Edge Router Lite runs out of memory on buildworld

[Adrian Chadd]

hm, is it gcc or clang?


-a


On 12 October 2015 at 23:33, Eugene Grosbein <egrosbein at rdtc.ru> wrote:
> On 13.10.2015 10:22, Wolfgang Zenker wrote:
>> Hi,
>>
>> for a few months now I have been building CURRENT on an Edge Router Lite,
>> last successful build was about a week ago:
>>
>> % uname -a
>> FreeBSD pomona 11.0-CURRENT FreeBSD 11.0-CURRENT #10: Wed Oct  7 07:15:47 CEST 2015     wolfgang at pomona:/usr/obj/usr/src/sys/UBQTERL  mips
>>
>> Today buildworld failed with the system running out of memory
>> on building libc.so:
>>
>> # make buildworld
>> [..]
>> cc  -fpic -DPIC  -O -pipe -G0   -I/usr/src/lib/libc/include -I/usr/src/lib/libc/../../include -I/usr/src/lib/libc/mips -DNLS  -DSOFTFLOAT -D__DBINTERFACE_PRIVATE -I/usr/src/lib/libc/../../contrib/gdtoa -I/usr/src/lib/libc/../../contrib/libc-vis -DINET6 -I/usr/obj/usr/src/lib/libc -I/usr/src/lib/libc/resolv -D_ACL_PRIVATE -DPOSIX_MISTAKE -I/usr/src/lib/libc/../libmd -I/usr/src/lib/libc/../../contrib/jemalloc/include -I/usr/src/lib/libc/../../contrib/tzcode/stdtime -I/usr/src/lib/libc/stdtime  -I/usr/src/lib/libc/locale -DBROKEN_DES -DPORTMAP -DDES_BUILTIN -I/usr/src/lib/libc/rpc -I/usr/src/lib/libc/mips/softfloat  -I/usr/src/lib/libc/softfloat -DSOFTFLOAT_FOR_GCC -DYP -DNS_CACHING -DSYMBOL_VERSIONING -std=gnu99 -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized -Wno-pointer-sign   -I/usr/src/lib/libutil -I/usr/src/lib/msun/mips -I/usr/src/lib/msun/src -c /usr/src/lib/libc/string/wmemset.c -o wmemset.So
>> building shared library libc.so.7
>> cc   -nodefaultlibs -Wl,--version-script=Version.map  -shared -Wl,-x -Wl,--fatal-warnings -Wl,--warn-shared-textrel  -o libc.so.7 -Wl,-soname,libc.so.7  `NM='nm' NMFLAGS='' lorder bt_close.So bt_conv.So bt_debug.So bt_delete.So bt_get.So bt_open.So bt_overflow.So bt_page.So [..] wmemcpy.So wmemmove.So wmemset.So | tsort -q`  -lcompiler_rt  -lssp_nonshared
>> cc: Internal error: Killed (program ld)
>> Please submit a full bug report.
>> See <URL:http://www.freebsd.org/support.html> for instructions.
>> *** Error code 1
>>
>> [List of .So-files shortened for brevity]
>>
>> % dmesg -a
>> [..]
>> pid 37501 (ld), uid 0, was killed: out of swap space
>> Oct 13 04:37:27 pomona kernel: pid 37501 (ld), uid 0, was killed: out of swap space
>>
>> Kernel is built with "options NO_SWAPPING", so there is no swap space at all.
>> I will try again without tmpfs now, to see if this frees enough memory.
>>
>> Wolfgang
>
> Do you use cc option "-Os" too reduce code size?
> I use it for MIPS32 while cross-compiling on amd64 and world compiles and runs just fine.
> I wonder if this would free some memory too because of smaller code.
>
>
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