I have a patch to make snc(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/snc.patch Note that this patch is relative to some cleanups done in HEAD a while ago. You should be able to just grab the snc(4) files from HEAD and apply the patch to test this on 6.x or 7.x. -- John Baldwin