Dada2 error: address 0x2ac83afde87c, cause 'non-existent physical address'

[ebolyen (Evan Bolyen)]

Hi @tschuelke!

@tschuelke

*** caught bus error *** address 0x2ac83afde87c, cause 'non-existent physical address'

Yikes , there's a few things this might be, and none of them particularly good...

1. Something is up with your install (easy to fix, harder to diagnose). What does this command say if you run it in your QIIME 2 environment?

   R -e ".libPaths()"
   

2. Something might be wrong with your hardware. Does this error happen consistently? If not, then we're running into an issue somewhere between the process and the hardware. Last time we saw something like this, we weren't able to reproduce it a second time, so our best guess was a malfunction of the RAM.