[DragonFlyBSD - Bug #2279] make -j 3 buildkernel fails on UP

[Pierre Abbat via Redmine]

Issue #2279 has been updated by Pierre Abbat.


make -j 2 buildkernel fails on 2 cpu system (one core hyperthreaded). It may be a race condition or depend on the number j.

CCVER=gcc44 BINUTILSVER=binutils221 OBJFORMAT_PATH=/ 
PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/pkg/bin cc -O -pipe -nostdinc -
I/usr/include -I. -I/usr/src/sys/dev/disk/aic7xxx/aicasm -std=gnu99 -Wsystem-
headers -Werror -Wall -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-
prototypes -Wpointer-arith -Wold-style-definition -Wreturn-type -Wcast-qual -
Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-parameter -Wchar-
subscripts -Winline -Wnested-externs -Wredundant-decls -static  -o aicasm.nx 
aicasm.no aicasm_symbol.no aicasm_gram.no aicasm_macro_gram.no 
aicasm_scan.no aicasm_macro_scan.no -ll
===> dev/disk/aic7xxx/ahc
===> dev/disk/aic7xxx/ahc/ahc_pci
( cd .. ; make aic7xxx_reg.h )
make: don't know how to make aic7xxx_reg.h. Stop
*** Error code 2
1 error
*** Error code 2
1 error
*** Error code 2
1 error
*** Error code 2
1 error
*** Error code 2
1 error
*** Error code 2
1 error
*** Error code 2
make -V SFILES -V SYSTEM_SFILES | xargs  env MKDEP_CPP="cc -E" mkdep -a -f 
.newdep -x assembler-with-cpp -DLOCORE -O -pipe  -Wall -Wredundant-decls -
Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -
Winline -Wcast-qual  -Wold-style-definition -std=c99 -Wold-style-declaration -g 
-nostdinc -I. -Iinclude -I/usr/src/sys -I/usr/src/sys/../include -
I/usr/obj/usr/src/sys/GENERIC -I"/usr/src/sys/dev/acpica5" -
I"/usr/src/sys/contrib/dev/acpica-unix/include" -
I/usr/src/sys/dev/netif/ath/hal -I/usr/src/sys/dev/netif/ath/hal/ath_hal  -
D_KERNEL -include opt_global.h  -finline-limit=8000 --param inline-unit-
growth=100 --param large-function-growth=1000 -fno-common -ffreestanding -
mpreferred-stack-boundary=2 -fno-stack-protector -mno-mmx -mno-3dnow -
mno-sse -mno-sse2 -mno-sse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -mno-sse4 
-mno-sse4a  -mno-sse5 -mno-abm -mno-aes -mno-avx -mno-pclmul -mno-popcnt 
-msoft-float
rm -f .depend
mv -f .newdep .depend
1 error
*** Error code 2
1 error
*** Error code 2
1 error
# 

----------------------------------------
Bug #2279: make -j 3 buildkernel fails on UP
http://bugs.dragonflybsd.org/issues/2279

Author: Thomas Nikolajsen
Status: New
Priority: Normal
Assignee: 
Category: 
Target version: 


Using fresh master (January 17th 2012)
make -j 3 buildkernel
fails on UP system.

(quickkernel succeds here)

Make -j 10 buildkernel
succeeds on 8 core system.

-
===> dev/disk/aic7xxx/ahc/ahc_pci
( cd ... ; make aic7xxx_reg.h )
make: don't know how to make aic7xxx_reg.h. Stop


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