What exactly is the symptoms of a personality disorder?

Personality disorder: A personality disorder is an enduring, pervasive, and inflexible pattern of inner experience and outer behavior that differs markedly from one's culture, begins in adolescence or early adulthood, and causes distress in important areas of life (relationships, work, etc). There are 10 different types, and some symptoms may overlap. http://www.mayoclinic.com/health/personality-disorders/ds00562.

Personality disorder: Persistent pattern of abnormality in mood, behavior and cognitive/perceptive functions, sufficient to cause distress or interfere with daily functions, not attributed to other psychiatric or physiological illnesses or effect of illicit substances. Symptoms are further classified depending on type of personality disorder.