Hello rt list, Since the 4.18.0-2 upgrade from debian repo, i have a full system hang when my thinkpad x230 go to suspend. No problem with 4.17 or 4.18.0-2 no-rt. I havn't anything in the logs. The only visible thing is the fast blinking power led, as when the computer go to or resume from suspend. I can do some tests if needed. Cheers, wargreen
