Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) said: I prayed two rak'ahs at Mina with the Prophet (peace and blessings be upon him), Sayyiduna Abu Bakr and Sayyiduna Umar (may Allah be pleased with them both).
Muhammad bin Ubaydullah al-Arzami differed from them.
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 10109