Kernel multiple IRQ errors?

The_Great_Sephiroth · Posted: Mon May 29, 2023 5:16 am Post subject: Kernel multiple IRQ errors?

I probably left something out, but I got my F2FS issues corrected (required using System Rescue 10 to create the FS) and rebuilt my core install, including the kernel. Now that I can login as root on the Gentoo system, dmesg shows multiple "can't find IRQ for INT A, try using pci=biosirq" messages for various components. I likely missed something when building the kernel, but I canot figure it out.

Also possibly related, my WMI init messages state that the WMI bus is not initialized. I built the ThinkPad WMI driver and one other into the kernel. They were loaded as modules in System Rescue CD, which I used to install Gentoo since the admin/live ISO is broken in some way that it won't boot for me with my software.

So what should I be checking? I am going to reboot and copy my kernel config to this Windows partition and upload it for you shortly. I'll edit the post and add a link to it.

*EDIT*

Here are the files.

IRQ Errors

Kernel Config
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pietinger · Posted: Mon May 29, 2023 10:53 am Post subject:

What happens if you allow (=enable) this: CONFIG_PCI_REALLOC_ENABLE_AUTO ?

If this doesnt help you might try to disable both: CONFIG_PCI_IOV or/and CONFIG_PCI_ENDPOINT

BTW:
Do you really need CONFIG_DAMON=y ?
Our firmware files are not compressed, so you might disable also: CONFIG_FW_LOADER_COMPRESS=y

The_Great_Sephiroth · Posted: Tue May 30, 2023 4:04 am Post subject:

Okay, I disabled all of the data access and monitoring options, enabled the PCI option, and rebuilt. No change in anything. I then disabled IOV and endpoint and rebuilt. No change again. Same errors.

I also realized that shutdown is not working. If I do a "shutdown -r" or a "shutdown -s", everything powers off (numlock LED, caps lock, monitor turns off, etc) but the power light stays on and it never reboots or shuts off. Might be related? This laptop is a Lenovo T570 with the i5-7200u CPU.
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pietinger · Posted: Tue May 30, 2023 5:38 am Post subject:

Maybe it is a BIOS setting !? I think we would need a full log of your system start and shutdown. Maybe we can see there more.

(I assume you have alreday tried "please try using pci=biosirq")

NeddySeagoon · Posted: Tue May 30, 2023 7:28 am Post subject:

The_Great_Sephiroth,

dmesg and the kernel .config would help. That's two pastebins.

Doesn't power off sounds like a piece of ACPI missing.
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NeddySeagoon

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The_Great_Sephiroth · Posted: Wed May 31, 2023 3:41 am Post subject:

Neddy, the kernel config is in the first post. I'll get you a dmesg soon.
_________________
Ever picture systemd as what runs "The Borg"?