bug-1250170-fsync.t
new file mode 100644
index 00000000000..7a3fdbf8bb5
--- /dev/null
+++ b/tests/bugs/replicate/bug-1250170-fsync.t
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+
+cleanup;
+TEST gcc  $(dirname $0)/bug-1250170-fsync.c -o  $(dirname $0)/bug-1250170-fsync
+TEST glusterd
+TEST pidof glusterd
+
+TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0,1}
+TEST $CLI volume set $V0 performance.write-behind off
+TEST $CLI volume start $V0
+TEST $GFS --volfile-id=$V0 --volfile-server=$H0 $M0;
+
+TEST touch $M0/file
+TEST kill_brick $V0 $H0 $B0/${V0}0
+TEST gluster volume profile $V0 start
+#Perform 5 non-sequential writes.
+TEST $(dirname $0)/bug-1250170-fsync $M0/file
+
+#Run profile info initially to filter out the interval statistics in the
+#subsequent runs.
+TEST $CLI volume profile $V0 info
+#We get only cumulative statistics.
+write_count=$($CLI volume profile $V0 info | grep WRITE |awk '{count += $8} END {print count}')
+fsync_count=$($CLI volume profile $V0 info | grep FSYNC |awk '{count += $8} END {print count}')
+
+EXPECT "5" echo $write_count
+TEST [ -z $fsync_count ]
+
+TEST $CLI volume profile $V0 stop
+TEST umount $M0
+rm -f $(dirname $0)/bug-1250170-fsync
+cleanup