仅在生产环境中进行核心转储

Question

我最近正在迁移一个项目以使用新的优化库。一切都在DEV服务器上测试得很好。但是，在LIVE中实现时，会发生一些核心转储。通过使用dbx工具，它显示信号ILL和信号SEGV错误，但很难找到coredump的确切位置。

我已经编译了DEV服务器中的所有内容，只是将可执行文件部署到LIVE。为什么LIVE和DEV会出现这种不同的行为？

在这里找不到类似的问题所以请帮忙。下面是两个错误的例子。我试图追踪指定的核心转储位置，但没有解释原因。

    **error 1:**
    core file header read successfully
    Reading ld.so.1
    Reading libcrypt_d.so.1
    Reading libnsl.so.1
    Reading libsocket.so.1
    Reading libgen.so.1
    Reading libkstat.so.1
    Reading libdl.so.1
    Reading libsched.so.1
    Reading libaio.so.1
    Reading librt.so.1
    Reading libm.so.2
    Reading libthread.so.1
    Reading libCrun.so.1
    Reading libc.so.1
    Reading libmd.so.1
    Reading libc_psr.so.1
    WARNING!!
    A loadobject was found with an unexpected checksum value.See help core mismatch for details, and run proc -map
    to see what checksum values were expected and found.
    dbx: warning: **Some symbolic information might be incorrect.
    t@1 (l@1) program terminated by signal ILL (illegal opcode)
    0xffffffffffffffff:     <bad address 0xffffffffffffffff>
    (dbx) exit**

    **error 2:**
    core file header read successfully
    Reading ld.so.1
    Reading libcrypt_d.so.1
    Reading libnsl.so.1
    Reading libsocket.so.1
    Reading libgen.so.1
    Reading libkstat.so.1
    Reading libdl.so.1
    Reading libsched.so.1
    Reading libaio.so.1
    Reading librt.so.1
    Reading libm.so.2
    Reading libthread.so.1
    Reading libCrun.so.1
    Reading libc.so.1
    Reading libmd.so.1
    Reading libc_psr.so.1
    WARNING!!
    A loadobject was found with an unexpected checksum value.
    See help core mismatch for details, and run proc -map
    to see what checksum values were expected and found.
    dbx: warning: **Some symbolic information might be incorrect.
    t@1 (l@1) program terminated by signal SEGV (no mapping at the fault address)
    0x03b2d8cc: seekoff+0x01c4:     ld       [%l4 + 32], %i3**
    Current function is 
    dbx: warning: can't find file "/opt/IMP/BUILD/CITOS_ENGINE_YPENG/src/make/automicro/../../include/entity/Voyage.hh"
    dbx: warning: see `help finding-files'