christos@ wrote: > Module Name: src > Committed By: christos > Date: Fri Jul 13 16:15:49 UTC 2012 > > Modified Files: > src/sys/kern: subr_disk_mbr.c > > Log Message: > revert previous; the problem was off by one in the bios device comparison > in x86_autoconf.c
Sorry, the off by one is my fault in rev 1.35, but it has been there before 5.0 and fixing x86_autoconf.c doesn't make "root on cd0a" work without this workaround at least on my Optiplex 760. I think the problem in subr_disk_mbr.c is that it makes /dev/cd0a unconfigured if any unexpected error occurs during reading media because kernel recognizes boot device as cd0 properly: http://mail-index.NetBSD.org/current-users/2012/06/13/msg020407.html --- Izumi Tsutsui