Ever since i have updated my supermicro motherboard BIOS i have been receiving these errors in the system log.   Feb  1 15:47:48 Tower kernel: pcieport 0000:00:1c.0: AER: Corrected error received: id=00e0 Feb  1 15:47:48 Tower kernel: pcieport 0000:00:1c.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=00e0(Transmitter ID) Feb  1 15:47:48 Tower kernel: pcieport 0000:00:1c.0:   device [8086:a110] error status/mask=00003000/00002000 Feb  1 15:47:48 Tower kernel: pcie