Several errors on boot

dcabale

Hello,
I just installed XCP-ng on my brand-new bare-metal PC, and when booting, it temporarily stops with the following information:

2026-05-22T18:25:21+0200 : i2c i2c-0: Failed to register i2c client MSFT8000:00 at 0x42 (-16)
2026-05-22T18:25:21+0200 : i2c i2c-0: failed to add I2C device MSFT8000:00 from ACPI
2026-05-22T18:25:21+0200 : efi: EFI_MEMMAP is not enabled.
2026-05-22T18:25:21+0200 : hub 8-0:1.0: config failed, hub doesn't have any ports! (err -19)

Here is the total content of the boot log.
Here is my XCP-ng installation log
Here is my "ASUS ProArt B650-creator" mother-board's BIOS settings

My question are:

What are the consequences of these failures?
What can be done to correct them?

Thanks in advance for your help.

olivierlambert

Hi,

This is harmless, you can ignore it

dcabale

@olivierlambert
May I know :

what I will miss /won't be able to do vs a user that has not these messages? (otherwise, why they would be raised)
if these messages /failures have an impact on the time during which the machine is booting? (it seems the load process is hanging for about a minute)
if these messages /failures are officially documented somewhere?
how can I resolve these failures, because failures are failures... even if "one should not worry about them"?

Thanks for your help.

olivierlambert

For what I know, but maybe @teddyastie could confirm:

Nothing. Typical of consumer grade hardware with buggy BIOS.
Not I'm aware of
No because it's a classical thing for consumer grade hardware. If you want zero message go for Dell servers. Even HPE server got sometimes buggy ACPI or stuff like that, but it's often patched during the life of the product. Consumer grade manufacturer simply don't care.
Get server grade hardware or convince Asus to get their shit done correctly. Good luck on the latter (sadly).