Take the 2-minute tour ×
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It's 100% free, no registration required.

I've upgraded from Ubuntu 12.10 to 13.04 recently and now my system hangs if I resume from Suspend. Any suggestions how to fix this or how to diagnose the problem?

Its a Lenovo T400 Laptop.

Update:

The behaviour is slightly different from what I wrote first. After a resume I can still use the system for about 5-30 seconds, before the mouse pointer gradually slows down and the laptop grinds to a total halt.

Workaround

A workaround that seems to be working for me if I'm quick enough: If I change to a console window (ctrl + alt + f1) before the mouse pointer hangs, the system runs after a resume.

share|improve this question

closed as off-topic by bain, Mateo, Sneetsher, karel, Eric Carvalho Jun 30 at 11:08

This question appears to be off-topic. The users who voted to close gave these specific reasons:

If this question can be reworded to fit the rules in the help center, please edit the question.

protected by Community May 29 '13 at 21:37

Thank you for your interest in this question. Because it has attracted low-quality answers, posting an answer now requires 10 reputation on this site.

Would you like to answer one of these unanswered questions instead?

Browse other questions tagged or ask your own question.