Date: Tue, 13 Oct 2015 13:33:46 +0700 From: Eugene Grosbein <egrosbein@rdtc.ru> To: Wolfgang Zenker <wolfgang@lyxys.ka.sub.org>, freebsd-mips@freebsd.org Subject: Re: Edge Router Lite runs out of memory on buildworld Message-ID: <561CA5CA.9040100@rdtc.ru> In-Reply-To: <20151013032213.GA52162@lyxys.ka.sub.org> References: <20151013032213.GA52162@lyxys.ka.sub.org>
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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@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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