This may be fixed in OpenBSD 2.7. If you have anything in pcmcia socket 0, the normal kernels will get a page fault just after probing socket 1. This may be fixed in OpenBSD 2.7 and is certainly fixed in 2.8. This is fixed in 2.8. This may be fixed in OpenBSD 2.8.
Patches apm Do periodic check once at boot, ignoring errors.
Try this if your machine hangs after apm resume when you move the mouse. Try this if your disk fails to work after having been spun down. Try this if your disk fails to work after having been spun down. But you're better off running OpenBSD 2.7 instead. Try this if your disk fails to work after having been spun down.