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1  Alternate cryptocurrencies / Mining (Altcoins) / Re: (HELP) Risers to GPU Ethereum RIG on: May 30, 2017, 03:48:02 AM
Get pci 1 to 16 risers. Something like this should suffice. https://www.amazon.com/6-Pack-PCI-E-Powered-Adapter-Extension/dp/B01N3UVJHM/ref=sr_1_1?ie=UTF8&qid=1496116105&sr=8-1&keywords=pci+risers You plug the 1x board into your pci slots and the riser to the graphics card. Lots of GPU mining rig blog posts to reference as well.

Good luck
2  Alternate cryptocurrencies / Mining (Altcoins) / Re: Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v9.4 (Windows/Linux) on: May 28, 2017, 09:28:25 PM
hello miners! I'm having some difficulty. I'm seeing "ETH: Share rejected!" and "ETH: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s" even though the graphics cards are recognized. I've worked through some other issues with the amdgpu pro and linux kernel errors but this has me stumped. No errors in dmesg and I'm lost. Please help!

Code:
AMD Cards available: 3
GPU #0: Ellesmere, 8169 MB available, 36 compute units
GPU #0 recognized as Radeon RX 480/580
GPU #1: Ellesmere, 8169 MB available, 36 compute units
GPU #1 recognized as Radeon RX 480/580
GPU #2: Ellesmere, 8169 MB available, 36 compute units
GPU #2 recognized as Radeon RX 480/580
POOL/SOLO version
GPU #0: algorithm ASM
GPU #1: algorithm ASM
GPU #2: algorithm ASM
No NVIDIA CUDA GPUs detected.
Total cards: 3
AMD ADL library not found.
ETH: Stratum - connecting to 'us2.ethpool.org' <149.56.26.222> port 3333
ETH: Stratum - Connected (us2.ethpool.org:3333)
DUAL MINING MODE ENABLED: ETHEREUM+SIACOIN
ETH: eth-proxy stratum mode
"-allpools" option is set, default pools can be used for devfee, check "Readme" file for details.
Watchdog enabled
Remote management (READ-ONLY MODE) is enabled on port 3333

 SC - connecting to sia-us-west1.nanopool.org:9980/miner/header?address=4e216fcf7c91739469faf7c58b08543f2fe083b2a67870cb0d326cc6593fd7e6e4c3ff72969b
ETH: Share rejected!
Socket was closed remotely (by pool)
ETH: Job timeout, disconnect, retry in 20 sec...
 SC: Connected (sia-us-west1.nanopool.org:9980/miner/header?address=4e216fcf7c91739469faf7c58b08543f2fe083b2a67870cb0d326cc6593fd7e6e4c3ff72969b)

GPU #0: Ellesmere, 8169 MB available, 36 compute units
GPU #1: Ellesmere, 8169 MB available, 36 compute units
GPU #2: Ellesmere, 8169 MB available, 36 compute units
ETH - Total Speed: 0.000 Mh/s, Total Shares: 0(0+0+0), Rejected: 1, Time: 00:00
ETH: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0(0+0+0), Rejected: 0
 SC: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s
Incorrect ETH shares: none
Pool switches: ETH - 0, SC - 0
Current SC share target: 0x0000000007547ff5 (diff: 150GH)
GPU0 t=33C fan=31%, GPU1 t=25C fan=23%, GPU2 t=26C fan=16%

and CLINFO important bits

Code:
718-  Device Vendor                                   Advanced Micro Devices, Inc.
797-  Device Vendor ID                                0x1002
854-  Device Version                                  OpenCL 1.2 AMD-APP (2348.3)
932-  Driver Version                                  2348.3
989-  Device OpenCL C Version                         OpenCL C 1.2
1053:  Device Type                                     GPU
1107-  Device Profile                                  FULL_PROFILE
1170-  Device Board Name (AMD)                         AMD Radeon (TM) RX 480 Graphics
1252-  Device Topology (AMD)                           PCI-E, 01:00.0
1317-  Max compute units                               36
1370-  SIMD per compute unit (AMD)                     4
--
7490-  Device Vendor                                   Advanced Micro Devices, Inc.
7569-  Device Vendor ID                                0x1002
7626-  Device Version                                  OpenCL 1.2 AMD-APP (2348.3)
7704-  Driver Version                                  2348.3
7761-  Device OpenCL C Version                         OpenCL C 1.2
7825:  Device Type                                     GPU
7879-  Device Profile                                  FULL_PROFILE
7942-  Device Board Name (AMD)                         Radeon RX 580 Series
8013-  Device Topology (AMD)                           PCI-E, 03:00.0
8078-  Max compute units                               36
8131-  SIMD per compute unit (AMD)                     4
--
14251-  Device Vendor                                   Advanced Micro Devices, Inc.
14330-  Device Vendor ID                                0x1002
14387-  Device Version                                  OpenCL 1.2 AMD-APP (2348.3)
14465-  Driver Version                                  2348.3
14522-  Device OpenCL C Version                         OpenCL C 1.2
14586:  Device Type                                     GPU
14640-  Device Profile                                  FULL_PROFILE
14703-  Device Board Name (AMD)                         AMD Radeon (TM) RX 480 Graphics
14785-  Device Topology (AMD)                           PCI-E, 04:00.0
14850-  Max compute units                               36
14903-  SIMD per compute unit (AMD)                     4
--
26816-  clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...)  No platform
26878-  clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...)   No platform
26940-  clCreateContext(NULL, ...) [default]            No platform
27002-  clCreateContext(NULL, ...) [other]              Success [AMD]
27066-  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU)  No platform
27131:  clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU)  No platform
27196-  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR)  No platform
27269-  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM)  No platform
27337-  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL)  No platform
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