I recompiled the kernel and this time I did not elect to put printer support into the kernel; I am using modules. That did the trick. Also, I could not get apsfilter to get things working, but I got things working using RedHat's Printtool.
thanks -- Andrew > I'm far from the most expert on parallel ports -- until recently, I hadn't > touched one in years -- but I did just have to get a parallel printer > working on a potato server. I did it by (manually) insmod'ing > parport.o > parport_pc.o > lp.o > > Most of the printing docs I've seen don't mention the last of these. I'm > not sure if the second one is actually needed; it might be the support for > non-printer devices on the parport.