----- Original Message -----
This option disables the TSC clocksource watchdog
for isolated CPUs (which avoids interruptions
by the per-CPU clocksource watchdog timer).
Signed-off-by: Marcelo Tosatti <mtosatti(a)redhat.com>
diff --git a/profiles/realtime/tuned.conf b/profiles/realtime/tuned.conf
index 3100941..32a00e9 100644
--- a/profiles/realtime/tuned.conf
+++ b/profiles/realtime/tuned.conf
@@ -37,7 +37,7 @@ kernel.timer_migration = 0
/sys/devices/system/machinecheck/machinecheck*/ignore_ce = 1
[bootloader]
-cmdline_realtime=+isolcpus=${isolated_cores} intel_pstate=disable
nosoftlockup
+cmdline_realtime=+isolcpus=${isolated_cores} intel_pstate=disable
nosoftlockup nowatchdog
[script]
script = ${i:PROFILE_DIR}/script.sh
Thanks, applied:
https://github.com/redhat-performance/tuned/commit/0facf2ed5e96a3ed92bbee...
Jaroslav