Hello, I’m currently using the Nvidia Jetson Orin Developer Kit and encountered an issue regarding CPU isolation. In my previous work with the Jetson Orin 32GB kit, I modified the /boot/extlinux/extlinux.conf file as follows to isolate all CPU cores except for the first one (index 0): APPEND ${cb…

Hi, By default we don’t set isolcpus, so it is possible it does not work properly in certain condition. For using Orin 64GB, is it good for you to have core 0 and 1 unisolated? If this configuration works, we would suggest use it.

CPU Isolation Issue on Nvidia Jetson Orin Developer Kit 64GB

Autonomous Machines Jetson & Embedded Systems Jetson AGX Orin

kayccc August 8, 2023, 9:41pm 2

As updated at Flash Failure on Jetson Orin 64GB Dev Kit using Jetpack 5.0.2 - Jetson & Embedded Systems / Jetson AGX Orin - NVIDIA Developer Forums, ae you using JetPack 5.0.2 for Orin 64GB kit?
Please use the JetPack 5.1.1 to se if issue still presented. Thanks

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CPU Isolation Issue on Nvidia Jetson Orin Developer Kit 64GB

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