If you don’t want to see any error messages or warnings at boot, add the keyword “quiet” to the boot options on the line reading GRUB_CMDLINE_LINUX_DEFAULT= in /etc/default/grub and run…
I suspect that it’s a UEFI error, in which case a firmware update might fix it. On the other hand, you could always try booting with a different kernel to see whether that makes the error go away. If it does, then it’s a kernel bug.
i started to see this error recently after i switched to unstable kernels, if its kernel issue i want to report it so developers can fix it, my current kernel version is 6.4.1-1
yes its working fine, even 63 was working, around 2 days ago i switched to unsable branch, i was already using latest kernel from stable branch and i had no error
im very sorry, i just figured out that i see same error on older kernels now (i somehow missed it), it seems that after i switched to unstable branch i updated something else too in “Software Update” and then issue started to appear, also after i first time saw this error i updated uefi and it didn’t helped, are there some logs for “Software Update” so i can see what exactly i updated? Im sure that before switching to unstable branch i had no errors like this.
its really hard to tell from this log, is there some other way to debug this error? Like what can cause it?? Is there anything apart from kernel itself that can cause pci error in kernel??