12 files changed, 619 insertions, 0 deletions
diff --git a/tests/basic/ctime/ctime-ec-heal.t b/tests/basic/ctime/ctime-ec-heal.t
new file mode 100644
index 00000000000..142237c5014
--- /dev/null
+++ b/tests/basic/ctime/ctime-ec-heal.t
@@ -0,0 +1,70 @@
+#!/bin/bash
+#
+# This will test self healing of ctime xattr 'trusted.glusterfs.mdata'
+#
+###
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../afr.rc
+
+cleanup
+
+#cleate and start volume
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 disperse 3 redundancy 1 $H0:$B0/${V0}{1..3}
+TEST $CLI volume start $V0
+
+#Mount the volume
+TEST $GFS --volfile-id=/$V0 --volfile-server=$H0 $M0;
+
+# Create files
+mkdir $M0/dir1
+echo "Initial content" > $M0/file1
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/file1
+
+# Kill brick
+TEST kill_brick $V0 $H0 $B0/${V0}3
+
+echo "B3 is down" >> $M0/file1
+echo "Change dir1 time attributes" > $M0/dir1/dir1_file1
+echo "Entry heal file" > $M0/entry_heal_file1
+mkdir $M0/entry_heal_dir1
+
+# Check xattr
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '2' get_mdata_uniq_count $B0/${V0}{1..3}/dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '2' get_mdata_uniq_count $B0/${V0}{1..3}/file1
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '2' get_mdata_count $B0/${V0}{1..3}/dir1/dir1_file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/dir1/dir1_file1
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '2' get_mdata_count $B0/${V0}{1..3}/entry_heal_file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/entry_heal_file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '2' get_mdata_count $B0/${V0}{1..3}/entry_heal_dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/entry_heal_dir1
+
+TEST $CLI volume start $V0 force
+$CLI volume heal $V0
+
+# Check xattr
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/file1
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/dir1/dir1_file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/dir1/dir1_file1
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/entry_heal_file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/entry_heal_file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/entry_heal_dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/entry_heal_dir1
+
+cleanup;
diff --git a/tests/basic/ctime/ctime-ec-rebalance.t b/tests/basic/ctime/ctime-ec-rebalance.t
new file mode 100644
index 00000000000..2b73bcdd103
--- /dev/null
+++ b/tests/basic/ctime/ctime-ec-rebalance.t
@@ -0,0 +1,43 @@
+#!/bin/bash
+#
+# This will test healing of ctime xattr 'trusted.glusterfs.mdata' after add-brick and rebalance
+#
+###
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../fallocate.rc
+
+cleanup
+
+#cleate and start volume
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 disperse 3 redundancy 1 $H0:$B0/${V0}{0..5}
+TEST $CLI volume start $V0
+
+#Mount the volume
+TEST $GFS --volfile-id=/$V0 --volfile-server=$H0 $M0;
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "3" ec_child_up_count $V0 0
+
+# Create files
+mkdir $M0/dir1
+echo "test data" > $M0/dir1/file1
+
+# Add brick
+TEST $CLI volume add-brick $V0 $H0:$B0/${V0}{6..8}
+
+#Trigger rebalance
+TEST $CLI volume rebalance $V0 start force
+EXPECT_WITHIN $REBALANCE_TIMEOUT "completed" rebalance_status_field $V0
+
+#Verify ctime xattr heal on directory
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}6/dir1"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}7/dir1"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}8/dir1"
+
+b6_mdata=$(get_mdata "$B0/${V0}6/dir1")
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "${b6_mdata}" get_mdata $B0/${V0}7/dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "${b6_mdata}" get_mdata $B0/${V0}8/dir1
+
+cleanup;
diff --git a/tests/basic/ctime/ctime-glfs-init.c b/tests/basic/ctime/ctime-glfs-init.c
new file mode 100644
index 00000000000..e4f197b8f30
--- /dev/null
+++ b/tests/basic/ctime/ctime-glfs-init.c
@@ -0,0 +1,68 @@
+#include <fcntl.h>
+#include <unistd.h>
+#include <time.h>
+#include <limits.h>
+#include <string.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <glusterfs/api/glfs.h>
+#include <glusterfs/api/glfs-handles.h>
+
+#define LOG_ERR(msg)                                                           \
+    do {                                                                       \
+        fprintf(stderr, "%s : Error (%s)\n", msg, strerror(errno));            \
+    } while (0)
+
+int
+main(int argc, char *argv[])
+{
+    int ret = 0;
+    char *hostname = NULL;
+    char *volname = NULL;
+    char *logfile = NULL;
+    glfs_t *fs = NULL;
+
+    if (argc != 4) {
+        fprintf(stderr, "Invalid argument\n");
+        exit(1);
+    }
+
+    hostname = argv[1];
+    volname = argv[2];
+    logfile = argv[3];
+
+    fs = glfs_new(volname);
+    if (!fs) {
+        LOG_ERR("glfs_new failed");
+        return -1;
+    }
+
+    ret = glfs_set_volfile_server(fs, "tcp", hostname, 24007);
+    if (ret < 0) {
+        LOG_ERR("glfs_set_volfile_server failed");
+        goto err;
+    }
+
+    ret = glfs_set_logging(fs, logfile, 7);
+    if (ret < 0) {
+        LOG_ERR("glfs_set_logging failed");
+        goto err;
+    }
+
+    ret = glfs_init(fs);
+    if (ret < 0) {
+        LOG_ERR("glfs_init failed");
+        goto err;
+    }
+
+    glfs_fini(fs);
+    fs = NULL;
+    return 0;
+err:
+    glfs_fini(fs);
+    fs = NULL;
+
+    return -1;
+}
diff --git a/tests/basic/ctime/ctime-glfs-init.t b/tests/basic/ctime/ctime-glfs-init.t
new file mode 100644
index 00000000000..56d7d6caee0
--- /dev/null
+++ b/tests/basic/ctime/ctime-glfs-init.t
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+
+cleanup;
+
+TEST glusterd
+
+TEST $CLI volume create $V0 replica 3 ${H0}:$B0/brick{1,2,3};
+TEST $CLI volume set $V0 performance.stat-prefetch off
+TEST $CLI volume start $V0;
+
+logdir=`gluster --print-logdir`
+
+TEST build_tester $(dirname $0)/ctime-glfs-init.c -lgfapi -lpthread
+
+TEST ./$(dirname $0)/ctime-glfs-init ${H0} $V0 $logdir/ctime-glfs-init.log
+
+cleanup_tester $(dirname $0)/ctime-glfs-init
+
+cleanup;
+
diff --git a/tests/basic/ctime/ctime-heal-symlinks.t b/tests/basic/ctime/ctime-heal-symlinks.t
new file mode 100644
index 00000000000..547b1807e94
--- /dev/null
+++ b/tests/basic/ctime/ctime-heal-symlinks.t
@@ -0,0 +1,65 @@
+#!/bin/bash
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../afr.rc
+cleanup;
+
+###############################################################################
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{0,1,2}
+TEST $CLI volume set $V0 performance.stat-prefetch off
+TEST $CLI volume start $V0
+
+TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 --entry-timeout=0 $M0;
+
+cd $M0
+TEST "echo hello_world > FILE"
+TEST ln -s FILE SOFTLINK
+
+# Remove symlink only (not the .glusterfs entry) and trigger named heal.
+TEST rm -f $B0/${V0}2/SOFTLINK
+TEST stat SOFTLINK
+
+# To heal and clear new-entry mark on source bricks.
+TEST $CLI volume heal $V0
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+EXPECT 2 stat -c %h  $B0/${V0}2/SOFTLINK
+EXPECT "hello_world" cat $B0/${V0}2/SOFTLINK
+
+cd -
+cleanup
+###############################################################################
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 disperse 3 redundancy 1  $H0:$B0/${V0}{0,1,2}
+TEST $CLI volume set $V0 performance.stat-prefetch off
+TEST $CLI volume start $V0
+
+TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 --entry-timeout=0 $M0;
+
+cd $M0
+TEST "echo hello_world > FILE"
+TEST ln -s FILE SOFTLINK
+
+# Remove symlink only (not the .glusterfs entry) and trigger named heal.
+TEST rm -f $B0/${V0}2/SOFTLINK
+TEST stat SOFTLINK
+
+# To heal and clear new-entry mark on source bricks.
+TEST $CLI volume heal $V0
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+EXPECT 2 stat -c %h  $B0/${V0}2/SOFTLINK
+TEST kill_brick $V0 $H0 $B0/${V0}0
+cd -
+EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $M0
+TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 --entry-timeout=0 $M0;
+cd $M0
+EXPECT "hello_world" cat SOFTLINK
+
+cd -
+cleanup
+###############################################################################
diff --git a/tests/basic/ctime/ctime-mdata-legacy-files.t b/tests/basic/ctime/ctime-mdata-legacy-files.t
new file mode 100644
index 00000000000..2e782d5c99d
--- /dev/null
+++ b/tests/basic/ctime/ctime-mdata-legacy-files.t
@@ -0,0 +1,83 @@
+#!/bin/bash
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../afr.rc
+cleanup;
+
+###############################################################################
+#Replica volume
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{0,1,2}
+TEST $CLI volume set $V0 performance.stat-prefetch off
+TEST $CLI volume start $V0
+
+TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 --entry-timeout=0 $M0;
+
+#Disable ctime and create file, file doesn't contain "trusted.glusterfs.mdata" xattr
+TEST $CLI volume set $V0 ctime off
+
+TEST "mkdir $M0/DIR"
+TEST "echo hello_world > $M0/DIR/FILE"
+
+#Verify absence of xattr
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "" check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}0/DIR"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "" check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}0/DIR/FILE"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "" check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}1/DIR"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "" check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}1/DIR/FILE"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "" check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}2/DIR"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "" check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}2/DIR/FILE"
+
+#Enable ctime
+TEST $CLI volume set $V0 ctime on
+sleep 3
+TEST stat $M0/DIR/FILE
+
+#Verify presence "trusted.glusterfs.mdata" xattr on backend
+#The lookup above should have created xattr
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}0/DIR"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}0/DIR/FILE"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}1/DIR"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}1/DIR/FILE"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}2/DIR"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}2/DIR/FILE"
+
+###############################################################################
+#Disperse Volume
+
+TEST $CLI volume create $V1 disperse 3 redundancy 1  $H0:$B0/${V1}{0,1,2}
+TEST $CLI volume set $V1 performance.stat-prefetch off
+TEST $CLI volume start $V1
+
+TEST glusterfs --volfile-id=$V1 --volfile-server=$H0 --entry-timeout=0 $M1;
+
+#Disable ctime and create file, file doesn't contain "trusted.glusterfs.mdata" xattr
+TEST $CLI volume set $V1 ctime off
+TEST "mkdir $M1/DIR"
+TEST "echo hello_world > $M1/DIR/FILE"
+
+#Verify absence of xattr
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "" check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V1}0/DIR"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "" check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V1}0/DIR/FILE"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "" check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V1}1/DIR"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "" check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V1}1/DIR/FILE"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "" check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V1}2/DIR"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "" check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V1}2/DIR/FILE"
+
+#Enable ctime
+TEST $CLI volume set $V1 ctime on
+sleep 3
+TEST stat $M1/DIR/FILE
+
+#Verify presence "trusted.glusterfs.mdata" xattr on backend
+#The lookup above should have created xattr
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V1}0/DIR"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V1}0/DIR/FILE"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V1}1/DIR"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V1}1/DIR/FILE"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V1}2/DIR"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V1}2/DIR/FILE"
+
+cleanup;
+###############################################################################
diff --git a/tests/basic/ctime/ctime-noatime.t b/tests/basic/ctime/ctime-noatime.t
new file mode 100644
index 00000000000..609ccbd72c1
--- /dev/null
+++ b/tests/basic/ctime/ctime-noatime.t
@@ -0,0 +1,49 @@
+#!/bin/bash
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../afr.rc
+cleanup;
+
+function atime_compare {
+    local atime=$1
+    local file_name=$2
+    local atime1=$(stat -c "%X" $file_name)
+
+    if [ $atime == $atime1 ]
+    then
+        echo "0"
+    else
+        echo "1"
+    fi
+}
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{0,1,2}
+TEST $CLI volume set $V0 performance.stat-prefetch off
+TEST $CLI volume set $V0 performance.read-ahead off
+TEST $CLI volume set $V0 performance.quick-read off
+TEST $CLI volume set $V0 performance.read-after-open off
+TEST $CLI volume set $V0 performance.open-behind off
+TEST $CLI volume set $V0 performance.write-behind off
+TEST $CLI volume set $V0 performance.io-cache off
+
+TEST $CLI volume start $V0
+
+TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 --entry-timeout=0 $M0;
+
+cd $M0
+TEST "echo hello_world > FILE"
+atime1=$(stat -c "%X" FILE)
+
+TEST "cat FILE > /dev/null"
+EXPECT "0" atime_compare $atime1 FILE
+
+sleep 1
+
+TEST $CLI volume set $V0 noatime off
+TEST "cat FILE > /dev/null"
+EXPECT "1" atime_compare $atime1 FILE
+
+cd -
+cleanup
diff --git a/tests/basic/ctime/ctime-readdir.c b/tests/basic/ctime/ctime-readdir.c
new file mode 100644
index 00000000000..8760db29ae8
--- /dev/null
+++ b/tests/basic/ctime/ctime-readdir.c
@@ -0,0 +1,29 @@
+#include <stdio.h>
+#include <dirent.h>
+#include <string.h>
+#include <assert.h>
+
+int
+main(int argc, char **argv)
+{
+    DIR *dir = NULL;
+    struct dirent *entry = NULL;
+    int ret = 0;
+    char *path = NULL;
+
+    assert(argc == 2);
+    path = argv[1];
+
+    dir = opendir(path);
+    if (!dir) {
+        printf("opendir(%s) failed.\n", path);
+        return -1;
+    }
+
+    while ((entry = readdir(dir)) != NULL) {
+    }
+    if (dir)
+        closedir(dir);
+
+    return ret;
+}
diff --git a/tests/basic/ctime/ctime-readdir.t b/tests/basic/ctime/ctime-readdir.t
new file mode 100644
index 00000000000..4564fc1b667
--- /dev/null
+++ b/tests/basic/ctime/ctime-readdir.t
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+
+cleanup;
+
+TEST glusterd
+
+TEST $CLI volume create $V0 replica 3 ${H0}:$B0/brick{1,2,3};
+TEST $CLI volume set $V0 performance.stat-prefetch on
+TEST $CLI volume set $V0 performance.readdir-ahead off
+TEST $CLI volume start $V0;
+
+TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 --entry-timeout=0 $M0;
+
+TEST mkdir $M0/dir0
+TEST "echo hello_world > $M0/dir0/FILE"
+
+ctime1=$(stat -c %Z $M0/dir0/FILE)
+echo "Mount change time: $ctime1"
+
+sleep 2
+
+#Write to back end directly to modify ctime of backend file
+TEST "echo write_from_backend >> $B0/brick1/dir0/FILE"
+TEST "echo write_from_backend >> $B0/brick2/dir0/FILE"
+TEST "echo write_from_backend >> $B0/brick3/dir0/FILE"
+echo "Backend change time"
+echo "brick1: $(stat -c %Z $B0/brick1/dir0/FILE)"
+echo "brick2: $(stat -c %Z $B0/brick2/dir0/FILE)"
+echo "brick3: $(stat -c %Z $B0/brick3/dir0/FILE)"
+
+#Stop and start to hit the case of no inode for readdir
+TEST umount $M0
+TEST $CLI volume stop $V0
+TEST $CLI volume start $V0
+TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 --entry-timeout=0 $M0;
+
+TEST build_tester $(dirname $0)/ctime-readdir.c
+
+#Do readdir
+TEST ./$(dirname $0)/ctime-readdir $M0/dir0
+
+EXPECT "$ctime1" stat -c %Z $M0/dir0/FILE
+echo "Mount change time after readdir $(stat -c %Z $M0/dir0/FILE)"
+
+cleanup_tester $(dirname $0)/ctime-readdir
+
+cleanup;
diff --git a/tests/basic/ctime/ctime-rep-heal.t b/tests/basic/ctime/ctime-rep-heal.t
new file mode 100644
index 00000000000..20517c74971
--- /dev/null
+++ b/tests/basic/ctime/ctime-rep-heal.t
@@ -0,0 +1,70 @@
+#!/bin/bash
+#
+# This will test self healing of ctime xattr 'trusted.glusterfs.mdata'
+#
+###
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../afr.rc
+
+cleanup
+
+#cleate and start volume
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{1..3}
+TEST $CLI volume start $V0
+
+#Mount the volume
+TEST $GFS --volfile-id=/$V0 --volfile-server=$H0 $M0;
+
+# Create files
+mkdir $M0/dir1
+echo "Initial content" > $M0/file1
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/file1
+
+# Kill brick
+TEST kill_brick $V0 $H0 $B0/${V0}3
+
+echo "B3 is down" >> $M0/file1
+echo "Change dir1 time attributes" > $M0/dir1/dir1_file1
+echo "Entry heal file" > $M0/entry_heal_file1
+mkdir $M0/entry_heal_dir1
+
+# Check xattr
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '2' get_mdata_uniq_count $B0/${V0}{1..3}/dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '2' get_mdata_uniq_count $B0/${V0}{1..3}/file1
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '2' get_mdata_count $B0/${V0}{1..3}/dir1/dir1_file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/dir1/dir1_file1
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '2' get_mdata_count $B0/${V0}{1..3}/entry_heal_file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/entry_heal_file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '2' get_mdata_count $B0/${V0}{1..3}/entry_heal_dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/entry_heal_dir1
+
+TEST $CLI volume start $V0 force
+$CLI volume heal $V0
+
+# Check xattr
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/file1
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/dir1/dir1_file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/dir1/dir1_file1
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/entry_heal_file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/entry_heal_file1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '3' get_mdata_count $B0/${V0}{1..3}/entry_heal_dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT '1' get_mdata_uniq_count $B0/${V0}{1..3}/entry_heal_dir1
+
+cleanup;
diff --git a/tests/basic/ctime/ctime-rep-rebalance.t b/tests/basic/ctime/ctime-rep-rebalance.t
new file mode 100644
index 00000000000..866cf87e6cb
--- /dev/null
+++ b/tests/basic/ctime/ctime-rep-rebalance.t
@@ -0,0 +1,41 @@
+#!/bin/bash
+#
+# This will test healing of ctime xattr 'trusted.glusterfs.mdata' after add-brick and rebalance
+#
+###
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../afr.rc
+
+cleanup
+
+#cleate and start volume
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{0..5}
+TEST $CLI volume start $V0
+
+#Mount the volume
+TEST $GFS --volfile-id=/$V0 --volfile-server=$H0 $M0;
+
+# Create files
+mkdir $M0/dir1
+
+# Add brick
+TEST $CLI volume add-brick $V0 $H0:$B0/${V0}{6..8}
+
+#Trigger rebalance
+TEST $CLI volume rebalance $V0 start force
+EXPECT_WITHIN $REBALANCE_TIMEOUT "completed" rebalance_status_field $V0
+
+#Verify ctime xattr heal on directory
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}6/dir1"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}7/dir1"
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'trusted.glusterfs.mdata' check_for_xattr 'trusted.glusterfs.mdata' "$B0/${V0}8/dir1"
+
+b6_mdata=$(get_mdata "$B0/${V0}6/dir1")
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "${b6_mdata}" get_mdata $B0/${V0}7/dir1
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "${b6_mdata}" get_mdata $B0/${V0}8/dir1
+
+cleanup;
diff --git a/tests/basic/ctime/ctime-utimesat.t b/tests/basic/ctime/ctime-utimesat.t
new file mode 100644
index 00000000000..540e57aec83
--- /dev/null
+++ b/tests/basic/ctime/ctime-utimesat.t
@@ -0,0 +1,28 @@
+#!/bin/bash
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../afr.rc
+cleanup;
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{0,1,2}
+TEST $CLI volume set $V0 performance.stat-prefetch off
+TEST $CLI volume set $V0 performance.read-ahead off
+TEST $CLI volume set $V0 performance.quick-read off
+TEST $CLI volume set $V0 performance.read-after-open off
+TEST $CLI volume set $V0 performance.open-behind off
+TEST $CLI volume set $V0 performance.write-behind off
+TEST $CLI volume set $V0 performance.io-cache off
+
+TEST $CLI volume start $V0
+
+TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 --entry-timeout=0 $M0;
+
+touch $M0/FILE
+
+atime=$(stat -c "%.X" $M0/FILE)
+EXPECT $atime stat -c "%.Y" $M0/FILE
+EXPECT $atime stat -c "%.Z" $M0/FILE
+
+cleanup