Date: Mon, 29 Nov 2021 03:25:37 +0300 From: Mehmet Erol Sanliturk <m.e.sanliturk@gmail.com> To: Jason Bacon <bacon4000@gmail.com> Cc: FreeBSD Hackers <freebsd-hackers@freebsd.org> Subject: Re: Call for Foundation-supported Project Ideas Message-ID: <CAOgwaMtBC=fmWLznGDYDKcGZnt%2BnOmRwLG%2B6nwPxAyX2o%2BzuKQ@mail.gmail.com> In-Reply-To: <d0c77bfe-6a37-e177-f64d-2e1d3fc23dc2@gmail.com> References: <861r36xzpe.fsf@phe.ftfl.ca> <20211128220732.GA81140@troutmask.apl.washington.edu> <d0c77bfe-6a37-e177-f64d-2e1d3fc23dc2@gmail.com>
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--0000000000000de70105d1e27d06 Content-Type: text/plain; charset="UTF-8" On Mon, Nov 29, 2021 at 2:57 AM Jason Bacon <bacon4000@gmail.com> wrote: > On 11/28/21 16:07, Steve Kargl wrote: > > > > % ps -ww -p 77387 > > PID TT STAT TIME COMMAND > > 77387 2 R 40:34.67 c++ -target x86_64-unknown-freebsd14.0 > --sysroot=/usr/obj/usr/src/amd64.amd64/tmp > -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -O2 -pipe -g -O1 -fno-common > -I/usr/obj/usr/src/amd64.amd64/lib/clang/libclang > -I/usr/obj/usr/src/amd64.amd64/lib/clang/libllvm > -I/usr/src/contrib/llvm-project/clang/lib/Basic > -I/usr/src/contrib/llvm-project/clang/lib/Driver > -I/usr/src/contrib/llvm-project/clang/include -DCLANG_ENABLE_ARCMT > -DCLANG_ENABLE_STATIC_ANALYZER -I/usr/src/lib/clang/include > -I/usr/src/contrib/llvm-project/llvm/include -D__STDC_CONSTANT_MACROS > -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -DHAVE_VCS_VERSION_INC > -DLLVM_DEFAULT_TARGET_TRIPLE="x86_64-unknown-freebsd14.0" > -DLLVM_HOST_TRIPLE="x86_64-unknown-freebsd14.0" -DDEFAULT_SYSROOT="" > -DLLVM_TARGET_ENABLE_X86 -DLLVM_NATIVE_ASMPARSER=LLVMInitializeX86AsmParser > -DLLVM_NATIVE_ASMPRINTER=LLVMInitializeX86AsmPrinter > -DLLVM_NATIVE_DISASSEMBLER=LLVMInitializeX86Disassembler > -DLLVM_NATIVE_TARGET=LLVMInitializeX86Target > -DLLVM_NATIVE_TARGETINFO=LLVMInitializeX86TargetInfo > -DLLVM_NATIVE_TARGETMC=LLVMInitializeX86TargetMC -ffunction-sections > -fdata-sections -Wno-format-zero-length -fstack-protector-strong > -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable > -Wno-error=unused-but-set-variable -Wno-tautological-compare > -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function > -Wno-enum-conversion -Wno-unused-local-typedef > -Wno-address-of-packed-member -Wno-switch -Wno-switch-enum > -Wno-knr-promoted-parameter -Wno-parentheses -Qunused-arguments > -fno-exceptions -fno-rtti -std=c++14 -stdlib=libc++ -Wno-c++11-extensions > -c /usr/src/contrib/llvm-project/clang/lib/Sema/SemaExpr.cpp -o > Sema/SemaExpr.o > > > > 40 minutes for 1 file with many exceeding 30 minutes seems a tad bit > > excessive. > > I would bet you have a hardware issue. I've never seen a buildworld > take more than a few hours and that was on some very old hardware. > > I would support the above idea because (1) sometimes cables of HDD units are becoming corroded and causing delays ( repetitions of disk read tries ) , (2) HHD unit is dying and again it is causing a large number of reread tries (3) It may be useful to check memory chips by memory test programs There may be other hardware issues , but I am not able to suggest a good solution other than ( if you have another computer , please use it for comparison ) . Some compilation parameters may cause trouble . If you are using an NFS server , its parameters for definition of it may cause very long delays . Mehmet Erol Sanliturk > -- > All wars are civil wars, because all men are brothers ... Each one owes > infinitely more to the human race than to the particular country in > which he was born. > -- Francois Fenelon > --0000000000000de70105d1e27d06--
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