Date: Sat, 6 Jun 2009 21:19:03 -0400 From: Edwin Shao <poleris@gmail.com> To: freebsd-xen@freebsd.org Subject: -current XEN build fails with WITNESS off Message-ID: <17ca67550906061819g635b6ddew5a95a9fea1311884@mail.gmail.com>
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Hi all, I am running Adrian's Xen image on a pygrub domU and am building the kernel targeted towards production use. With that in mind, commenting out the lines: #options WITNESS # Enable checks to detect deadlocks and cycles #options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed Yields the error: In file included from /usr/src/sys/dev/xen/netfront/netfront.c:33: /usr/src/sys/sys/sx.h:211:2: error: #error "LOCK_DEBUG not defined, include <sys/lock.h> before <sys/sx.h>" mkdep: compile failed This is reproducible, at the very least, between 20090520 and 20090606. A very simple fix is: diff netfront.c netfront.old.c 33d32 < #include <sys/lock.h> Let me know if I am doing something stupidly wrong (as I've only been running FreeBSD since yesterday) or if you need any more information. Thanks, Edwin PS. If there is any interest, I can provide weekly or so kernel builds. My config file is aimed towards use in a production environment with jails use, and thus has debugging options off and pf/vlan/NULLFS/FDESCFS enabled. ---------- Error Log ---------- -------------------------------------------------------------- >>> Kernel build for XENNEKO started on Sat Jun =A06 20:55:49 EDT 2009 -------------------------------------------------------------- =3D=3D=3D> XENNEKO mkdir -p /usr/obj/usr/src/sys -------------------------------------------------------------- >>> stage 1: configuring the kernel -------------------------------------------------------------- cd /usr/src/sys/i386/conf; PATH=3D/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:/u= sr/obj/usr/src/tmp/usr/bin:/usr/obj/usr/src/tmp/usr/games:/sbin:/bin:/usr/s= bin:/usr/bin =A0config =A0-d /usr/obj/usr/src/sys/XENNEKO /usr/src/sys/i386/conf/XENNEKO Kernel build directory is /usr/obj/usr/src/sys/XENNEKO Don't forget to do ``make cleandepend && make depend'' -------------------------------------------------------------- >>> stage 2.1: cleaning up the object tree -------------------------------------------------------------- cd /usr/obj/usr/src/sys/XENNEKO; MAKEOBJDIRPREFIX=3D/usr/obj MACHINE_ARCH=3Di386 =A0MACHINE=3Di386 =A0CPUTYPE=3Dpentiumpro GROFF_BIN_PATH=3D/usr/obj/usr/src/tmp/legacy/usr/bin GROFF_FONT_PATH=3D/usr/obj/usr/src/tmp/legacy/usr/share/groff_font GROFF_TMAC_PATH=3D/usr/obj/usr/src/tmp/legacy/usr/share/tmac _SHLIBDIRPREFIX=3D/usr/obj/usr/src/tmp =A0VERSION=3D"FreeBSD 8.0-CURRENT i386 800095" =A0INSTALL=3D"sh /usr/src/tools/install.sh" PATH=3D/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:/u= sr/obj/usr/src/tmp/usr/bin:/usr/obj/usr/src/tmp/usr/games:/sbin:/bin:/usr/s= bin:/usr/bin NO_CTF=3D1 make KERNEL=3Dkernel cleandir rm -f *.o *.so *.So *.ko *.s eddep errs =A0kernel.debug kernel kernel.symbols =A0linterrs makelinks tags vers.c =A0vnode_if.c vnode_if.h vnode_if_newproto.h vnode_if_typedef.h =A0eisa_if.c mmcbr_if.c mmcbus_if.c card_if.c power_if.c pci_if.c pcib_if.c g_part_if.c isa_if.c bus_if.c clock_if.c cpufreq_if.c device_if.c linker_if.c serdev_if.c xenbus_if.c acpi_if.c eisa_if.h mmcbr_if.h mmcbus_if.h card_if.h power_if.h pci_if.h pcib_if.h g_part_if.h isa_if.h bus_if.h clock_if.h cpufreq_if.h device_if.h linker_if.h serdev_if.h xenbus_if.h acpi_if.h =A0pccarddevs.h rm -f .depend machine cd /usr/src/sys/modules; MAKEOBJDIRPREFIX=3D/usr/obj/usr/src/sys/XENNEKO/modules KMODDIR=3D/boot/kernel MODULES_OVERRIDE=3D"""" DEBUG_FLAGS=3D"-g" MACHINE=3Di386 KERNBUILDDIR=3D"/usr/obj/usr/src/sys/XENNEKO" SYSDIR=3D"/usr/src/sys" make =A0cleandir -------------------------------------------------------------- >>> stage 2.2: rebuilding the object tree -------------------------------------------------------------- cd /usr/obj/usr/src/sys/XENNEKO; MAKEOBJDIRPREFIX=3D/usr/obj MACHINE_ARCH=3Di386 =A0MACHINE=3Di386 =A0CPUTYPE=3Dpentiumpro GROFF_BIN_PATH=3D/usr/obj/usr/src/tmp/legacy/usr/bin GROFF_FONT_PATH=3D/usr/obj/usr/src/tmp/legacy/usr/share/groff_font GROFF_TMAC_PATH=3D/usr/obj/usr/src/tmp/legacy/usr/share/tmac _SHLIBDIRPREFIX=3D/usr/obj/usr/src/tmp =A0VERSION=3D"FreeBSD 8.0-CURRENT i386 800095" =A0INSTALL=3D"sh /usr/src/tools/install.sh" PATH=3D/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:/u= sr/obj/usr/src/tmp/usr/bin:/usr/obj/usr/src/tmp/usr/games:/sbin:/bin:/usr/s= bin:/usr/bin NO_CTF=3D1 make KERNEL=3Dkernel obj cd /usr/src/sys/modules; MAKEOBJDIRPREFIX=3D/usr/obj/usr/src/sys/XENNEKO/modules KMODDIR=3D/boot/kernel MODULES_OVERRIDE=3D"""" DEBUG_FLAGS=3D"-g" MACHINE=3Di386 KERNBUILDDIR=3D"/usr/obj/usr/src/sys/XENNEKO" SYSDIR=3D"/usr/src/sys" make =A0obj -------------------------------------------------------------- >>> stage 2.3: build tools -------------------------------------------------------------- cd /usr/obj/usr/src/sys/XENNEKO; MAKESRCPATH=3D/usr/src/sys/dev/aic7xxx/aicasm =A0make SSP_CFLAGS=3D -DNO_CPU_CFLAGS -DNO_CTF =A0-f /usr/src/sys/dev/aic7xxx/aicasm/Makefile Warning: Object directory not changed from original /usr/obj/usr/src/sys/XE= NNEKO cc -O2 -fno-strict-aliasing -pipe -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm -std=3Dgnu99 =A0-Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-parameter -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wno-pointer-sign -c /usr/src/sys/dev/aic7xxx/aicasm/aicasm.c cc -O2 -fno-strict-aliasing -pipe -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm -std=3Dgnu99 =A0-Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-parameter -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wno-pointer-sign -c /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c cc -O2 -fno-strict-aliasing -pipe -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm -std=3Dgnu99 =A0-Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-parameter -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wno-pointer-sign -c aicasm_gram.c cc -O2 -fno-strict-aliasing -pipe -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm -std=3Dgnu99 =A0-Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-parameter -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wno-pointer-sign -c aicasm_macro_gram.c cc -O2 -fno-strict-aliasing -pipe -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm -std=3Dgnu99 =A0-Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-parameter -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wno-pointer-sign -c aicasm_scan.c cc -O2 -fno-strict-aliasing -pipe -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm -std=3Dgnu99 =A0-Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-parameter -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wno-pointer-sign -c aicasm_macro_scan.c cc -O2 -fno-strict-aliasing -pipe -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm -std=3Dgnu99 =A0-Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-parameter -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wno-pointer-sign =A0-o aicasm aicasm.o aicasm_symbol.o aicasm_gram.o aicasm_macro_gram.o aicasm_scan.o aicasm_macro_scan.o -ll cd /usr/src/sys/modules/aic7xxx/aicasm; MAKEOBJDIRPREFIX=3D/usr/obj/usr/src/sys/XENNEKO/modules =A0make SSP_CFLAGS=3D -DNO_CPU_CFLAGS -DNO_CTF obj cd /usr/src/sys/modules/aic7xxx/aicasm; MAKEOBJDIRPREFIX=3D/usr/obj/usr/src/sys/XENNEKO/modules =A0make SSP_CFLAGS=3D -DNO_CPU_CFLAGS -DNO_CTF depend cd /usr/src/sys/modules/aic7xxx/aicasm; MAKEOBJDIRPREFIX=3D/usr/obj/usr/src/sys/XENNEKO/modules =A0make SSP_CFLAGS=3D -DNO_CPU_CFLAGS -DNO_CTF all -------------------------------------------------------------- >>> stage 3.1: making dependencies -------------------------------------------------------------- cd /usr/obj/usr/src/sys/XENNEKO; MAKEOBJDIRPREFIX=3D/usr/obj MACHINE_ARCH=3Di386 =A0MACHINE=3Di386 =A0CPUTYPE=3Dpentiumpro GROFF_BIN_PATH=3D/usr/obj/usr/src/tmp/legacy/usr/bin GROFF_FONT_PATH=3D/usr/obj/usr/src/tmp/legacy/usr/share/groff_font GROFF_TMAC_PATH=3D/usr/obj/usr/src/tmp/legacy/usr/share/tmac _SHLIBDIRPREFIX=3D/usr/obj/usr/src/tmp =A0VERSION=3D"FreeBSD 8.0-CURRENT i386 800095" =A0INSTALL=3D"sh /usr/src/tools/install.sh" PATH=3D/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:/u= sr/obj/usr/src/tmp/usr/bin:/usr/obj/usr/src/tmp/usr/games:/sbin:/bin:/usr/s= bin:/usr/bin NO_CTF=3D1 make KERNEL=3Dkernel depend -DNO_MODULES_OBJ machine -> /usr/src/sys/i386/include cc -c -O -pipe -march=3Dpentiumpro -std=3Dc99 -g -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -nostdinc -I. -I/usr/src/sys -I/usr/src/sys/contrib/altq -I/usr/src/sys/contrib/ipfilter -I/usr/src/sys/contrib/pf -I/usr/src/sys/dev/ath -I/usr/src/sys/dev/ath/ath_hal -I/usr/src/sys/contrib/ngatm -I/usr/src/sys/dev/twa -I/usr/src/sys/gnu/fs/xfs/FreeBSD -I/usr/src/sys/gnu/fs/xfs/FreeBSD/support -I/usr/src/sys/gnu/fs/xfs -I/usr/src/sys/contrib/opensolaris/compat -I/usr/src/sys/dev/cxgb -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -finline-limit=3D8000 --param inline-unit-growth=3D100 --param large-function-growth=3D1000 -mno-align-long-strings -mpreferred-stack-boundary=3D2 -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -ffreestanding -fstack-protector /usr/src/sys/i386/i386/genassym.c NM=3D'nm' sh /usr/src/sys/kern/genassym.sh genassym.o > assym.s awk -f /usr/src/sys/tools/vnode_if.awk /usr/src/sys/kern/vnode_if.src -p awk -f /usr/src/sys/tools/vnode_if.awk /usr/src/sys/kern/vnode_if.src -q awk -f /usr/src/sys/tools/vnode_if.awk /usr/src/sys/kern/vnode_if.src -h awk -f /usr/src/sys/tools/pccarddevs2h.awk /usr/src/sys/dev/pccard/pccardde= vs awk -f /usr/src/sys/tools/vnode_if.awk /usr/src/sys/kern/vnode_if.src -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/eisa/eisa_if.m -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/mmc/mmcbr_if.m -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/mmc/mmcbus_if.m -= c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/pccard/card_if.m = -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/pccard/power_if.m= -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/pci/pci_if.m -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/pci/pcib_if.m -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/geom/part/g_part_if.m= -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/isa/isa_if.m -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/kern/bus_if.m -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/kern/clock_if.m -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/kern/cpufreq_if.m -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/kern/device_if.m -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/kern/linker_if.m -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/kern/serdev_if.m -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/xen/xenbus/xenbus_if.= m -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/acpica/acpi_if.m = -c awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/eisa/eisa_if.m -h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/mmc/mmcbr_if.m -h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/mmc/mmcbus_if.m -= h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/pccard/card_if.m = -h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/pccard/power_if.m= -h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/pci/pci_if.m -h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/pci/pcib_if.m -h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/geom/part/g_part_if.m= -h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/isa/isa_if.m -h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/kern/bus_if.m -h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/kern/clock_if.m -h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/kern/cpufreq_if.m -h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/kern/device_if.m -h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/kern/linker_if.m -h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/kern/serdev_if.m -h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/xen/xenbus/xenbus_if.= m -h awk -f /usr/src/sys/tools/makeobjops.awk /usr/src/sys/dev/acpica/acpi_if.m = -h rm -f .newdep make -V CFILES -V SYSTEM_CFILES -V GEN_CFILES | =A0MKDEP_CPP=3D"cc -E" CC=3D"cc" xargs mkdep -a -f .newdep -O -pipe -march=3Dpentiumpro -std=3Dc99 -g -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual =A0-Wundef -Wno-pointer-sign -fformat-extensions -nostdinc =A0-I. -I/usr/src/sys -I/usr/src/sys/contrib/altq -I/usr/src/sys/contrib/ipfilter -I/usr/src/sys/contrib/pf -I/usr/src/sys/dev/ath -I/usr/src/sys/dev/ath/ath_hal -I/usr/src/sys/contrib/ngatm -I/usr/src/sys/dev/twa -I/usr/src/sys/gnu/fs/xfs/FreeBSD -I/usr/src/sys/gnu/fs/xfs/FreeBSD/support -I/usr/src/sys/gnu/fs/xfs -I/usr/src/sys/contrib/opensolaris/compat -I/usr/src/sys/dev/cxgb -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common -finline-limit=3D8000 --param inline-unit-growth=3D100 --param large-function-growth=3D1000 =A0-mno-align-long-strings -mpreferred-stack-boundary=3D2 =A0-mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -ffreestanding -fstack-protec! =A0tor *** Error code 1 Stop in /usr/obj/usr/src/sys/XENNEKO. *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. In file included from /usr/src/sys/dev/xen/netfront/netfront.c:33: /usr/src/sys/sys/sx.h:211:2: error: #error "LOCK_DEBUG not defined, include <sys/lock.h> before <sys/sx.h>" mkdep: compile failed
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