Comment 1 for bug 146894

I was hit by this too upgrading from Gutsy to Hardy alpha 6. My hard disk used to be /dev/hda, now it is /dev/sda.

In my case it was not obvious what was going wrong because no warnings or errors are displayed while booting, it just hangs with a blank screen. Removing the quiet and splash options from the kernel arguments did the trick but many users probably wouldn't know to do that.

Is it possible to either rerun dpkg-reconfigure uswsusp at some point during the upgrade or force the error prompt to display somehow? Or maybe disable resume on startup until it has been explicitly turned on?

Let me know if I can provide any useful debugging info, thanks!