Re: kernel build failure

Am 04/15/12 00:01, schrieb AN:
> 
> 
> On Fri, 13 Apr 2012, O. Hartmann wrote:
> 
>> Am 04/13/12 00:21, schrieb AN:
>>> At Thu Apr 12 17:52:05 EDT 2012:
>>>
>>> [root_at_FBSD10 /usr/src]# svn up
>>> Updating '.':
>>> At revision 234196.
>>>
>>> Trying to build the kernel I get the following failure:
>>>
>>> time make -j8 buildkernel KERNCONF=MYKERNEL
>>>
>>> <snip>
>>>
>>> ===> zlib (all)
>>> cc -O2 -pipe -fno-strict-aliasing -Werror -D_KERNEL -DKLD_MODULE
>>> -nostdinc -DHAVE_KERNEL_OPTION_HEADERS -include
>>> /usr/obj/usr/src/sys/MYKERNEL/opt_global.h -I. -I_at_ -I_at_/contrib/altq
>>> -finline-limit=8000 --param inline-unit-growth=100 --param
>>> large-function-growth=1000 -fno-common -g -fno-omit-frame-pointer
>>> -I/usr/obj/usr/src/sys/MYKERNEL  -mcmodel=kernel -mno-red-zone -mno-mmx
>>> -mno-sse -msoft-float  -fno-asynchronous-unwind-tables -ffreestanding
>>> -fstack-protector -std=iso9899:1999 -fstack-protector -Wall
>>> -Wredundant-decls -Wnested-externs -Wstrict-prototypes
>>> -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -Wundef
>>> -Wno-pointer-sign -fformat-extensions  -Wmissing-include-dirs
>>> -fdiagnostics-show-option   -c
>>> /usr/src/sys/modules/zlib/../../net/zlib.c
>>> ld  -d -warn-common -r -d -o zlib.ko.debug zlib.o
>>> :> export_syms
>>> awk -f /usr/src/sys/conf/kmod_syms.awk zlib.ko.debug  export_syms |
>>> xargs -J% objcopy % zlib.ko.debug
>>> objcopy --only-keep-debug zlib.ko.debug zlib.ko.symbols
>>> objcopy --strip-debug --add-gnu-debuglink=zlib.ko.symbols zlib.ko.debug
>>> zlib.ko
>>> 1 error
>>> *** [buildkernel] Error code 2
>>> 1 error
>>> *** [buildkernel] Error code 2
>>> 1 error
>>>
>>> real    8m20.095s
>>> user    12m37.161s
>>> sys    6m59.844s
>>>
>>> I tried this 4 times, twice with MYKERNEL and twice with GENERIC.  It
>>> failed in the same spot every time.  Is anyone else seeing this?
>>>
>>> Also, I tried without -j8, and it fails with the following:
>>>
>>> cc -c -O2 -frename-registers -pipe -fno-strict-aliasing  -std=c99 -g
>>> -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes
>>> -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -Wundef
>>> -Wno-pointer-sign -fformat-extensions  -Wmissing-include-dirs
>>> -fdiagnostics-show-option   -nostdinc  -I. -I/usr/src/sys
>>> -I/usr/src/sys/contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS
>>> -include opt_global.h -fno-common -finline-limit=8000 --param
>>> inline-unit-growth=100 --param large-function-growth=1000
>>> -fno-omit-frame-pointer -mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse
>>> -msoft-float  -fno-asynchronous-unwind-tables -ffreestanding
>>> -fstack-protector -Werror  /usr/src/sys/kern/subr_turnstile.c
>>> cc1: warnings being treated as errors
>>> /usr/src/sys/kern/subr_turnstile.c: In function 'propagate_priority':
>>> /usr/src/sys/kern/subr_turnstile.c:220: warning: implicit declaration of
>>> function 'kdb_backtrace_thread'
>>> /usr/src/sys/kern/subr_turnstile.c:220: warning: nested extern
>>> declaration of 'kdb_backtrace_thread' [-Wnested-externs]
>>> *** [subr_turnstile.o] Error code 1
>>>
>>> Stop in /usr/obj/usr/src/sys/MYKERNEL.
>>> *** [buildkernel] Error code 1
>>>
>>> Stop in /usr/src.
>>> *** [buildkernel] Error code 1
>>>
>>> Stop in /usr/src.
>>>
>>> real    5m19.701s
>>> user    4m33.051s
>>> sys    0m51.466s
>>>
>>>
>>>
>>> Here is /etc/make.conf
>>>
>>> # cat /etc/make.conf
>>> OVERRIDE_LINUX_BASE_PORT=f10
>>> QT4_OPTIONS= QGTKSTYLE
>>> WITH_OPENSSL_PORT=yes
>>> # added by use.perl 2012-04-04 01:11:13
>>> PERL_VERSION=5.14.2
>>>
>>> The kernel previously built without problems with this same
>>> configuration.
>>> _______________________________________________
>>
>>
>> clang -c -O2 -pipe -pipe -O3 -fno-strict-aliasing -march=native -std=c99
>> -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes
>> -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -Wundef
>> -Wno-pointer-sign -fformat-extensions  -Wmissing-include-dirs
>> -fdiagnostics-show-option  -Wno-error-tautological-compare
>> -Wno-error-empty-body  -Wno-error-parentheses-equality -nostdinc  -I.
>> -I/usr/src/sys -I/usr/src/sys/contrib/altq -D_KERNEL
>> -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h
>> -fno-omit-frame-pointer -mno-aes -mno-avx -mcmodel=kernel -mno-red-zone
>> -mno-mmx -mno-sse -msoft-float  -fno-asynchronous-unwind-tables
>> -ffreestanding -fstack-protector -Werror 
>> /usr/src/sys/kern/subr_turnstile.c
>> /usr/src/sys/kern/subr_turnstile.c:220:4: error: implicit declaration of
>> function 'kdb_backtrace_thread' is invalid in C99
>> [-Werror,-Wimplicit-function-declaration]
>>                        kdb_backtrace_thread(td);
>>                        ^
>> 1 error generated.
>> *** [subr_turnstile.o] Error code 1
>> 1 error
>> *** [buildkernel] Error code 2
>> 1 error
>> *** [buildkernel] Error code 2
>> 1 error
>>
>>
>> I still get this error on one of my boxes. Another, with almost the same
>> setup and config, build fine!
>> All systems build with CLANG. They share the same /etc/src.conf and have
>> the same /etc/make.conf.
>>
>> Before building kernel/world, I cleanup/delete /usr/obj. But the error
>> still persists.
>>
>>
>> Regards,
>> Oliver
>>
>>
> 
> I updated source with svn within the last hour, and rebuilt world and
> kernel.  When I tried to boot to single-user mode to installworld the
> machine panicked and rebooted.  I needed to boot kernel.old to get
> machine back.  Is anyone else seeing a problem with the kernel?  It
> seems it is still broken for me.

Me, too. Need to boot kernel.old/kernel having a running system.

But even then, under heavy load (i/o), the system spntanously reboot
(done so while doing a rsync-backup of several hundred GB and let weekly
periodic doing its work).

Regards,
Oliver