Arch Linux

severoraz

Member

Registered: 2015-09-21

Posts: 8

acpi PNP0C0B:00: Failed to set initial power state

Hello, I am getting the following error while booting:

[    8.577221] thermal LNXTHERM:01: registered as thermal_zone2
[    8.577222] ACPI: Thermal Zone [TZS1] (21 C)
[    8.577307] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECRD] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359)
[    8.577310] ACPI Error: Method parse/execution failed [\_TZ.TZ00._TMP] (Node ffff8802460e9190), AE_NOT_FOUND (20160422/psparse-542)
[    8.577389] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECRD] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359)
[    8.577391] ACPI Error: Method parse/execution failed [\_TZ.TZ00._TMP] (Node ffff8802460e9190), AE_NOT_FOUND (20160422/psparse-542)
[    8.577429] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECRD] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359)
[    8.577431] ACPI Error: Method parse/execution failed [\_TZ.TZ01._TMP] (Node ffff8802460e9ed8), AE_NOT_FOUND (20160422/psparse-542)
[    8.577513] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECRD] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359)
[    8.577516] ACPI Error: Method parse/execution failed [\_TZ.TZ01._TMP] (Node ffff8802460e9ed8), AE_NOT_FOUND (20160422/psparse-542)
[    8.583351] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECWT] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359)
[    8.583355] ACPI Error: Method parse/execution failed [\_TZ.FN00._ON] (Node ffff8802460e9348), AE_NOT_FOUND (20160422/psparse-542)
[    8.583364] acpi PNP0C0B:00: Failed to change power state to D0
[    8.583392] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECWT] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359)
[    8.583395] ACPI Error: Method parse/execution failed [\_TZ.FN00._ON] (Node ffff8802460e9348), AE_NOT_FOUND (20160422/psparse-542)
[    8.583401] acpi PNP0C0B:00: Failed to set initial power state
[    8.620023] acpi PNP0C0B:00: Cannot transition from (unknown) to D3hot

I am using a Lenovo 80K9 (Edge 15), Core i7 processor, what else should I specify about my hardware?

A user in another thread [1] suggested it was related to the fans, but my fans seem to be operational, how can I further debug and solve this problem?

[1]: https://bbs.archlinux.org/viewtopic.php … 7#p1638077