Hello. I can not do a make world like before to upgrade my RELENG_8 box to latest 8.3 prerelease and then to RELENG_9. make buildworld just returns this: ----snip----- root@stack ~src # make buildworld -------------------------------------------------------------->>> World build started on Sun Mar 25 22:45:10 CEST 2012-------------------------------------------------------------- -------------------------------------------------------------->>> Rebuilding the temporary build tree-------------------------------------------------------------- rm -rf /usr/obj/usr/src/tmp rm -rf /usr/obj/usr/src/lib32 mkdir -p /usr/obj/usr/src/tmp/lib mkdir -p /usr/obj/usr/src/tmp/usr mkdir -p /usr/obj/usr/src/tmp/legacy/usr mtree -deU -f /usr/src/etc/mtree/BSD.usr.dist -p /usr/obj/usr/src/tmp/legacy/usr >/dev/null mtree -deU -f /usr/src/etc/mtree/BSD.usr.dist -p /usr/obj/usr/src/tmp/usr>/dev/nullmtree -deU -f /usr/src/etc/mtree/BSD.include.dist -p /usr/obj/usr/src/tmp/usr/include >/dev/null ln -sf /usr/src/sys /usr/obj/usr/src/tmp -------------------------------------------------------------->>> stage 1.1: legacy release compatibility shims-------------------------------------------------------------- cd /usr/src; MAKEOBJDIRPREFIX=/usr/obj/usr/src/tmp INSTALL="sh /usr/src/tools/install.sh" PATH=/u sr/obj/usr/src/tmp/legacy/usr/sbin:/usr/obj/usr/src/tmp/legacy/usr/bin:/usr/obj/usr/src/tmp/legacy/ usr/games:/sbin:/bin:/usr/sbin:/usr/bin WORLDTMP=/usr/obj/usr/src/tmp VERSION="FreeBSD 8.3-PREREL EASE amd64 803500" MAKEFLAGS="-m /usr/src/tools/build/mk -m /usr/src/share/mk" make -f Makefile.i nc1 DESTDIR= BOOTSTRAPPING=803500 SSP_CFLAGS= -DWITHOUT_HTML -DWITHOUT_INFO -DNO_LINT -DWITHOUT _MAN -DNO_PIC -DWITHOUT_PROFILE -DNO_SHARED -DNO_CPU_CFLAGS -DNO_WARNS -DNO_CTF legacy ===> tools/build (obj,includes,depend,all,install) /usr/obj/usr/src/tmp/usr/src/tools/build created for /usr/src/tools/build cd /usr/src/tools/build; make buildincludes; make installincludes rm -f .depend mkdep -f .depend -a -I/usr/obj/usr/src/tmp/legacy/usr/include /usr/src/tools/build/dummy.c Abort trap mkdep: compile failed *** Error code 1 Stop in /usr/src/tools/build. *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. 1 root@stack ~src # ----snip---- I have tried doing make clean, make cleanworld and make buildworld TARGET=amd64. This is my uname -a: FreeBSD stack.flat.home 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #10: Mon Mar 19 19:56:11 CET 2012 root@stack.flat.home:/usr/obj/usr/src/sys/STACK amd64 Since my last upgrade a week ago I was sure I did destroy everything because it did not get dhcp before adding synchronous_dhclient="YES" to /etc/rc.conf. I have searced around a bit, but buildworld failures seems to be pretty specific when they happen and the mailing list is the right place to dicuss errors. I was thinking maybe reinstalling, but it is quite a hassle to manage the whole gpt zroot mirror thing in one evening. With regards, Rasmus