Export Training Data for Deep Learning performance

[MartyRyan]

I am running the Export Training Data tool in ArcGIS Pro 2.9.0, and it has been running for 13 days, reaching 81% on 12/29/21. This morning, it was at 28%. Geoprocessing is going on per the ArcGIS Pro Diagnostic Monitor. My output images folder has not had any images added to it since 7:00 pm EST on 1/1/22. 

Can anyone shed any light on what might be going on? I am exporting the training data to an external drive attached to my PC via USB. It has 3.5TB of available space, so it should accommodate my images. 
Any ideas would help....I have no idea how to proceed here. Thank you.

[PavanYadav]

@OddbjornLarsen1 thank again for reporting and sharing your observations and issues. The solution I provided was a workaround. We have been able to identify and fix this and a few other related issues. We have not been able to include them in upcoming 3.2 release; however we plan to include them in the next update (patch) of 3.2. 

[Bigfoot48]

I think it is an bandwidth issue. You could try and install CrystalDiskMark and run on the specific disk.
CrystalDiskMark - Crystal Dew World [en] (crystalmark.info)

Try a different usb port, preferably usb3 or higher.