> From owner-freebsd-questi...@freebsd.org Thu Dec 1 01:16:21 2011 > Date: Thu, 1 Dec 2011 02:14:04 -0500 (EST) > From: doug <d...@fledge.watson.org> > To: freebsd-questions@freebsd.org > Cc: > Subject: make buildworld powers down system > > Three times in a row. It seems to be repeatable. At the end what should my > next > debugging step be? > > I ran the buildworld using script, the last lines in the make: > > cc -O2 -pipe -D_XOPEN_SOURCE_EXTENDED -DENABLE_WIDEC -I. > -I/usr/obj/usr/src/lib/ncurses/ncursesw/../ncursesw > -I/usr/src/lib/ncurses/ncursesw/../ncursesw > -I/usr/src/lib/ncurses/ncursesw/../ncurses > -I/usr/src/lib/ncurses/ncursesw/../../../contrib/ncurses/include > -I/usr/src/lib/ncurses/ncursesw/../../../contrib/ncurses/ncurses -Wall > -DNDEBUG > -DHAVE_CONFIG_H -DFREEBSD_NATIVE -DTERMIOS -std=gnu99 -fstack-protector -c > /usr/src/lib/ncurses/ncursesw/../../../contrib/ncurses/ncurses/base/lib_beep.c > cc -O2 -pipe -D_XOPEN_SOURCE_EXTENDED -DENABLE_WIDEC -I. > -I/usr/obj/usr/src/lib/ncurses/ncursesw/../ncursesw > -I/usr/src/lib/ncurses/ncursesw/../ncursesw > -I/usr/src/lib/ncurses/ncursesw/../ncurses > -I/usr/src/lib/ncurses/ncursesw/../../../contrib/ncurses/include > -I/usr/src/lib/ncurses/ncursesw/../../../contrib/ncurses/ncurses -Wall > -DNDEBUG > -DHAVE_CONFIG_H -DFREEBSD_NATIVE -DTERMIOS -std=gnu99 -fstack-protector -c > /usr/src/lib/ncurses/ncursesw/../../../contrib/ncurses/ncurses/base/lib_bkgd.c > cc -O2 -pipe -D_XOPEN_SOURCE_EXTENDED -DENABLE_WIDEC -I. > -I/usr/obj/usr/src/lib/ncurses/ncursesw/../ncursesw > -I/usr/src/lib/ncurses/ncursesw/../ncursesw > -I/usr/src/lib/ncurses/ncursesw/../ncurses > -I/usr/src/lib/ncurses/ncursesw/../../../contrib/ncurses/include > -I/usr/src/lib/ncurses/ncursesw/../../../contrib/ncurses/ncurses -Wall > -DNDEBUG > -DHAVE_CONFIG_H -DFREEBSD_NATIVE -DTERMIOS -std=gnu99 -fstack-protector -c > /usr/src/lib/ncurses/ncursesw/../../../contrib/ncurses/ncurses/base/lib_box.c > cc -O2 -pipe -D_XOPEN_SOURCE_EXTENDED -DENABLE_WIDEC -I. > -I/usr/obj/usr/src/lib/ncurses/ncursesw/../ncursesw > -I/usr/src/lib/ncurses/ncursesw/../ncursesw > -I/usr/src/lib/ncurses/ncursesw/../ncurses > -I/usr/src/lib/ncurses/ncursesw/../../../contrib/ncurses/include > -I/usr/src/lib/ncurses/ncursesw/../../../contrib/ncurses/ncurses -Wall > -DNDE^@^@^@^@^@^@^@ > > this after about 30 minutes of running. There are no errors in the logs >
First, look for *something* that would cause the machine to sleep/suspend/hibernate/shutdown after a period of "inactivity" It _could_ be a BIOS setting, it could be 'power mangement' software settings. It is also -possible- that this is a *THERMAL* issue -- that the 30+ minutes of heavy CPU utilization is triggering an overtemperature shutdown. Make sure all fans are working properly, and that CPU heat-sinks are dust-free. _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
