[Bug]: compile error

[HuXin0817]

Describe the bug

bash build.sh --init release -DOB_USE_CCACHE=ON -DOB_BUILD_UNITTEST=OFF -DOB_INCLUDE_UNITTEST=OFF --make -j1

build.sh --init release -DOB_USE_CCACHE=ON -DOB_BUILD_UNITTEST=OFF -DOB_INCLUDE_UNITTEST=OFF --make -j1
[dep_create.sh] [NOTICE] 'Ubuntu 22.04.5 LTS (x86_64)' is compatible with CentOS 9, use el9 dependencies list
[dep_create.sh] oceanbase.el9.x86_64.deps has been initialized due to /root/seekdb/deps/3rd/4f8d66a3c06278a3a33bce6cc83b184c, /root/seekdb/deps/3rd/DONE exists
[build.sh] use dep_create.sh to create deps cost time: 0m0s
-- Using C++20 standard
-- build with pie
-- Using OB_CC compiler: /root/seekdb/deps/3rd/usr/local/oceanbase/devtools/bin/clang-17
-- Using OB_CXX compiler: /root/seekdb/deps/3rd/usr/local/oceanbase/devtools/bin/clang++-17
-- ob-compile not found, compile locally.
-- This is BINARY dir /root/seekdb/build_release
-- This is SOURCE dir /root/seekdb
-- STDC_SHARED_LIB: /root/seekdb/deps/3rd/usr/local/oceanbase/devtools/lib64/libstdc++.so.6.0.30
-- HYPERSCAN_SHARED_LIB: /root/seekdb/deps/3rd/usr/local/oceanbase/deps/devel/lib/libhs.so
-- This is BINARY dir /root/seekdb/build_release/deps/oblib
-- This is SOURCE dir /root/seekdb/deps/oblib
-- oblib_add_library compress
-- oblib_add_library zstd
-- oblib_add_library zstd_1_3_8
-- oblib_add_library lz4
-- oblib_add_library snappy
-- zlib_lite use qpl
-- oblib_add_library zlib_lite
-- oblib_add_library restore
-- oblib_add_library s3
-- ob_lib_add_target oblib_lib_simd
-- ob_lib_add_target oblib_lib
-- ob_lib_add_target oblib_lib_extra
-- ob_lib_add_target oblib_lib_bitmap
-- ob_add_new_object_target ob_malloc_object
-- ob_lib_add_target oblib_common
-- ob_lib_add_target oblib_rpc
-- oblib_extra_objects /root/seekdb/build_release/deps/oblib/src/lib/compress/zstd/zstd_objs.o;/root/seekdb/build_release/deps/oblib/src/lib/compress/zstd_1_3_8/zstd_1_3_8_objs.o;/root/seekdb/build_release/deps/oblib/src/lib/compress/lz4/lz4-all.a.o;/root/seekdb/build_release/deps/oblib/src/lib/compress/zlib_lite/zlib_lite_objs.o                                                                                                                                                                 
-- /root/seekdb/deps/3rd
-- This is BINARY dir /root/seekdb/build_release/src/objit
-- This is SOURCE dir /root/seekdb/src/objit
-- Building with -fPIC
-- ob_add_new_object_target ob_share
-- ob_add_new_object_target ob_share_extra
-- ob_add_new_object_target ob_sql
-- ob_add_new_object_target ob_sql_extra
-- observer_add_target ob_sql_simd
-- observer_add_target ob_pl
-- observer_add_target syspack_source
-- observer_add_target ob_rootserver
-- observer_add_target ob_logservice
-- ob_add_new_object_target ob_storage
-- ob_add_new_object_target ob_storage_extra
-- observer_add_target ob_storage_simd
-- observer_add_target ob_diagnose_lua
-- observer_add_target ob_server
-- observer_add_target ob_plugin
-- system package release directory: /root/seekdb/build_release/syspack_release
-- Configuring done (0.3s)
-- Generating done (0.7s)
-- Build files have been written to: /root/seekdb/build_release
[  0%] Built target oblib_rpc
[  1%] Built target oblib_lib_simd
[  1%] Built target s3
[  2%] Built target ob_malloc_object
[  2%] Built target ob_malloc
[  2%] Built target zlib_lite_qpl
[  4%] Built target zlib_lite_src
[  5%] Built target zlib_lite_adaptor
[  5%] Built target zlib_lite
[ 10%] Built target zstd_objs
[ 11%] Built target zstd
[ 14%] Built target zstd_1_3_8_objs
[ 14%] Built target zstd_1_3_8
[ 15%] Built target lz4_objs
[ 15%] Built target lz4_171
[ 15%] Built target lz4_191
[ 17%] Built target lz4
[ 17%] Built target snappy
[ 18%] Built target compress
[ 20%] Built target restore
[ 24%] Built target oblib_lib
[ 25%] Built target oblib_lib_extra
[ 25%] Built target oblib_lib_bitmap
[ 27%] Built target oblib_common
[ 27%] Built target oblib
[ 27%] Built target malloc_hook
[ 27%] Built target mock_di
[ 28%] Built target objit_objects
[ 28%] Built target objit
[ 28%] Built target ob_sql_simd
[ 35%] Built target ob_sql_proxy_parser_objects
[ 40%] Built target ob_sql_server_parser_objects
[ 41%] Built target ob_pl
[ 41%] Built target generate_syspack_source
[ 42%] Built target syspack_source
[ 45%] Built target ob_rootserver
[ 47%] Built target ob_logservice
[ 47%] Built target ob_storage_simd
[ 48%] Built target ob_diagnose_lua
[ 54%] Built target ob_server
[ 54%] Built target ob_main
[ 55%] Built target ob_plugin_export_static
[ 64%] Built target ob_share
[ 74%] Built target ob_share_extra
[ 74%] Built target ob_share_static
[ 84%] Built target ob_sql
[ 90%] Built target ob_sql_extra
[ 90%] Built target ob_sql_server_parser_static
[ 90%] Built target ob_sql_static
[ 98%] Built target ob_storage
[ 98%] Built target ob_storage_extra
[100%] Built target ob_storage_static
[100%] Built target ob_plugin
[100%] Built target oceanbase_static
[100%] Linking CXX executable observer_without_bolt
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
clang++-17: error: unable to execute command: Bus error (core dumped)
clang++-17: error: linker command failed due to signal (use -v to see invocation)
make[2]: *** [src/observer/CMakeFiles/observer_without_bolt.dir/build.make:204: src/observer/observer_without_bolt] Error 1
make[1]: *** [CMakeFiles/Makefile2:9027: src/observer/CMakeFiles/observer_without_bolt.dir/all] Error 2
make: *** [Makefile:166: all] Error 2

Environment

root@49bb92310427:~/seekdb# free -h
               total        used        free      shared  buff/cache   available
Mem:            30Gi       1.8Gi       6.8Gi       3.0Mi        21Gi        27Gi
Swap:             0B          0B

[LINxiansheng]

clang++-17: error: unable to execute command: Bus error (core dumped)
It difficult to find why clang17 crash.
Most often, this error is due to lack of memory or disk space, or too many concurrent build jobs. If resources are sufficient, it might be a toolchain bug or a corrupted file.

Maybe we can change another machine to compile it.

[hnwyllmm]

We can't fix this issue as it's a bug of clang.
We can rebuild seekdb with lower concurrency.
I'll close this issue but please feel free to reopen it if you have any other questions.