Re: build simply stops

[Chavdar Ivanov <ci4ic4%gmail.com@localhost>]

On 24 July 2012 19:41, Patrick Welche <prlw1%cam.ac.uk@localhost> wrote:
> I just updated to 6.99.10/amd64, and now when I do a parallel build, the build
> simply stops. The make processes remain, using no CPU. At one point it looked
> as though it was gcc which stopped. Running gdb against gcc, and attaching
> to the process, just got me "Attaching to process" and the prompt didn't
> appear. All very odd, eg:
>
>  UID   PID  PPID   CPU LID NLWP PRI NI    VSZ    RSS WCHAN  STAT TTY       
> TIME COMMAND
>    0 11961  1119  9177   1    1  83  0  13268   1800 wait   I    ttyp1  
> 0:00.03 sh build.sh -j4 -x -E build
>    0  1162 15565 30213   1    1  78  0  13264   1448 wait   I    ttyp1  
> 0:00.00 sh
>    0  7109 18821 33448   1    1  77  0  13264   1448 wait   I    ttyp1  
> 0:00.00 sh
>    0 14196 24998 33442   1    1  77  0  13264   1448 wait   I    ttyp1  
> 0:00.00 sh
>    0 22196 11318 33373   1    1  77  0  13264   1452 wait   I    ttyp1  
> 0:00.01 sh
>    0 26540 11024 33373   1    1  77  0  13264   1448 wait   I    ttyp1  
> 0:00.00 sh
>    0 27309 29337 31374   1    1  78  0  13264   1452 wait   I    ttyp1  
> 0:00.00 sh
>    0 18821 14196     0   1    1  85  0   8876   3532 select S    ttyp1  
> 0:00.12 /usr/src/obj.amd64/tooldir.NetBSD-6.99.10-amd64/bin/nbmake _THISDIR_ 
> obj
>    0 11024 22196     0   1    1  85  0   7852   2084 select S    ttyp1  
> 0:00.08 /usr/src/obj.amd64/tooldir.NetBSD-6.99.10-amd64/bin/nbmake _THISDIR_ 
> do-x11
>    0 11318 11961     0   1    1  85  0   7852   2100 select S    ttyp1  
> 0:01.74 /usr/src/obj.amd64/tooldir.NetBSD-6.99.10-amd64/bin/nbmake -j 4 build
>    0 17164 27309     0   1    1  85  0   6872   1568 -      O    ttyp1 
> 18:57.13 /usr/src/obj.amd64/tooldir.NetBSD-6.99.10-amd64/bin/nbmake _THISDIR_ 
> obj
>    0 15565 26540     0   1    1  85  0   6828   1780 select S    ttyp1  
> 0:00.08 /usr/src/obj.amd64/tooldir.NetBSD-6.99.10-amd64/bin/nbmake _THISDIR_ 
> build
>    0 24998  1162     0   1    1  85  0   6828   1820 select S    ttyp1  
> 0:00.09 /usr/src/obj.amd64/tooldir.NetBSD-6.99.10-amd64/bin/nbmake _THISDIR_ 
> obj
>    0 29337  7109     0   1    1  85  0   6828   1692 select S    ttyp1  
> 0:00.02 /usr/src/obj.amd64/tooldir.NetBSD-6.99.10-amd64/bin/nbmake _THISDIR_ 
> obj


I just did a full build after a cvs update:

#  ./build.sh -m amd64 -j24 -x -U -u -O /usr/obj/auto-current/amd64 -T
/usr/obj/auto-current/tools -D /usr/obj/auto-current/destdir/amd64 -R
/usr/obj/auto-current/releasedir -X /usr/xsrc release

....
make release started at:  Tue Jul 24 21:59:52 BST 2012
make release finished at: Tue Jul 24 22:10:38 BST 2012
===> Successful make release
===> build.sh ended:      Tue Jul 24 22:10:38 BST 2012
===> Summary of results:
         build.sh command:    ./build.sh -m amd64 -j24 -x -U -u -O
/usr/obj/auto-current/amd64 -T /usr/obj/auto-current/tools -D
/usr/obj/auto-current/destdir/amd64 -R
/usr/obj/auto-current/releasedir -X /usr/xsrc release
         build.sh started:    Tue Jul 24 21:59:52 BST 2012
         NetBSD version:      6.99.10
         MACHINE:             amd64
         MACHINE_ARCH:        x86_64
         Build platform:      NetBSD 6.99.10 amd64
         HOST_SH:             /bin/sh
         TOOLDIR path:        /usr/obj/auto-current/tools
         DESTDIR path:        /usr/obj/auto-current/destdir/amd64
         RELEASEDIR path:     /usr/obj/auto-current/releasedir
         Updated makewrapper: /usr/obj/auto-current/tools/bin/nbmake-amd64
         Successful make release
         build.sh ended:      Tue Jul 24 22:10:38 BST 2012
===> .

support5# uname -a
NetBSD support5.delcam.local 6.99.10 NetBSD 6.99.10 (GENERIC) #0: Mon
Jul 23 12:54:36 BST 2012
root@support5.delcam.local:/usr/obj/auto-current/amd64/sys/arch/amd64/compile/GENERIC
amd64

-j24 enough parallel?


Chavdar

>
>
> and the xterm just says "--- obj ---"
>
> Hit ctl-C to get a prompt, and everything appears to behave normally...
>
> Thoughts?
>
> Cheers,
>
> Patrick



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