Difference between revisions of "X86/How-to-enable-Real-Time-for-Ubuntu-22.04"
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=== by First Boot-up after Installation === | === by First Boot-up after Installation === | ||
| − | [[ | + | - [[File:Welcom_to_Ubuntu_Enable_Ubuntu_Pro_opt1.png|800px]] |
=== by Software & Updates === | === by Software & Updates === | ||
| − | [[ | + | - [[File:Software_n_Updates_icon.png]] |
| − | [[ | + | [[File:Software_n_Updates.png|640px]] |
== Get the Real Time Kernel == | == Get the Real Time Kernel == | ||
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sudo pro enable realtime-kernel | sudo pro enable realtime-kernel | ||
</syntaxhighlight> | </syntaxhighlight> | ||
| + | - [[File:pro_enable_realtime_kernel.png]] | ||
| + | |||
| + | - [[File:pro_enable_realtime_kernel_done.png]] | ||
| + | |||
== Fine-tune the Kernel Parameters == | == Fine-tune the Kernel Parameters == | ||
Latest revision as of 09:28, 25 April 2023
Enable Ubuntu Pro
by First Boot-up after Installation
- 
by Software & Updates
- 
Get the Real Time Kernel
sudo pro enable realtime-kernel
- 
- 
Fine-tune the Kernel Parameters
processor.max_cstate=0
processor_idle.max_cstate=0
intel.max_cstate=0
intel_idle.max_cstate=0
intel_pstate=disable
idle=poll
noht
isolcpus=2,3
rcu_nocbs=all
rcupdate.rcu_cpu_stall_suppress=1
rcu_nocb_poll
irqaffinity=0
i915.enable_guc=2
i915.enable_rc6=0
i915.enable_dc=0
i915.disable_power_well=0