SYSLOG ERROR: kernel: ahci 0000:02:00.0: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)

[Green Dragon]

Ive been receiving alot of these syslog errors since installing a JMB585 NVMe M.2 5 Sata Adapter.
 

 

Ive done some searching but unable to find this specific error so will need assistance from someone far more experienced than I.
I am including a system diagnostics export.
 

Thanks for looking.

gothamcity-diagnostics-20231123-1140.zip

[JorgeB]

Try this one first:

https://forums.unraid.net/topic/118286-nvme-drives-throwing-errors-filling-logs-instantly-how-to-resolve/?do=findComment&comment=1165009

 

[Green Dragon]

Thanks for the suggestion!  That thread seems to suggest that I add 'pcie_aspm=off' to the boot options.  However, I already have several options set there over the years.

Im not very good with the config syntax.  Can you help me determine the proper placement of the suggested 'pcie_aspm=off'?  Here is what my config section looks like today:

 

label Unraid OS
  menu default
  kernel /bzimage
  append initrd=/bzroot pci=noaer
  append initrd=/bzroot nvme_core.default_ps_max_latency_us=0

label Unraid OS GUI Mode

 

Thanks!!

[JorgeB]

9 hours ago, Green Dragon said:

append initrd=/bzroot pci=noaer
  append initrd=/bzroot nvme_core.default_ps_max_latency_us=0

That's not the option you should try first, also it may work but make it only one line:

 

append initrd=/bzroot pcie_aspm=off nvme_core.default_ps_max_latency_us=0