| Summary: | FreeBSD head: parallel buildkernel fails because of processes removing and recreating opt_global.h | ||
|---|---|---|---|
| Product: | Base System | Reporter: | Martin Birgmeier <d8zNeCFG> |
| Component: | misc | Assignee: | freebsd-bugs (Nobody) <bugs> |
| Status: | Closed DUPLICATE | ||
| Severity: | Affects Only Me | CC: | bdrewery, emaste, lwhsu |
| Priority: | --- | ||
| Version: | CURRENT | ||
| Hardware: | Any | ||
| OS: | Any | ||
*** This bug has been marked as a duplicate of bug 242835 *** |
Scenario: - FreeBSD head running some older revision in a virtual machine (bhyve on a 12.1 host) - /usr/src and /usr/obj mounted via NFS - running the following command in /usr/src: nice -20 make -j8 buildworld buildkernel KERNCONF="XYZZY_SMP XYZZY_SMP_NOSPIN XYZZY_SMP_NOSPIN_HYPERV GENERIC" |& tee /usr/obj$PWD/make.-j8.buildworld.buildkernel.KERNCONF=XYZZY_SMP.XYZZY_SMP_NOSPIN.XYZZY_SMP_NOSPIN_HYPERV.GENERIC.`stddate`@`hostname -s` Result: - The buildworld part succeeds - The buildkernel part always fails because various opt_global.h files are recreated in parallel branches of the build (see the log below). - This happens at varying levels of progress of the kernel build. Note: - I have had this for a long time now with head. - The buildkernel succeeds if I omit the -j8. --- bhnd_nvram_if.h --- awk -f /auto/z/SRC/FreeBSD/head/sys/tools/makeobjops.awk /auto/z/SRC/FreeBSD/head/sys/dev/bhnd/nvram/bhnd_nvram_if.m -h --- all_subdir_cloudabi --- cc -target x86_64-unknown-freebsd13.0 --sysroot=/auto/z/OBJ/FreeBSD/amd64/head/amd64.amd64/tmp -B/auto/z/OBJ/FreeBSD/amd64/head/amd64.amd64/tmp/usr/bin -O2 -pipe -fno-common -fno-strict-aliasing -Werror -D_KERNEL -DKLD_MODULE -DKLD_TIED -nostdinc -DHAVE_KERNE L_OPTION_HEADERS -include /auto/z/OBJ/FreeBSD/amd64/head/amd64.amd64/sys/XYZZY_SMP/opt_global.h -I. -I/auto/z/SRC/FreeBSD/head/sys -I/auto/z/SRC/FreeBSD/head/sys/contrib/ck/include -fno-common -g -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fdebug-prefix -map=./machine=/auto/z/SRC/FreeBSD/head/sys/amd64/include -fdebug-prefix-map=./x86=/auto/z/SRC/FreeBSD/head/sys/x86/include -I/auto/z/OBJ/FreeBSD/amd64/head/amd64.amd64/sys/XYZZY_SMP -MD -MF.depend.cloudabi_futex.o -MTcloudabi_futex.o -mcmodel=kernel -mno-re d-zone -mno-mmx -mno-sse -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -fwrapv -fstack-protector -gdwarf-2 -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wcast-qual -Wu--- all_subdir_cam --- cc -target x86_64-unknown-freebsd13.0 --sysroot=/auto/z/OBJ/FreeBSD/amd64/head/amd64.amd64/tmp -B/auto/z/OBJ/FreeBSD/amd64/head/amd64.amd64/tmp/usr/bin -O2 -pipe -fno-common -fno-strict-aliasing -Werror -D_KERNEL -DKLD_MODULE -DKLD_TIED -nostdinc -DHAVE_KERNE L_OPTION_HEADERS -include /auto/z/OBJ/FreeBSD/amd64/head/amd64.amd64/sys/XYZZY_SMP/opt_global.h -I. -I/auto/z/SRC/FreeBSD/head/sys -I/auto/z/SRC/FreeBSD/head/sys/contrib/ck/include -fno-common -g -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fdebug-prefix -map=./machine=/auto/z/SRC/FreeBSD/head/sys/amd64/include -fdebug-prefix-map=./x86=/auto/z/SRC/FreeBSD/head/sys/x86/include -I/auto/z/OBJ/FreeBSD/amd64/head/amd64.amd64/sys/XYZZY_SMP -MD -MF.depend.ata_all.o -MTata_all.o -mcmodel=kernel -mno-red-zone -mno-mm x -mno-sse -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -fwrapv -fstack-protector -gdwarf-2 -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wcast-qual -Wundef -Wno-pointer-sign -D__printf__=__free bsd_kprintf__ -Wmissing-include-dirs -fdiagnostics-show-option -Wno-unknown-pragmas -Wno-error-tautological-compare -Wno-error-empty-body -Wno-error-parentheses-equality -Wno-error-unused-function -Wno-error-pointer-sign -Wno-error-shift-negative-value -Wno-addre ss-of-packed-member -Wno-format-zero-length -mno-aes -mno-avx -std=iso9899:1999 -c /auto/z/SRC/FreeBSD/head/sys/cam/ata/ata_all.c -o ata_all.o --- all_subdir_cloudabi --- ndef -Wno-pointer-sign -D__printf__=__freebsd_kprintf__ -Wmissing-include-dirs -fdiagnostics-show-option -Wno-unknown-pragmas -Wno-error-tautological-compare -Wno-error-empty-body -Wno-error-parentheses-equality -Wno-error-unused-function -Wno-error-pointer-sign -Wno-error-shift-negative-value -Wno-address-of-packed-member -Wno-format-zero-length -mno-aes -mno-avx -std=iso9899:1999 -c /auto/z/SRC/FreeBSD/head/sys/compat/cloudabi/cloudabi_futex.c -o cloudabi_futex.o --- all_subdir_cloudabi64 --- --- offset.inc --- --- all_subdir_cloudabi32 --- make[4]: make[4]: don't know how to make opt_global.h. Stop make[4]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules/cloudabi32 *** [all_subdir_cloudabi32] Error code 2 make[3]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules --- db_print.o --- ctfconvert -L VERSION -g db_print.o --- modules-all --- --- all_subdir_cloudabi64 --- sh /auto/z/SRC/FreeBSD/head/sys/kern/genoffset.sh genoffset.o > offset.inc A failure has been detected in another branch of the parallel make make[4]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules/cloudabi64 --- all_subdir_bhnd --- A failure has been detected in another branch of the parallel make make[5]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules/bhnd/bhndb --- all_subdir_cloudabi64 --- *** [all_subdir_cloudabi64] Error code 2 make[3]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules --- all_subdir_bhnd --- *** [all_subdir_bhnd/bhndb] Error code 2 make[4]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules/bhnd 1 error make[4]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules/bhnd *** [all_subdir_bhnd] Error code 2 make[3]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules --- all_subdir_bxe --- :> export_syms awk -f /auto/z/SRC/FreeBSD/head/sys/conf/kmod_syms.awk if_bxe.ko.full export_syms | xargs -J% objcopy % if_bxe.ko.full A failure has been detected in another branch of the parallel make [0/1055] make[4]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules/bxe *** [all_subdir_bxe] Error code 2 make[3]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules --- all_subdir_ata --- ctfconvert -L VERSION -g ata-via.o A failure has been detected in another branch of the parallel make make[7]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules/ata/atapci/chipsets/atavia *** [all_subdir_ata/atapci/chipsets/atavia] Error code 2 make[6]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules/ata/atapci/chipsets 1 error make[6]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules/ata/atapci/chipsets *** [all_subdir_ata/atapci/chipsets] Error code 2 make[5]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules/ata/atapci 1 error make[5]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules/ata/atapci *** [all_subdir_ata/atapci] Error code 2 make[4]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules/ata 1 error make[4]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules/ata *** [all_subdir_ata] Error code 2 make[3]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules --- all_subdir_cloudabi --- ctfconvert -L VERSION -g cloudabi_futex.o A failure has been detected in another branch of the parallel make make[4]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules/cloudabi *** [all_subdir_cloudabi] Error code 2 make[3]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules --- all_subdir_cam --- ctfconvert -L VERSION -g ata_all.o A failure has been detected in another branch of the parallel make make[4]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules/cam *** [all_subdir_cam] Error code 2 make[3]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules 7 errors make[3]: stopped in /auto/z/SRC/FreeBSD/head/sys/modules *** [modules-all] Error code 2 make[2]: stopped in /auto/z/OBJ/FreeBSD/amd64/head/amd64.amd64/sys/XYZZY_SMP 1 error make[2]: stopped in /auto/z/OBJ/FreeBSD/amd64/head/amd64.amd64/sys/XYZZY_SMP *** [buildkernel] Error code 2 make[1]: stopped in /auto/z/SRC/FreeBSD/head 1 error make[1]: stopped in /auto/z/SRC/FreeBSD/head *** [buildkernel] Error code 2 make: stopped in /auto/z/SRC/FreeBSD/head 1 error make: stopped in /auto/z/SRC/FreeBSD/head nice -20 make -j8 buildworld buildkernel 2>&1 53144.09s user 2709.28s system 371% cpu 4:10:38.67 total [0]#