# echo 1 > /proc/sys/kernel/panic_on_rcu_stall To configure this permanently in the sysctl configuration file: Raw # echo "kernel.panic_on_rcu_stall = 1" >> /etc/sysctl.conf # sysctl -p When thekernel.panic_on_rcu_stallis set to 1, it calls panic() after RCU stall detection me...
Kernel panic with the following message on the console: Raw Kernel panic - not syncing: RCU Stall PID: 425416 TASK: ffff8b257ca8d3c0 CPU: 40 COMMAND: XXXXXXXXXXXXXXXXX #0 [ffff8b1d9df09e40] crash_nmi_callback at ffffffff83245e57 #1 [ffff8b1d9df09e50] nmi_handle at ffffffff8395f8...