Comment 78 for bug 577340

I've been struggling to get my Dell Inspiron 5100 to resume from suspend all weekend. This laptop has a Radeon 7500M graphics card (RV200)

I'm intending to run 10.04 but tried 11.04 as well and have been unable to figure it out.

radeon.modeset=0 stopped me from getting fancy boot graphics and stopped compiz from working but it still would not resume. I will try the DRI off option in xorg.conf later today and report back here. It's taken me a long time to find this bug report - google failed me.