摘要
需要使用的工具或者配置如下:
使用kdump-defconfig编译后的kdump内核 :
https://download.csdn.net/download/weixin_43412488/89886775https://download.csdn.net/download/weixin_43412488/89886775
引导kdump内核加载的ramdisk:
https://download.csdn.net/download/weixin_43412488/89886778https://download.csdn.net/download/weixin_43412488/89886778
裁剪后用于编译kdump内核的defconfig文件:
https://download.csdn.net/download/weixin_43412488/89886780https://download.csdn.net/download/weixin_43412488/89886780
加载kdump内核工具kexec: