Same problem here. Both Ubuntu Desktop 16.04, and 17.04 with kernel 4.10.0-19-generic #21-Ubuntu SMP Thu Apr 6 17:04:57 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
This is on i7-6700TE @ 2.4GHz, 32 GB RAM, 500 GB SSD with Nvidia GeForce GT710 video card and Realtek 8821AE PCI-E wireless adaptor. The "pci=noaer" in the GRUB file does work for me to eliminate the error log spam. Before doing that fix, I had an extremely high error rate (every few microseconds) so /var/log/kern.log grew over 10 GB in just a few minutes after bootup. A brief excerpt: [ 283.805239] pcieport 0000:00:1d.0: AER: Corrected error received: id=00e8 [ 283.805243] pcieport 0000:00:1d.0: can't find device of ID00e8 [ 283.805256] pcieport 0000:00:1d.0: AER: Corrected error received: id=00e8 [ 283.805260] pcieport 0000:00:1d.0: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e8(Receiver ID) [ 283.805262] pcieport 0000:00:1d.0: device [8086:a119] error status/mask=00000001/00002000 [ 283.805263] pcieport 0000:00:1d.0: [ 0] Receiver Error (First) [ 283.805281] pcieport 0000:00:1d.0: AER: Corrected error received: id=00e8 [ 283.805287] pcieport 0000:00:1d.0: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e8(Receiver ID) [ 283.805288] pcieport 0000:00:1d.0: device [8086:a119] error status/mask=00000001/00002000 [ 283.805290] pcieport 0000:00:1d.0: [ 0] Receiver Error (First) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1521173 Title: AER: Corrected error received: id=00e0 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1521173/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
