Date: Sat, 4 Apr 2009 10:50:28 +0200 From: Thierry Herbelot <thierry.herbelot@free.fr> To: freebsd-current@freebsd.org Subject: Stuck kernel while cleaning up the object tree Message-ID: <200904041050.28932.thierry.herbelot@free.fr>
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Hello, On recent -current machines, I have seen a common pattern, with the machine being frozen (still responsive to pings, though) in the initial phases of the buildworld procedure : example freeze : -------------------------------------------------------------- >>> stage 2.1: cleaning up the object tree -------------------------------------------------------------- cd /usr/src; MAKEOBJDIRPREFIX=/usr/obj MACHINE_ARCH=i386 MACHINE=i386 CPUTYPE= GROFF_BIN_PATH=/usr/obj/usr/src/tmp/legacy/usr/bin GROFF_FONT_PATH=/usr/obj/usr/src/tmp/legacy/usr/share/groff_font GROFF_TMAC_PATH=/usr/obj/usr/src/tmp/legacy/usr/share/tmac _SHLIBDIRPREFIX=/usr/obj/usr/src/tmp VERSION="FreeBSD 8.0-CURRENT i386 800074" INSTALL="sh /usr/src/tools/install.sh" PATH=/usr/obj/usr/src/tmp/legacy/usr/sbin:/usr/obj/usr/src/tmp/legacy/usr/bin:/usr/obj/usr/src/tmp/legacy/usr/games:/usr/obj/usr/src/tmp/usr/sbin:/usr/obj/usr/src/tmp/usr/bin:/usr/obj/usr/src/tmp/usr/games:/sbin:/bin:/usr/sbin:/usr/bin NO_CTF=1 make -f Makefile.inc1 DESTDIR=/usr/obj/usr/src/tmp par-cleandir ===> share/info (cleandir) ===> lib (cleandir) ===> lib/csu/i386-elf (cleandir) [type ^T in the console] load: 0.00 cmd: sh 24587 [*Name Cache] 0.01u 0.00s 0% 1584k The other machines also froze while "cleaning up the object tree". The machines are configured with serial consoles : I have no kernel stack backtrace to aid in pinpointing the cause of this freeze. Cheers TfH
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