红帽全球峰会19.5. 配置 kdump 默认失败响应
默认情况下，当 kdump 在配置的目标位置创建崩溃转储文件时，系统会重启，并会在此过程中丢失转储。要更改此行为，请遵循以下步骤。
先决条件
- root 权限。
-
满足
kdump配置和目标的要求。详情请查看支持的 kdump 配置和目标。
步骤
-
以
root用户身份，从/etc/kdump.conf配置文件的#failure_action行的开头删除 hash 符号("#")。 将值替换为所需操作。
failure_action poweroff
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