Wireless has been cut after every few minutes. The interruption affects not only the internet connection but also the wireless connection to the printer. I used lspci to discover my wireless info, and after I went ahead and typed:

~$ lspci -vv -s 02:00.0

Here's the output I got:


So... What's that part about Interruption routed to IRQ about? And why is access denied in the capabilities? And how can I solve the problem of getting my connection interrupted every few minutes? Thanks for any help you can provide.

UPDATE: The output I copy and pasted from the terminal earlier wasn't very readable and some parts were missing, so now I pasted a screenshot of the output instead.

1 Answer 1


Write this command to terminal: sudo systemd-analyze blame

And you can see the init time of system units.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.