Latest posts of: RustyWraith

Quote from: RustyWraith on March 09, 2017, 10:17:19 PM

So, I have a problem.

I have Ubuntu 16.04 with two 4Gb rx 470s (red devils) in pci-e slots. Miner hangs after the "1 DCR pool specified" line. Before open CL initializing. I was able to make it work randomly, but it hangs with "DAG buffer allocation" error after a few minutes.
If I remove one GPU from the slot it works perfectly fine.
I have similar rig with Sapphire rx 470 and 480 in two pci-e slots. It works fine.
Maybe, I need configure a driver?
I cannot work out a solution. Please, help!

Ok. I have some additional information.

Code:

rustywraith@node1:/var/log$ sudo lshw -c video
  *-display               
       description: VGA compatible controller
       product: Advanced Micro Devices, Inc. [AMD/ATI]
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 0
       bus info: pci@0000:01:00.0
       version: cf
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
       configuration: driver=amdgpu latency=0
       resources: irq:127 memory:c0000000-cfffffff memory:d0000000-d01fffff ioport:e000(size=256) memory:dfe00000-dfe3ffff memory:dfe40000-dfe5ffff
  *-display UNCLAIMED
       description: VGA compatible controller
       product: Advanced Micro Devices, Inc. [AMD/ATI]
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 0
       bus info: pci@0000:02:00.0
       version: cf
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi vga_controller cap_list
       configuration: latency=0
       resources: memory:a0000000-afffffff memory:b0000000-b01fffff ioport:d000(size=256) memory:dfd00000-dfd3ffff memory:dfd40000-dfd5ffff

For some reason second card has no driver. Any suggestions, please?