Hi colleagues, I installed Q2 on my ESXi virtual machine (6 CPUs x Intel(R) Xeon(R) W-2133 CPU @ 3.60GHz, Ubuntu 18.04.2) with conda as the official instruction. The installation runs well, but every time when I try to activate the q2 I get the sam error: QIIME is caching your current deployment f…

Hi @fjc100648 ! This sounds remarkably similar to this thread which was running QIIME 2 in virtualbox. The ultimate conclusion was that virtualbox was mis-configured/not correctly supported for the CPU, as a Hyper-V installation worked fine on the same CPU. That said, we super don't understand what…

Thank you so much for the prompt response. Sure, I can do some tests. All my bioinformatic computers run on ESXi, so I want to fix it really.

Wonderful! So my suspicion is that numpy or scipy are maybe causing this, could you run the following inside your QIIME 2 environment? (whenever you get the chance, it's pretty late where I am) python -c "import numpy" and python -c "import scipy" If neither of those do anything impressive, the…

What about: python -c "print('hello world')" Perhaps our Python installation is entirely broken here?

Alright! I'll do some research to try and figure out what could be going on. I think there's some things we can set with numpy to make it use CPU flags differently, but I'm not certain.

Thank you so much! Looking forward to it. Do you think the old version will work on my vm?

I'm not sure, but it wouldn't hurt to try. It would give us more information. However, conda-forge seems to move a little bit quickly and they tend to delete/move their packages when they find a bad build, so I wouldn't be shocked if some of our older environment files don't work quite like they sh…

A full list of every environment ever can be found here: https://github.com/qiime2/environment-files

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Installation error: Illegal instruction (core dumped)

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