RHEL bare metal servers verbose logging pciport AER: Corrected error received: 0000:00:00.0

Solution Verified - Updated -

Issue

  • The following PCIe message is logged every minute in RHEL 8.6 bare metal servers.

    # tail /var/log/messages
    Dec  8 10:29:46 rhelserver1 kernel: pcieport 0000:10:01.1: AER: Corrected error received: 0000:00:00.0
    Dec  8 10:29:46 rhelserver1 kernel: pcieport 0000:10:01.1: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Transmitter ID)
    Dec  8 10:29:46 rhelserver1 kernel: pcieport 0000:10:01.1:   device [1022:1453] error status/mask=00001000/00006000
    Dec  8 10:29:46 rhelserver1 kernel: pcieport 0000:10:01.1:    [12] Timeout
    [..]
    Dec  8 10:28:04 rhelserver1 kernel: pcieport 0000:10:01.1: AER: Multiple Corrected error received: 0000:00:00.0
    Dec  8 10:28:04 rhelserver1 kernel: pcieport 0000:10:01.1: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Transmitter ID)
    Dec  8 10:28:04 rhelserver1 kernel: pcieport 0000:10:01.1:   device [1022:1453] error status/mask=00001040/00006000
    Dec  8 10:28:04 rhelserver1 kernel: pcieport 0000:10:01.1:    [ 6] BadTLP
    Dec  8 10:28:04 rhelserver1 kernel: pcieport 0000:10:01.1:    [12] Timeout
    

Environment

  • Red Hat Enterprise Linux (RHEL) 8.6
  • kernel-4.18.0-372.26.1.el8_6.x86_64

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