Date: Mon, 5 Mar 2018 09:59:15 -0500 From: Mike <the.lists@mgm51.com> To: freebsd-arm@freebsd.org Subject: Re: Is maximum swap usage tunable? Message-ID: <637a406a-feba-23dc-be3c-d71d839503f7@mgm51.com> In-Reply-To: <20180305045723.GA47820@www.zefox.net> References: <20180228185517.GB26187@www.zefox.net> <8f422161-885e-aa91-eacd-018540222d65@mgm51.com> <20180228214301.GA29481@www.zefox.net> <b82801b8-bc29-414c-1170-621bb4a5d937@mgm51.com> <CANCZdfq_MpxjUyVd-=%2BMiAQAER4TeDh9irhx_evdXwa3yt3h0g@mail.gmail.com> <20180303162605.GA41874@www.zefox.net> <20180304182831.GA44154@www.zefox.net> <CANCZdfpcccDuhJh4EF0C4KFz=dcN5mWvQ9aMiyF53kD=hMzy3Q@mail.gmail.com> <1520189171.38056.2.camel@freebsd.org> <20180304214003.GB44154@www.zefox.net> <20180305045723.GA47820@www.zefox.net>
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On 3/4/2018 11:57 PM, bob prohaska wrote: > On Sun, Mar 04, 2018 at 01:40:03PM -0800, bob prohaska wrote: >> make -j4 buildworld >[snip] I tried a buildworld using spinning rust for swap connected via USB" ======== /usr/bin/make -j3 buildworld [lots of output omitted, can be supplied if needed] --- Sema/SemaExprCXX.o --- c++ -O2 -pipe -I/usr/obj/usr/src/arm64.aarch64/tmp/obj-tools/lib/clang/libclang -I/usr/obj/usr/src/arm64.aarch64/tmp/obj-tools/lib/clang/libllvm -I/usr/src/contrib/llvm/tools/clang/lib/Basic -I/usr/src/contrib/llvm/tools/clang/lib/Driver -I/usr/src/contrib/llvm/tools/clang/include -I/usr/src/lib/clang/include -I/usr/src/contrib/llvm/include -DLLVM_BUILD_GLOBAL_ISEL -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -DLLVM_DEFAULT_TARGET_TRIPLE=\"aarch64-unknown-freebsd12.0\" -DLLVM_HOST_TRIPLE=\"aarch64-unknown-freebsd12.0\" -DDEFAULT_SYSROOT=\"/usr/obj/usr/src/arm64.aarch64/tmp\" -ffunction-sections -fdata-sections -gline-tables-only -MD -MF.depend.Sema_SemaExprCXX.o -MTSema/SemaExprCXX.o -Qunused-arguments -I/usr/obj/usr/src/arm64.aarch64/tmp/legacy/usr/include -std=c++11 -fno-exceptions -fno-rtti -gline-tables-only -stdlib=libc++ -Wno-c++11-extensions -c /usr/src/contrib/llvm/tools/clang/lib/Sema/SemaExprCXX.cpp -o Sema/SemaExprCXX.o --- Sema/SemaExprMember.o --- c++ -O2 -pipe -I/usr/obj/usr/src/arm64.aarch64/tmp/obj-tools/lib/clang/libclang -I/usr/obj/usr/src/arm64.aarch64/tmp/obj-tools/lib/clang/libllvm -I/usr/src/contrib/llvm/tools/clang/lib/Basic -I/usr/src/contrib/llvm/tools/clang/lib/Driver -I/usr/src/contrib/llvm/tools/clang/include -I/usr/src/lib/clang/include -I/usr/src/contrib/llvm/include -DLLVM_BUILD_GLOBAL_ISEL -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -DLLVM_DEFAULT_TARGET_TRIPLE=\"aarch64-unknown-freebsd12.0\" -DLLVM_HOST_TRIPLE=\"aarch64-unknown-freebsd12.0\" -DDEFAULT_SYSROOT=\"/usr/obj/usr/src/arm64.aarch64/tmp\" -ffunction-sections -fdata-sections -gline-tables-only -MD -MF.depend.Sema_SemaExprMember.o -MTSema/SemaExprMember.o -Qunused-arguments -I/usr/obj/usr/src/arm64.aarch64/tmp/legacy/usr/include -std=c++11 -fno-exceptions -fno-rtti -gline-tables-only -stdlib=libc++ -Wno-c++11-extensions -c /usr/src/contrib/llvm/tools/clang/lib/Sema/SemaExprMember.cpp -o Sema/SemaExprMember.o --- Sema/SemaExprObjC.o --- c++ -O2 -pipe -I/usr/obj/usr/src/arm64.aarch64/tmp/obj-tools/lib/clang/libclang -I/usr/obj/usr/src/arm64.aarch64/tmp/obj-tools/lib/clang/libllvm -I/usr/src/contrib/llvm/tools/clang/lib/Basic -I/usr/src/contrib/llvm/tools/clang/lib/Driver -I/usr/src/contrib/llvm/tools/clang/include -I/usr/src/lib/clang/include -I/usr/src/contrib/llvm/include -DLLVM_BUILD_GLOBAL_ISEL -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -DLLVM_DEFAULT_TARGET_TRIPLE=\"aarch64-unknown-freebsd12.0\" -DLLVM_HOST_TRIPLE=\"aarch64-unknown-freebsd12.0\" -DDEFAULT_SYSROOT=\"/usr/obj/usr/src/arm64.aarch64/tmp\" -ffunction-sections -fdata-sections -gline-tables-only -MD -MF.depend.Sema_SemaExprObjC.o -MTSema/SemaExprObjC.o -Qunused-arguments -I/usr/obj/usr/src/arm64.aarch64/tmp/legacy/usr/include -std=c++11 -fno-exceptions -fno-rtti -gline-tables-only -stdlib=libc++ -Wno-c++11-extensions -c /usr/src/contrib/llvm/tools/clang/lib/Sema/SemaExprObjC.cpp -o Sema/SemaExprObjC.o Killed *** [all_subdir_lib/clang/libclang] Error code 137 make[3]: stopped in /usr/src/lib/clang 1 error make[3]: stopped in /usr/src/lib/clang *** [cross-tools] Error code 2 make[2]: stopped in /usr/src 1 error make[2]: stopped in /usr/src *** [_cross-tools] Error code 2 make[1]: stopped in /usr/src 1 error make[1]: stopped in /usr/src *** [buildworld] Error code 2 make: stopped in /usr/src 1 error make: stopped in /usr/src >From /var/log/messages Mar 4 23:32:39 rpi3 kernel: pid 27325 (c++), uid 0, was killed: out of swap space Mar 4 23:32:54 rpi3 kernel: pid 27322 (c++), uid 0, was killed: out of swap space Mar 4 23:32:54 rpi3 kernel: pid 27387 (c++), uid 0, was killed: out of swap space Mar 4 23:32:54 rpi3 kernel: pid 24978 (make), uid 0, was killed: out of swap space Mar 4 23:32:54 rpi3 kernel: pid 757 (qmgr), uid 125, was killed: out of swap space # swapctl -l Device: 1024-blocks Used: /dev/md99 1048576 13248 ======= I plan to try again, same hardware but with 2GB swap space.
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