I still cannot search these forums, so again pls excuse if repeating oft asked question. Did see some similar problems on Google however, but no answers.

I ran 11.1 for about a year and had only a few issues; but for some (stupid?) reason, decided to go to 11.2.

Now my hibernate does not work (it worked almost flawlessly on 11.1. Both from shutdown options and when closing the lid.

It seems to disconnect the ethernet, but then just reconnects and resumes normal operation.

This is a IBM T42 laptop. It also does not hibernate when I close the lid, which also worked fine on 11.1.

This is pretty much a showstopper for me as I can't leave this thing running all the time and I don't want to do a full shutdown every time I stop using it.

I've installed all the updates and upgrades.