__common_interrupt and X.509 certificate issue

I'm trying to install Zorin OS Core 17.1 on a Toshiba Satellite C855D-S5104 laptop via a USB stick with Ventoy 1.0.99. The BIOS is on version 6.20 and the Boot Mode is set to UEFI. When I install it, the following message appears on the screen:
[ 0.005006] __common_interrupt: 1.55 No irq handler for vector
[ 4.693894] integrity: problem loading X.509 certificate -65
What exactly is going on?

Other than those error messages, does Zorin boot up and otherwise run oK?

If you websearch using searchterm:
"common_interrupt: 1.55 No irq handler for vector Ubuntu 22.04"
and
"integrity: problem loading X.509 certificate -65 Ubuntu 22.04"

From what I have read, those error messages (or similar) are quite common but not fatal.

1 Like

Yesterday, I couldn't get past that screen. I'm not sure what happened, but for some reason today it decided to go past this screen and boot up the system installation. I thought the SSD had gone bad or something, but apparently not. Anyway, I would like to thank you for taking the time to read about the issue and helping me out.

1 Like

Have the same but only on my Acer Nitro (NVidia1450ti),

it waits a short moment and boot on later. Seems to be part of NVidia drivers and the 'UEFI secure boot' that i have switched off on my machines.

Here it boots on that after few seconds, give me horror that a linux secure boot belongs on a microsoft offered certificate. :disguised_face:

Hanselinux

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.