• AER Multiple Corrected Error Received


    Marshalleq
    • Minor

    When I start a windows VM (or seemingly any other VM), I get a lot of these errors (hundreds maybe thousands in a row) and the Tianocore bios takes ages to start up.  Once it does, these errors seem to stop.

     

    Apr 24 20:05:26 Obi-Wan kernel: pcieport 0000:40:03.1: AER: Multiple Corrected error received: 0000:00:00.0

    Apr 24 20:05:26 Obi-Wan kernel: pcieport 0000:40:03.1: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Transmitter ID)

    Apr 24 20:05:26 Obi-Wan kernel: pcieport 0000:40:03.1:   device [1022:1453] error status/mask=000011c0/00006000

    Apr 24 20:05:26 Obi-Wan kernel: pcieport 0000:40:03.1:    [ 6] BadTLP                

    Apr 24 20:05:26 Obi-Wan kernel: pcieport 0000:40:03.1:    [ 7] BadDLLP               

    Apr 24 20:05:26 Obi-Wan kernel: pcieport 0000:40:03.1:    [ 8] Rollover              

    Apr 24 20:05:26 Obi-Wan kernel: pcieport 0000:40:03.1:    [12] Timeout               

    Apr 24 20:05:26 Obi-Wan kernel: pcieport 0000:40:03.1: AER: Multiple Corrected error received: 0000:00:00.0

    Apr 24 20:05:26 Obi-Wan kernel: pcieport 0000:40:03.1: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Receiver ID)

    Apr 24 20:05:26 Obi-Wan kernel: pcieport 0000:40:03.1:   device [1022:1453] error status/mask=000000c0/00006000

    Apr 24 20:05:26 Obi-Wan kernel: pcieport 0000:40:03.1:    [ 6] BadTLP                

    Apr 24 20:05:26 Obi-Wan kernel: pcieport 0000:40:03.1:    [ 7] BadDLLP               

    Apr 24 20:05:26 Obi-Wan kernel: vfio_ecap_init: 0000:41:00.0 hiding ecap 0x19@0x900

     

    Looking up what the PCI device is 000:40:03:1 is as follows:

     

    IOMMU group 26:[1022:1453] 40:03.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe GPP Bridge

     

    I'm wondering if this is part of why my gaming VM is having issues, but otherwise generally can anyone comment on if this is normal or not?

     

    Thanks.




    User Feedback

    Recommended Comments

    This is certainly not normal and I don't think this is a Unraid bug.

    Maybe something motherboard related. Have you checked for a latest BIOS version?

     

    For completeness always include diagnostics. A log excerpt is not sufficient.

    Link to comment

    OK, just uploaded so many logs recently lol.  Thought I'd start with the is it normal and go from there.  Yes latest bios on ASUS X299-A motherboard.

     

    I had been waiting for a CrashPlan block sync to finish.  The system had only been running 3 or four days, however after a reboot and changing a few things the problem has stopped for now.  Though I had noticed rebooting would temporarily fix my VM / GPU issues for a day or two getting progressively worse.  To that end I'll monitor it and see what happens.

     

    The Threadripper motherboard is certainly more complex than my Ryzen 1800x one was.

     

    When the system was down I managed to add a second NIC to my machine which I've dedicated (non-passthrough) to my VM for now - though even that is behaving weird as per my other post.

     

    I've included my logs from before the reboot, will include more recent ones after the issue re-occurs.  Thanks.

    obi-wan-diagnostics-20190423-0509.zip

    Link to comment

    I've got similar error from my X570 boards, it cause my graphic passthrough crashed.

    I've found after booting when I put my unraid into S3 Sleep then wake up, the error not appears, that seems solve my problem.

    I cant found much info about this error

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