SOLVED 0x8007003B with large files SMB/CIFS

[ShimadaRiku]

e3c224d4i-14s
i3-4130T
FreeNAS 9.3
16GB ECC

120GB SSD mirror on intel SATA
4TB HDD mirror on LSI 2308 IT mode P20

I've sent large 200GB+ image files to my 4TB vdev perfectly fine via CIFS share @ 70-90 MB/s. However, my 120GB SSD vdev times out with 0x8007003B error, the first 3-4GB transfer fine, but then slowly drops off to zero and errors. I thought my SSD were bad since they are old so I swapped them out for different ones but still the same issue. Was able to cp large files from my HDD dataset to SDD dataset from ssh/shell.

Any ideas where I went wrong?

 

[ShimadaRiku]

Hmm. I changed a setting in the UEFI setup of my motherboard and guess it works okay now.

On the intel controller, I changed SATA RX Value from '0.3 dB' to 'Auto'. Also turned off aggressive link power. I have no clue what it really does, or if that is actually the fix.