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SK-AM62A-LP: ti-processor-sdk-linux-edgeai-am62axx-evm-09_01_00_07-Linux-x86-Install.bin

shinghi zhi
Prodigy 10 points
Part Number: SK-AM62A-LP

Tool/software:

Hi

I use ubuntu22.04 and the sdk is ti-processor-sdk-linux-edgeai-am62axx-evm-09_01_00_07-Linux-x86-Install.bin
I have three computer configurations, namely i7 8750H with 32GB RAM; i58265U RAM16G； i9 12900H RAM40G; The document states that the RAM should have 32GB or be configured with a swap. I have all configured a 32GB swap, but only I9 can complete the MACHINE=am62axx-evm bitbake tisdk-default-image.
1--why other configurations can not.
2-- When i use computer with i9 ,websocket and docker ce also cannot be downloaded.
Is there any good way to solve these problem.
thanks

  • 0
    TI__Guru 65827 points
    shinghi zhi said:
    I use ubuntu22.04 and the sdk is ti-processor-sdk-linux-edgeai-am62axx-evm-09_01_00_07-Linux-x86-Install.bin
    I have three computer configurations, namely i7 8750H with 32GB RAM;     i58265U RAM16G； i9 12900H RAM40G; The document states that the RAM should have 32GB or be configured with a swap. I have all configured a 32GB swap, but only I9 can complete the MACHINE=am62axx-evm bitbake tisdk-default-image.
    1--why other configurations can not.

    Those "minimum requirement" instructions seem to lag a bit behind what's actually needed for image builds. For SDK v10.0 for example I'm using a machine with 64GB of DDR, and 64GB of swap, so 128GB total. And still sometimes run into issues running out of memory. The issue with my particular PC is that it has 20 cores, and Yocto seems to automatically allocate the parallel build options (see below) based on the number of cores, and that's how run into memory issues. So what I do is however following the following recommendation from the AM62Ax SDK documentation here, which you should try as well (I set both options to `8` on my system):

    https://software-dl.ti.com/processor-sdk-linux/esd/AM62AX/10_00_00/exports/docs/linux/Overview_Building_the_SDK.html#steps-to-run-yocto-builds-on-host

    If your computer is frequently crashing while running the bitbake command, edit the conf/local.conf file under build directory and set the variables: BB_NUMBER_THREADS and PARALLEL_MAKE to cap the number of threads bitbake can create at a time. By default bitbake tries to automatically figure out and set the maximum values for these variables on your system which may lead to errors.

    shinghi zhi said:
    2-- When i use computer with i9 ,websocket and docker ce also cannot be downloaded.

    There are a few E2E threads on those topics, try searching the community here for your error signature. If you can't find anything please post your exact error log here so we can analyze it.

    Regards, Andreas