Description of Problem: See bug 76233 for more or less the same problem under 8.0. On my Dell Latitude CxJ using a Xircom RealPort card I'm seeing the same hang as in the above bug. I have to power off to recover. Using Ctrl+Sysrq+s|u|b doesn't help at this point in the shutdown, it still unmounts uncleanly. If I remove the PCMCIA card before shutdown, it comes down cleanly. Version-Release number of selected component (if applicable): kernel-2.4.18-17.7.x kernel-pcmcia-cs-3.1.27-18 How Reproducible: Always Steps to Reproduce: 1. Shutdown while xirc2ps_cs is loaded 2. Watch the hang Additional Information: I'll open a separate bug, but I'm also unable to play sound under this new kernel using my ESS Technology ES1983S Maestro-3i. Not sure of it's at all related.