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
