Having carried out many data transfer tests on my new system I thought it was time for some baseline measurement tests.
I ran Smartcl and everything, apart from the following two items, were as you would expect. These two items were both way out of parameters on all 4 drives. I ran Scrub with no change.
The drives are 4 new WD Red 2TB in a 2x2 mirror. The disk controller is an H200 patched to 20.00.07.00. Freenas is 11.0.U4.
The 305 watt power supply is driving the 4 drives, an E3-2270 CPU...
udma_crc_error_count of 820.
I ran Smartcl and everything, apart from the following two items, were as you would expect. These two items were both way out of parameters on all 4 drives. I ran Scrub with no change.
The drives are 4 new WD Red 2TB in a 2x2 mirror. The disk controller is an H200 patched to 20.00.07.00. Freenas is 11.0.U4.
The 305 watt power supply is driving the 4 drives, an E3-2270 CPU...
udma_crc_error_count of 820.