diff --git a/DOC/README.error.mariadb b/DOC/README.error.mariadb
new file mode 100644
index 0000000..2bc570b
--- /dev/null
+++ b/DOC/README.error.mariadb
@@ -0,0 +1,16 @@
+
+# Configuration error (cmake) on debian 10 (buster):
+#
+#    -- Performing Test JEMALLOC_OK - Failed
+#    CMake Error at storage/tokudb/CMakeLists.txt:63 (MESSAGE):
+#      static jemalloc_pic.a can only be used up to jemalloc 4
+#
+#
+# To fix this error add '-DWITH_JEMALLOC=OFF' to cmake options:
+#
+#   cmake ..
+#      -DBUILD_CONFIG=mysql_release
+#      -DCMAKE_INSTALL_PREFIX=$MYSQL_INSTALL_DIR
+#      <...>
+#      -DWITH_JEMALLOC=OFF
+
diff --git a/install_mysql.sh b/install_mysql.sh
index 9982f40..80fd793 100755
--- a/install_mysql.sh
+++ b/install_mysql.sh
@@ -2114,12 +2114,20 @@ if [[ "$MYSQL_DISTRIBUTION" = "MariaDB" ]]; then
    -DMYSQL_DATADIR=$MYSQL_DATA_DIR
    -DENABLED_LOCAL_INFILE=ON
    -DGRN_LOG_PATH=$mariadb_groonga_log
-   -DCONC_WITH_MYSQLCOMPAT=ON
-"
+   -DCONC_WITH_MYSQLCOMPAT=ON"
+
    if $INSTALL_SYSTEMD_SERVICE ; then
-   	cmake_options="$cmake_options -DWITH_SYSTEMD=yes"
+   	cmake_options="$cmake_options 
+   -DWITH_SYSTEMD=yes"
 	fi
 
+   # Fix error: static jemalloc_pic.a can only be used up to jemalloc 4
+   #
+   if [[ "$os_dist" = "debian" ]] && [[ $os_version -gt 9 ]] ; then
+      cmake_options="$cmake_options 
+   -DWITH_JEMALLOC=OFF"
+   fi
+
 else
 
    cmake_options="
@@ -4984,8 +4992,15 @@ EOF
          echo "" >> ${logdir}/main.log
          echo "## - Disable 'Alias' directive(s) at service file.." >> ${logdir}/main.log
          echo "## -" >> ${logdir}/main.log
-         echo "perl -i -n -p -e \"s/^(\s*Alias\s*=.*)/#\1\" /etc/systemd/system/$MYSQL_SERVICE_FILE" >> ${logdir}/main.log
-         perl -i -n -p -e "s/^(\s*Alias\s*=.*)/#\1" /etc/systemd/system/$MYSQL_SERVICE_FILE >> ${logdir}/main.log 2>&1
+         echo "perl -i -n -p -e \"s/^(\s*Alias\s*=.*)/#\1/\" /etc/systemd/system/$MYSQL_SERVICE_FILE" >> ${logdir}/main.log
+         perl -i -n -p -e "s/^(\s*Alias\s*=.*)/#\1/" /etc/systemd/system/$MYSQL_SERVICE_FILE >> ${logdir}/main.log 2>&1
+
+         if [ "$?" = "0" ]; then
+            echo_ok
+         else
+            echo_failed
+            error "Disbling 'Alias' directive(s) at service file failed!"
+         fi
       fi
 
    fi # if $PARALLEL_INSTALLATION ; then