cgminer - Problem with multiple GPUs

[Nolo]

I'm having trouble getting a new setup going.

I have a Nvidia 560 Ti and a 5830 in the same system.  

I've previously been using Reaper with the 560Ti, and just added the 5830 to the system today.  
I'm trying to use cgminer with the 5830, but here's the error message I get:

[2012-10-25 17:07:50] CL Platform 0 vendor: NVIDIA Corporation

 [2012-10-25 17:07:50] CL Platform 0 name: NVIDIA CUDA
 [2012-10-25 17:07:50] CL Platform 0 version: OpenCL 1.1 CUDA 4.2.1

 [2012-10-25 17:07:50] Platform 0 devices: 1
 [2012-10-25 17:07:50]  0       GeForce GTX 560 Ti
 [2012-10-25 17:07:50] CL Platform 1 vendor: Advanced Micro Devices, Inc.

 [2012-10-25 17:07:50] CL Platform 1 name: AMD Accelerated Parallel Processing

 [2012-10-25 17:07:50] CL Platform 1 version: OpenCL 1.2 AMD-APP (1016.4)

 [2012-10-25 17:07:50] Platform 1 devices: 1
 [2012-10-25 17:07:50]  0       Cypress
 [2012-10-25 17:07:50] Failed to ADL_Adapter_ID_Get. Error -1

 [2012-10-25 17:07:50] Failed to ADL_Adapter_ID_Get. Error -1

 [2012-10-25 17:07:50] Failed to ADL_Adapter_ID_Get. Error -1

 [2012-10-25 17:07:50] Failed to ADL_Adapter_ID_Get. Error -1

 [2012-10-25 17:07:50] Failed to ADL_Adapter_ID_Get. Error -1

 [2012-10-25 17:07:50] ADL found less devices than opencl!
 [2012-10-25 17:07:50] There is possibly more than one display attached to a GPU

 [2012-10-25 17:07:50] Use the gpu map feature to reliably map OpenCL to ADL

 [2012-10-25 17:07:50] WARNING: Number of OpenCL and ADL devices did not match!

 [2012-10-25 17:07:50] Hardware monitoring may NOT match up with devices!

 [2012-10-25 17:07:50] 1 GPU devices max detected

Suggestions on fixing this problem?

What I would like to do is allow the 5830 to run all the time.  (I don't have it hooked to a display).  Then I would like to be able to use the 560 as just a regular card, and occasionally use it to mine.  I don't want cgminer to use the 560 Ti at all.  Just when I want to run it, I'll just fire up Reaper.  

Edit:  I'm at a complete loss.  Also, in my Catalyst Control Center, I don't have the overdrive options.  wtf?  Cleaned drivers, installed fresh, etc. 

[-ck]

--gpu-platform 1

[Nolo]

--gpu-platform 1

Now all that happens is my Nvidia driver craps out immediately, and I still get the error.

cgminer --scrypt -o http://coinotron.com:8322 -u Nolo.8 -p 1234 --thread-concurrency 5600 -I 5
-g 1 -w 256 --gpu-platform 1 -n

 [2012-10-25 19:50:21] CL Platform 0 vendor: NVIDIA Corporation

 [2012-10-25 19:50:21] CL Platform 0 name: NVIDIA CUDA
 [2012-10-25 19:50:21] CL Platform 0 version: OpenCL 1.1 CUDA 4.2.1

 [2012-10-25 19:50:21] Platform 0 devices: 1
 [2012-10-25 19:50:21]  0       GeForce GTX 560 Ti
 [2012-10-25 19:50:21] CL Platform 1 vendor: Advanced Micro Devices, Inc.

 [2012-10-25 19:50:21] CL Platform 1 name: AMD Accelerated Parallel Processing

 [2012-10-25 19:50:21] CL Platform 1 version: OpenCL 1.2 AMD-APP (1016.4)

 [2012-10-25 19:50:21] Platform 1 devices: 1
 [2012-10-25 19:50:21]  0       Cypress
 [2012-10-25 19:50:21] Failed to ADL_Adapter_ID_Get. Error -1

 [2012-10-25 19:50:21] Failed to ADL_Adapter_ID_Get. Error -1

 [2012-10-25 19:50:21] Failed to ADL_Adapter_ID_Get. Error -1

 [2012-10-25 19:50:21] Failed to ADL_Adapter_ID_Get. Error -1

 [2012-10-25 19:50:21] Failed to ADL_Adapter_ID_Get. Error -1

 [2012-10-25 19:50:21] ADL found less devices than opencl!
 [2012-10-25 19:50:21] There is possibly more than one display attached to a GPU

 [2012-10-25 19:50:22] Use the gpu map feature to reliably map OpenCL to ADL

 [2012-10-25 19:50:22] WARNING: Number of OpenCL and ADL devices did not match!

 [2012-10-25 19:50:22] Hardware monitoring may NOT match up with devices!

 [2012-10-25 19:50:22] 1 GPU devices max detected

[-ck]

You do not put -n in when you're trying to mine... it's for information only

[Nolo]

You do not put -n in when you're trying to mine... it's for information only

Right, I did that just to get it so I could copy and paste it.  

Without it this is what I get:

cgminer version 2.8.5 - Started: [2012-10-25 20:11:14]
--------------------------------------------------------------------------------
 (5s):0.000 (avg):0.000h/s | Q:2  A:0  R:0  HW:0  E:0%  U:0.0/m
 TQ: 0  ST: 3  SS: 0  DW: 0  NB: 1  LW: 4  GF: 0  RF: 0  WU: 0.0
 Connected to http://coinotron.com:8322 with LP as user Nolo.8
 Block: bee9ad10a9420b06d36b528fd8660214...  Started: [20:11:14]
--------------------------------------------------------------------------------
 [P]ool management [G]PU management [Settings [D]isplay options [Q]uit
 GPU 0: OFF  / 0.000h/s | A:0 R:0 HW:0 U:0.00/m I:20
--------------------------------------------------------------------------------

 [2012-10-25 20:11:14] Use the gpu map feature to reliably map OpenCL to ADL
 [2012-10-25 20:11:14] WARNING: Number of OpenCL and ADL devices did not match!
 [2012-10-25 20:11:14] Hardware monitoring may NOT match up with devices!
 [2012-10-25 20:11:14] Probing for an alive pool
 [2012-10-25 20:11:14] Long-polling activated for http://coinotron.com:8322/LP
 [2012-10-25 20:11:14] Maximum buffer memory device 0 supports says 268353536
 [2012-10-25 20:11:14] Your scrypt settings come to 367001600
 [2012-10-25 20:11:14] Pool 0 http://coinotron.com:8322 alive
 [2012-10-25 20:11:14] Pool 1 http://www.coinotron.com:8322 alive
 [2012-10-25 20:11:17] Error: clEnqueueReadBuffer failed error -5. (clEnqueueRea
dBuffer)
 [2012-10-25 20:11:17] GPU 0 failure, disabling!
 [2012-10-25 20:11:17] Thread 0 being disabled

It still crashes my Nvidia driver.  Which tells me cgminer is still trying to use it instead of the ATI. 

[-ck]

Oh you're scrypt mining. I didn't spot that. Good luck.

[Nolo]

Oh you're scrypt mining. I didn't spot that. Good luck.

I get the same thing if I'm not. 

[SaintDevil]

I had to run nvidia and amd graphics card in the same system but just for bitcoin.
First make sure your nvidia drivers installed before amds, then try disabling one of the graphics cards in cgminer settings and see if it will run with just one.

[illegalwisdom]

Who can solve this problem？

[LitecoinRates]

trying upgrading to cgminer version 3.7.2, it's the last one to support scrypt mining.

Try: cgminer --scrypt -o http://coinotron.com:8322 -u Nolo.8 -p 1234 --thread-concurrency 5600 -I 5 -w 256

[pahviloota]

You do not put -n in when you're trying to mine... it's for information only

Thanks, Fixed my problem.