Hi misc,
I got the same libLLVM error message
"c++: error: unable to execute command: Segmentation fault"
after about 3 days since "make build". I tried twice and did not use any
external drives. I have 16GB USB stick inside with
- 512 MB /
- 512 MB swap
- 1GB /tmp
- 1GB /var
- 10GB /usr
- the rest is for /home
At the time of the failure the /usr was about 50% full,
I have had no problems in building the kernel and patches.
-pekka-
On 16.11.2019 2.22, Christian Groessler wrote:
> Hi,
>
> On 2019-11-11 12:18, Christian Groessler wrote:
>>
>> Now I'm going to rebuild again, capturing the "make" output, and try
>> to replicate the problem manually.
>>
>
> Interestingly, this time the build fails at a later stage.
>
>
> c++ -O2 -pipe -fomit-frame-pointer -std=c++11
> -fvisibility-inlines-hidden -fno-exceptions -fno-rtti -Wall -W
> -Wno-unused-parameter -Wwrite-strings -Wcast-qual
> -Wno-missing-field-initializers -pedantic -Wno-long-long
> -Wdelete-non-virtual-dtor -Wno-comment -MD -MP
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj/../include/llvm/AMDGPU
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/lib/Target/AMDGPU
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj/../include/llvm/AMDGPU
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/lib/Target/AMDGPU
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj/../include/llvm/AMDGPU
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/lib/Target/AMDGPU
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj/../include/llvm/AMDGPU
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/lib/Target/AMDGPU
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj/../include/llvm/AMDGPU
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/lib/Target/AMDGPU
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj/../include/llvm/AMDGPU
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/lib/Target/AMDGPU
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj/../include/llvm/AMDGPU
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/lib/Target/AMDGPU
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Analysis
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Analysis
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/BinaryFormat
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Bitcode
> -I/include/llvm/CodeGen -I/include/llvm/CodeGen/PBQP
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/IR
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Transforms
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Transforms/Coroutines
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/ProfileData/Coverage
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/DebugInfo/CodeView
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/DebugInfo/DWARF
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/DebugInfo/MSF
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/DebugInfo/PDB
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Demangle
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/ExecutionEngine
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/IRReader
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Transforms
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Transforms/InstCombine
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj/../include/llvm/Transforms/InstCombine
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Transforms
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/LTO
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Linker
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/MC
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/MC/MCParser
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Transforms
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Object
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Option
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Passes
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/ProfileData
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Transforms
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Transforms/Scalar
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Support
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/TableGen
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Target
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Transforms
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Transforms/Utils
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Transforms
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj/../include/llvm/Mips
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/lib/Target/Mips
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj/../include/llvm/Mips
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/lib/Target/Mips
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj/../include/llvm/Mips
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/lib/Target/Mips
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj/../include/llvm/Mips
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/lib/Target/Mips
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj/../include/llvm/Mips
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/lib/Target/Mips
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj/../include/llvm/Mips
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/lib/Target/Mips
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Transforms
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include/llvm/Transforms/IPO
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/include
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../include
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj
> -I/net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/obj/../include
> -DNDEBUG -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
> -D__STDC_FORMAT_MACROS -DLLVM_PREFIX="/usr" -DLLDB_DISABLE_PYTHON -c
> /net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM/../../../llvm/lib/Passes/PassBuilder.cpp
> -o PassBuilder.o
> c++: error: unable to execute command: Segmentation fault
> c++: error: clang frontend command failed due to signal (use -v to see
> invocation)
> OpenBSD clang version 8.0.1 (tags/RELEASE_801/final) (based on LLVM 8.0.1)
> Target: mips64-unknown-openbsd6.6
> Thread model: posix
> InstalledDir: /usr/bin
> c++: note: diagnostic msg: PLEASE submit a bug report to
> http://llvm.org/bugs/ and include the crash backtrace, preprocessed
> source, and associated run script.
> c++: note: diagnostic msg:
> ********************
>
> PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
> Preprocessed source(s) and associated run script(s) are located at:
> c++: note: diagnostic msg: /tmp/PassBuilder-ebbd64.cpp
> c++: note: diagnostic msg: /tmp/PassBuilder-ebbd64.sh
> c++: note: diagnostic msg:
>
> ********************
> *** Error 254 in
> /net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang/libLLVM
> (<bsd.lib.mk>:67 'PassBuilder.o': @c++ -O2 -pipe -fomit-fr...)
> *** Error 1 in /net/sirius/temp/routie-build/6.6/src/gnu/usr.bin/clang
> (<bsd.subdir.mk>:48 'all')
> *** Error 1 in /net/sirius/temp/routie-build/6.6/src/gnu/usr.bin
> (<bsd.subdir.mk>:48 'all')
> *** Error 1 in /net/sirius/temp/routie-build/6.6/src/gnu
> (<bsd.subdir.mk>:48 'all')
> *** Error 1 in . (<bsd.subdir.mk>:48 'all')
> *** Error 1 in . (Makefile:95 'do-build')
> *** Error 1 in /usr/src (Makefile:74 'build')
>
>
> And this build until the failure took two days (~48 hours) as opposed to
> one day (~24 hours) before. "Build command" was something like (hadn't
> written it down)
>
> # make build 2>&1 | tee /tmp/make.log
>
>
> Complete build log is available at
> ftp://ftp.groessler.org/pub/chris/tmp/make.log.bz2 and I've attached
> "dmesg" output.
>
>
> Digging further but it seems that I'm doing somehow something wrong...
>
>
> regards,
> chris
>
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