I can't figure this one out yet.

I upgraded my motherboard and cpu to the Asrock EP2C602-4L/D16, and 2 E5-2670's.

I use 2x AOC-SASLP-MV8 cards for my drives.

 

All transfer speeds were normal before I replaced the board and cpu's. Now It's abysmal, if I can even transfer at all.

 

Trying to open an smb share just hangs sometimes. And when it does open, and I try to copy from one dir on my desktop to a share on unRAID it does like 1-10Mb transfer speeds. Both ways. copying to the drives or even trying to read from the drives it is the same sub 10Mb.

But then Sometimes randomly it will let me copy at normal 50+ Mb speeds. But very rarely.

 

I also tried with Midnight Commander from disk to disk, and the same exact Kb type speeds.

Syslog shows nothing abnormal, anyone have any other troubleshooting steps or maybe It's some bios setting on the board I'm missing related to the cards or something. Thanks for the help.

 

Edit: Still on 6.1 unRaid ver.

 

- Ninthwalker

 

 

 

Trying to open an smb share just hangs sometimes. And when it does open, and I try to copy from one dir on my desktop to a share on unRAID it does like 1-10Mb transfer speeds. Both ways. copying to the drives or even trying to read from the drives it is the same sub 10Mb.

But then Sometimes randomly it will let me copy at normal 50+ Mb speeds. But very rarely.

 

Sounds like the network is down to 100.  Post diagnostics

Figured it out..

Network was fine.

Ended up being IRQ Disabled type errors on the MV8's.

Was able to move one of the cards to another PCIe slot so that it didnt share the same BUS as one of the USB controllers and everything is happy again.

=)