[SOLVED]Strange error messages in dmesg

barney · 2025-12-06 21:10:10

After upgrading I get this error messages in dmesg:

[    4.238107] ERROR: Unable to locate IOAPIC for GSI 27
[    4.238205] ERROR: Unable to locate IOAPIC for GSI 40
[    4.238290] ERROR: Unable to locate IOAPIC for GSI 29
[    4.238366] ERROR: Unable to locate IOAPIC for GSI 43
[    4.238461] ERROR: Unable to locate IOAPIC for GSI 31
[    4.238537] ERROR: Unable to locate IOAPIC for GSI 32
[    5.423785] usb 1-11: can't set config #1, error -71

Everything is working fine, but I don't want to see this error messages.

Last edited by barney (2025-12-07 16:15:13)

seth · 2025-12-06 23:25:27

Everything is working fine, but I don't want to see this error messages.

Look elsewhere?

Make sure usb 1-11 is ultimately properly configured and then please be more specific about what you upgraded (from which version to what verision, most relevant bit will be the kernel)
Also please provide some context in general, the IOAPIC warnings are anything but new.
* Did something change about the hardware( incl. UEFI updates)?
* Do you not get them w/ the LTS kernel?
* Does the new kernel (assuming it to be the critical element) load other/more modules than the old one?

barney · 2025-12-06 23:43:35

seth wrote:

Everything is working fine, but I don't want to see this error messages.
Look elsewhere?
Make sure usb 1-11 is ultimately properly configured and then please be more specific about what you upgraded (from which version to what version, most relevant bit will be the kernel)

I don't know how to check if usb 1-11 is properly configured. I have upgraded the whole system (long time no upgrade, over 2 months). I don't know the previous version of the kernel. The uname -a returns:

Linux dnevna 6.17.9-arch1-1 #1 SMP PREEMPT_DYNAMIC Mon, 24 Nov 2025 15:21:09 +0000 x86_64 GNU/Linux

Also please provide some context in general, the IOAPIC warnings are anything but new.
* Did something change about the hardware( incl. UEFI updates)?

No, there was no changes in the hardware including UEFI.

* Do you not get them w/ the LTS kernel?

Yes I get them with the LTS kernel.

* Does the new kernel (assuming it to be the critical element) load other/more modules than the old one?

I suppose no, because there was no changes in the hardware, and I didn't do any changes in the configuration of the modules, or elsewhere in the system.
If there is a need of some other information I will provide them.

seth · 2025-12-06 23:50:14

I don't know the previous version of the kernel.

/var/log/pacman.log

Yes I get them with the LTS kernel.

=> restore the previous kernel and make sure the errors are actually new.

I suppose no

The don't suppose, check.

I don't know how to check if usb 1-11 is properly configured.
…
If there is a need of some other information I will provide them.

Please post your complete system journal for the boot:

sudo journalctl -b | curl -F 'file=@-' 0x0.st

barney · 2025-12-07 00:21:41

seth wrote:

=> restore the previous kernel and make sure the errors are actually new.

I have restored previous three versions of the kernel, always the same error messages. They are not new.

Please post your complete system journal for the boot:
sudo journalctl -b | curl -F 'file=@-' 0x0.st

https://0x0.st/KvMH.txt

seth · 2025-12-07 09:28:40

Dec 07 01:17:33 dnevna kernel: usb 1-11: new full-speed USB device number 6 using xhci_hcd
Dec 07 01:17:33 dnevna kernel: usb 1-11: New USB device found, idVendor=048d, idProduct=5702, bcdDevice= 0.01
Dec 07 01:17:33 dnevna kernel: usb 1-11: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Dec 07 01:17:33 dnevna kernel: usb 1-11: Product: ITE Device
Dec 07 01:17:33 dnevna kernel: usb 1-11: Manufacturer: ITE Tech. Inc.

shows up w/o problems.

same error messages. They are not new

Everything is working fine

seth wrote:

Look elsewhere

Dec 07 01:17:33 dnevna kernel: ERROR: Unable to locate IOAPIC for GSI 27
Dec 07 01:17:33 dnevna kernel: intel-lpss 0000:00:15.0: PCI INT A: failed to register GSI
Dec 07 01:17:33 dnevna kernel: ERROR: Unable to locate IOAPIC for GSI 40
Dec 07 01:17:33 dnevna kernel: intel-lpss 0000:00:15.1: PCI INT B: failed to register GSI
Dec 07 01:17:33 dnevna kernel: ERROR: Unable to locate IOAPIC for GSI 29
Dec 07 01:17:33 dnevna kernel: intel-lpss 0000:00:15.2: PCI INT C: failed to register GSI
Dec 07 01:17:33 dnevna kernel: ERROR: Unable to locate IOAPIC for GSI 43
Dec 07 01:17:33 dnevna kernel: intel-lpss 0000:00:15.3: PCI INT D: failed to register GSI
Dec 07 01:17:33 dnevna kernel: ERROR: Unable to locate IOAPIC for GSI 31
Dec 07 01:17:33 dnevna kernel: intel-lpss 0000:00:19.0: PCI INT A: failed to register GSI
Dec 07 01:17:33 dnevna kernel: ERROR: Unable to locate IOAPIC for GSI 32
Dec 07 01:17:33 dnevna kernel: intel-lpss 0000:00:19.1: PCI INT B: failed to register GSI

Dec 07 01:17:33 dnevna kernel: DMI: Gigabyte Technology Co., Ltd. B760M DS3H DDR4/B760M DS3H DDR4, BIOS F17 05/08/2024

lpss is Intels Low Power Subsystem but this doesn't look like it's a notebook?
It is probably a bug in the firmware, if it doesn't cause any harm, ignoring it would be my best advice.

barney · 2025-12-07 15:58:20

It is probably a bug in the firmware, if it doesn't cause any harm, ignoring it would be my best advice.

I have updated the firmware. The error messages are gone. You were right it is a firmware bug.

seth · 2025-12-07 16:03:54

\o/
Please always remember to mark resolved threads by editing your initial posts subject - so others will know that there's no task left, but maybe a solution to find.
Thanks.

barney · 2025-12-07 16:19:33

It is interesting that with the update of the firmware or with the update of the kernel I have solved my previous issue https://bbs.archlinux.org/viewtopic.php?id=304530.
I have enabled the IOAPIC entries 24-119 on my UEFI and the suspend is working, but I don't know if the solution was the firmware or the new kernel

Arch Linux

#1 2025-12-06 21:10:10

[SOLVED]Strange error messages in dmesg

#2 2025-12-06 23:25:27

Re: [SOLVED]Strange error messages in dmesg

#3 2025-12-06 23:43:35

Re: [SOLVED]Strange error messages in dmesg

#4 2025-12-06 23:50:14

Re: [SOLVED]Strange error messages in dmesg

#5 2025-12-07 00:21:41

Re: [SOLVED]Strange error messages in dmesg

#6 2025-12-07 09:28:40

Re: [SOLVED]Strange error messages in dmesg

#7 2025-12-07 15:58:20

Re: [SOLVED]Strange error messages in dmesg

#8 2025-12-07 16:03:54

Re: [SOLVED]Strange error messages in dmesg

#9 2025-12-07 16:19:33

Re: [SOLVED]Strange error messages in dmesg

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