Bug 248909

Summary: Firmware Error (ACPI): Could not resolve symbol
Product: Base System Reporter: Dries Michiels <driesm>
Component: kernAssignee: freebsd-acpi (Nobody) <acpi>
Status: New ---    
Severity: Affects Only Me CC: jprovan
Priority: ---    
Version: CURRENT   
Hardware: Any   
OS: Any   

Description Dries Michiels freebsd_committer 2020-08-25 18:59:04 UTC
When connecting and disconnecting the AC power from my laptop, the following message pops up in /var/log/messages and on console:


Aug 25 20:53:03 DRIES-NB kernel: Firmware Error (ACPI): Could not resolve symbol [\_SB.PCI0.RP09.PEGP.NVDN], AE_NOT_FOUND (20200717/psargs-503)
Aug 25 20:53:03 DRIES-NB kernel: ACPI Error: Aborting method \_SB.PCI0.LPCB.EC._Q26 due to previous error (AE_NOT_FOUND) (20200717/psparse-689)

My laptop is a Lenovo T490 running FreeBSD head.
Comment 1 Jim Provan 2020-12-11 18:15:31 UTC
I am receiving the same error. 

My laptop is an HP ENVY M7 Notebook (Touchscreen).