Arch Linux

nnb_bnn

Member

Registered: 2022-06-12

Posts: 1

warnings & errors post installation on newer amd laptop

Post fresh installation, I am facing these errors and warnings and I am worried about it impacting some of the functionalities

Jun 12 17:17:05 archlinux kernel:   #2  #3  #4  #5  #6  #7  #8  #9 #10 #11 #12 #13 #14 #15
Jun 12 17:17:05 archlinux kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GPP1.WLAN], AE_NOT_FOUND (20211217/dswload2-162)
Jun 12 17:17:05 archlinux kernel: ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20211217/psobject-220)
Jun 12 17:17:05 archlinux kernel: Expanded resource Reserved due to conflict with PCI Bus 0000:00
Jun 12 17:17:05 archlinux kernel: pci 0000:00:00.2: can't derive routing for PCI INT A
Jun 12 17:17:05 archlinux kernel: pci 0000:00:00.2: PCI INT A: not connected
Jun 12 17:17:05 archlinux kernel: acpi PNP0C14:01: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
Jun 12 17:17:05 archlinux kernel: i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
Jun 12 17:17:06 archlinux kernel: i8042: Can't read CTR while initializing i8042
Jun 12 17:17:06 archlinux kernel: amdgpu 0000:04:00.0: amdgpu: PSP runtime database doesn't exist
Jun 12 17:17:07 archlinux kernel: amdgpu: SRAT table not found
Jun 12 17:17:09 money-making-machine kernel: platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
Jun 12 17:17:09 money-making-machine kernel: iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-cc-a0-72.ucode failed with error -2
Jun 12 17:17:09 money-making-machine kernel: iwlwifi 0000:01:00.0: api flags index 2 larger than supported by driver
Jun 12 17:17:09 money-making-machine kernel: thermal thermal_zone1: failed to read out thermal zone (-61)
Jun 12 17:17:10 money-making-machine kernel: ucsi_acpi USBC000:00: PPM init failed (-110)
Jun 12 17:17:11 money-making-machine kernel: Bluetooth: hci0: Malformed MSFT vendor event: 0x02
Jun 12 17:17:14 money-making-machine kernel: kauditd_printk_skb: 92 callbacks suppressed
Jun 12 17:17:39 money-making-machine kernel: kauditd_printk_skb: 14 callbacks suppressed
Jun 12 17:17:58 money-making-machine NetworkManager[511]: <warn>  [1655034478.8676] dispatcher: (8) failed: Refusing activation, D-Bus is shutting down.

(full log at https://0x0.st/oMC8.txt)

I have added i8042.probe_defer kernel parameter following https://wiki.archlinux.org/title/ASUS_Z … 5#Keyboard because tty was freezing and not able to input anything

lshw - https://0x0.st/oMCb.txt
/etc/fstab - https://0x0.st/oMCS.txt
/etc/mkinitcpio.conf  - https://0x0.st/oMCA.txt
/boot/loader/entries/arch.conf - https://0x0.st/oMCm.txt

which one of these errors I can fix (apart from kernel bugs) and how? mostly concerned of usb-c, wifi & bluetooth functionality

Thanks

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 21,627

Re: warnings & errors post installation on newer amd laptop

iwlwifi errors are normal, if you don't filter for errors you will see that after not being able to load firmware that doesn't yet exist it will eventually load something that does. Kernel devs often add firmware support for newer firmware that is not yet publicly released, this isn't an issue and everything works as designed.

ACPI errors can generally be normal, might be fixed by a firmware/UEFI update, might not.

That it appears to print a load of BT warnings sounds most concerning but you'd probably just have to actively test how it behaves if you attempt to connect.

In general trying to chase errors that have no visible impact on your day to day activities can be a fools erand, so instead of trying to "pre-fix" things. Try to actually make use of the things you are concerned about and check actual behaviour when things are actually being used for their intended purpose.