hung_task_timeout_secs

file: /proc/sys/kernel/hung_task_timeout_secs
variable: kernel.hung_task_timeout_secs
Official reference

Check interval. When a task in D state did not get scheduled for more than this value report a warning. This file shows up if CONFIG_DETECT_HUNG_TASK is enabled.

0: means infinite timeout - no checking done. Possible values to set are in range {0..LONG_MAX/HZ}.

source

Last update: 2018-12-09 18:93:01 UTC

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