ipfs add on azure filestore results in interrupted system call

#### Version information:
go-ipfs version: 0.7.0
Repo version: 10
System version: amd64/linux
Golang version: go1.14.4

#### Description:

1. do fresh install of ipfs on azure linux vm
2. mount filesystem
3. test filesystem works by copying a few files
4. try to ipfs add files `ipfs add -r -Q -p /mnt/dataset/`
5. works briefly and then fails with `Error: read /mnt/dataset/sample.jpg: interrupted system call`

I mounted some more drives and am copying the files and that seems to be working but I am wondering what i am doing well. I would prefer in the future not to need to do that as these are pretty big datasets and the extra copy stage takes several hours.