Re: Possible race in buildworld, _at_r330236 -> _at_r330274

From: Bryan Drewery <bdrewery_at_FreeBSD.org>
Date: Tue, 6 Mar 2018 11:43:19 -0800
On 3/2/2018 5:02 AM, David Wolfskill wrote:
> On the two machines where I track head daily, I had failures during
> "make buildworld" ... in different places on the two machines; re-trying
> the build succeeded (in each case).
> 
> Lately, I have (also) been tracking head on these machines with
> /etc/src.conf augmented with:
> 
> # For Lua loader experiments
> WITHOUT_FORTH=yes
> WITH_LOADER_LUA=yes
> 
> 
> (on a separate slice, so each machine is booted to that environment and
> an upgrade-in-place build is done).  Curiously, no failures were
> observed in the case where he Lua loader is being used & built.  (I am
> explicitly NOT claiming any causal relationship here.)
> 
> I have copied the build typescripts for each combination of machine
> and boot loader, together with the associated /etc/make.conf,
> src.conf, and src-env.conf for each to my Web server.  The build
> typescripts also have compressed copies -- the Web server is on the
> "consumer" end of a residential ADSL: it works, but it's not fast.
> 
> For the above-cited material, please see
> <http://www.catwhisker.org/~david/FreeBSD/head/race_at_r330274/>; here's
> what's there:
> 
> albert(11.1-S)[9] ls -lhRT
> total 1
> drwxr-xr-x  4 david  staff     4B Mar  2 04:36:15 2018 Forth
> drwxr-xr-x  4 david  staff     4B Mar  2 04:36:15 2018 Lua
> 
> ./Forth:
> total 33
> drwxr-xr-x  2 david  staff     7B Mar  2 04:49:55 2018 freebeast
> drwxr-xr-x  2 david  staff     7B Mar  2 04:49:57 2018 laptop
> 
> ./Forth/freebeast:
> total 1609
> -rw-r--r--  1 david  staff   5.4M Mar  2 04:11:28 2018 build.txt
> -rw-r--r--  1 david  staff   351K Mar  2 04:11:28 2018 build.txt.bz2
> -r--r--r--  1 david  staff   108B Feb  4 10:01:28 2014 make.conf
> -r--r--r--  1 david  staff    19B May 24 10:28:11 2017 src-env.conf
> -r--r--r--  1 david  staff    48B Mar 22 04:35:38 2016 src.conf
> 
> ./Forth/laptop:
> total 1865
> -rw-r--r--  1 david  staff   6.1M Mar  2 04:11:29 2018 build.txt
> -rw-r--r--  1 david  staff   403K Mar  2 04:11:29 2018 build.txt.bz2
> -r--r--r--  1 david  staff   503B Jul 30 03:55:27 2017 make.conf
> -r--r--r--  1 david  staff    19B May 30 04:15:48 2016 src-env.conf
> -r--r--r--  1 david  staff   197B Jul  8 02:58:12 2017 src.conf
> 
> ./Lua:
> total 33
> drwxr-xr-x  2 david  staff     7B Mar  2 04:49:59 2018 freebeast
> drwxr-xr-x  2 david  staff     7B Mar  2 04:50:00 2018 laptop
> 
> ./Lua/freebeast:
> total 1529
> -rw-r--r--  1 david  staff   5.1M Mar  2 04:37:38 2018 build.txt
> -rw-r--r--  1 david  staff   337K Mar  2 04:37:38 2018 build.txt.bz2
> -r--r--r--  1 david  staff   108B Feb  4 10:01:28 2014 make.conf
> -r--r--r--  1 david  staff    19B May 24 10:28:11 2017 src-env.conf
> -r--r--r--  1 david  staff   115B Feb 13 05:39:36 2018 src.conf
> 
> ./Lua/laptop:
> total 1545
> -rw-r--r--  1 david  staff   5.1M Mar  2 04:28:53 2018 build.txt
> -rw-r--r--  1 david  staff   341K Mar  2 04:28:53 2018 build.txt.bz2
> -r--r--r--  1 david  staff   503B Jul 30 03:55:27 2017 make.conf
> -r--r--r--  1 david  staff    19B May 30 04:15:48 2016 src-env.conf
> -r--r--r--  1 david  staff   264B Feb 13 06:09:49 2018 src.conf
> albert(11.1-S)[10] 
> 
> 
> (Files were copied with -p; I thought having timestamps that showed when
> they actually were last modified make be of some use.)
> 
> Peace,
> david
> 

http://www.catwhisker.org/~david/FreeBSD/head/race_at_r330274/Forth/freebeast/build.txt

> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: unable to find library -lgcc_s
> --- kerberos5/lib/libroken__L ---
> Building /common/S4/obj/usr/src/amd64.amd64/kerberos5/lib/libroken/vis.pico
> --- secure/lib/libcrypto__L ---
> cc: error: linker command failed with exit code 1 (use -v to see invocation)
> *** [libgost.so] Error code 1
> 
> make[6]: stopped in /usr/src/secure/lib/libcrypto/engines/libgost


Looks like the existing -lgcc_s race I know about already. It comes down
to tools/install.sh not supporting -S properly.

http://www.catwhisker.org/~david/FreeBSD/head/race_at_r330274/Forth/laptop/build.txt

No clue about this one though...

> Building /common/S4/obj/usr/src/amd64.amd64/obj-lib32/kerberos5/lib/libgssapi_krb5/arcfour.po
> --- lib__L ---
> sh /usr/src/tools/install.sh -l s  ../numeric /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/include/c++/v1/tr1/numeric
> --- cddl/lib__L ---
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: __stack_chk_guard in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libc.so.7
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against local symbol in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_128 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_128 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_128 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_128 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_160 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_160 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_160 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_160 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: .LCPI0_0 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_PC32 against symbol: Skein_256_Process_Block in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein_block.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_224 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_224 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_224 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_224 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_256 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_256 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_256 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: can't create dynamic relocation R_386_32 against symbol: SKEIN_256_IV_256 in readonly segment; recompile object files with -fPIC
>>>> defined in /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a(skein.o)
>>>> referenced by skein.c
>>>>               skein.o:(Skein_256_Init) in archive /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/lib32/libmd.a
> 
> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin/ld: error: too many errors emitted, stopping now (use -error-limit=0 to see all errors)
> --- lib__L ---
> --- realinstall_subdir_lib/libopenbsd ---
> ===> lib/libopenbsd (install)
> --- kerberos5/lib__L ---
> Building /common/S4/obj/usr/src/amd64.amd64/obj-lib32/kerberos5/lib/libgssapi_krb5/authorize_localname.po
> --- cddl/lib__L ---
> cc: error: linker command failed with exit code 1 (use -v to see invocation)
> --- lib__L ---
> --- realinstall_subdir_lib/libnv ---
> Building /common/S4/obj/usr/src/amd64.amd64/obj-lib32/lib/libnv/_libinstall
> --- realinstall_subdir_lib/libc++ ---
> sh /usr/src/tools/install.sh -l s  ../optional /common/S4/obj/usr/src/amd64.amd64/obj-lib32/tmp/usr/include/c++/v1/tr1/optional
> --- cddl/lib__L ---
> *** [libzpool.so.2] Error code 1
> 




-- 
Regards,
Bryan Drewery


Received on Tue Mar 06 2018 - 18:43:23 UTC

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