Bug 206853

Summary: leds platform::micmute: Setting an LED's brightness failed (-19)
Product: Drivers Reporter: mattia.b89 (mattia.b89)
Component: OtherAssignee: drivers_other
Status: NEW ---    
Severity: low CC: perry_yuan
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 5.5.9 Subsystem:
Regression: No Bisected commit-id:
Attachments: dmesg w/ debug loglevel=8

Description mattia.b89 2020-03-15 10:17:01 UTC 
Since 5.5 serie, I get a new error during the boot process;
dmesg reports,

> leds platform::micmute: Setting an LED's brightness failed (-19)

Hardware is a Dell XPS 9343 laptop
Comment 1 Perry_Yuan 2020-03-16 09:46:16 UTC 
Could you attach the dmesg log with "debug loglevel=8" added to grub ?
Comment 2 mattia.b89 2020-03-17 18:40:55 UTC 
sure, attached
Comment 3 mattia.b89 2020-03-17 18:41:27 UTC 
Created attachment 287961 [details]
dmesg w/ debug loglevel=8