I have installed Ubuntu 19.10, everything was working fine until i tried to install steam app. These following errors constantly recur:
kernel pcieport 0000:00:1c.0: AER: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
pcieport 0000:00:1c.0: AER: device [8086:a110] error status/mask=00000001/00002000
pcieport 0000:00:1c.0: AER: [ 0] RxErr
Bios version: E16J5IMS.11D
on PE60-6QElpci
lspic -tv
1 Answer
AER
AER (Advanced Error Reporting) shows a correctable error on device 1c.0. According to sudo lspci -tv the misbehaving device might be your wireless 3165 card. Check to make sure you have the latest driver and firmware for this device.
Otherwise, if you see no outward signs of operational issues, and after scrutinizing /var/log/syslog*, you can do this to quiet the noise...
sudo -H gedit /etc/default/grub # edit this file
Locate the string "quiet splash" and change it to "quiet splash pci=noaer".
sudo update-grub # update GRUB
reboot # reboot the computer
Memory
Go to and download/run their free memtest to test your memory. Get at least one complete pass of all the 4/4 tests to confirm good memory. This may take many hours to complete.
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