Gregory Lemieux

> * Is this issue occuring with the latest E3SM master? Yes, nearly the latest master. This was discovered when generating new fates test list baselines using E3SM `v3.0.0-104-g7792c63c19` (commit...

> Thanks, can you also print out the PIO_BUFFER_SIZE_LIMIT (./xmlquery PIO_BUFFER_SIZE_LIMIT) for the test? > > We might be able to overcome this limit by increasing the number of I/O...

> force_netcdf_pio I'm sorry, I don't quite understand what you're suggesting here. Do you want me to modify the failing `f19_g16` test to use the `force_netcdf_pio` tesmod shell script, adding...

:tada: That did the trick. The test passes using the above `PIO_NUMTASKS` and `PIO_STRIDE` values you suggested @jayeshkrishna. What's the next steps for addressing this?

`PIO_NUMTASKS=4` works as well. This particular testmod, `fates_cold`, is used pretty widely across a number of resolutions and also the basis for other testmods. I can create a resolution-specific testmod...

Thanks for all your help @jayeshkrishna

Thanks for the suggestion @rljacob. I forgot I could `xmlquery LND_GRID`.

I should note for reference, that this test was working as of 67abd00. It stopped working sometime between then and 069c226.

@peterdschwartz can you point me to the line of code with the git blame that you noted earlier, please?

> Since there's a previous fates related issue linked above with the same errors, I'm going to just clean the branch up for the other issues and follow the review...