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does nohz still need to be disabled?

DISCUSSION Maarten Lankhorst 2 participants 2 messages Aug 31, 2011 – Sep 1, 2011

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Hey all,

I've been running 3.0.4-rt12 forsome time now without issues and nohz enabled, with RCU_BOOST is set to 80 (same level as my emergency serial console), is there still a reason why nohz needs to be disabled?

~Maarten

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Quoted 5 lines · Maarten Lankhorst

Hey all,

I've been running 3.0.4-rt12 forsome time now without issues and nohz enabled, with RCU_BOOST is set to 80 (same level as my emergency serial console), is there still a reason why nohz needs to be disabled?

I'm going to reenable it and see whether the various fixes in that area plugged all the problems. I mainly disabled it to narrow down the failure combinations.

Thanks,

tglx