Errors:
[ERROR] InnoDB: Operating system error number 32 in a file operation.
[ERROR] InnoDB: The error means that another program is using InnoDB's files.
Configuration changes in my.cnf:
internal_tmp_disk_storage_engine=MYISAM
Can this error happen because of the configuration change above that is been done.
Checked process explorer and could see two processes running of mysql and showing under "process explorer" output having the two different PID's at the time we see the errors.