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如何设置进程内核文件名

Solution In Progress - Updated -

Issue

  • 为了便于对 coredump 进行调试,需要有一个可执行文件名称作为内核文件的一部分。
  • 一个公开的外部解决方案是使用 kernel.core_name_format 可调项,但使用这个可调项出现以下错误:
# sysctl -w "kernel.core_name_format=%N-%P.core"
error: "kernel.core_name_format" is an unknown key

Environment

  • Red Hat Enterprise Linux 4, 5, 6, 7

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