8.1 No space left on device classifier TMPDIR

报错：

No space left on device " when I use classifier.

解决办法：

First off, do you have a directory on your machine at /data? You can check by running:

ls /data

If you see something like ls: /data: No such file or directory, then you will first need to make the directory:

mkdir /data

Then, you can export that environment variable:

export TMPDIR='/data'

You can check that the variable is set by running:

echo $TMPDIR

It should display /data. If not, you will need to export it again.

参考资料

• https://forum.qiime2.org/t/no-space-left-on-device-classifier-tmpdir/2768