mysqldump: Error: 'Access denied; you need (at least one of) the PROCESS privilege(s) for this operation' when trying to dump tablespaces
first goto the folder where you have the write privileges and then
run this command
mysqldump --no-tablespaces --add-drop-table -u dbuser -p`cat /etc/psa/.psa.shadow` dbname > dbname.sql
where dbuser = database user
dbname = database name
--for more info click on the click given below :