I have a patch to make cnw(4) MPSAFE. However, I am unable to test it. If no one is able to test patches for this driver, it will be removed. I posted the patch to current@ several weeks ago. If I do not hear anything within a week I will remove the driver from HEAD (and thus 8.0). http://www.FreeBSD.org/~jhb/patches/cnw.patch -- John Baldwin