orbital_station1
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July 12, 2017, 11:18:08 AM |
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Hello, i have a problem. "Miner thread hangs, need to restart Miner" I keep getting this error after about a hour of mining, not sure why I keep getting it. The miner itself freezes at a certain time period and only hitting a keyboard button will bring up the error and restart the miner. http://oi66.tinypic.com/sol5j6.jpgSwap risers around, then see if any of them is faulty. It could also mean too high clock/mem oc. Ofc before any of that do obligatory driver reinstall with DDU. If none of that fails, try heavy underclock of the card in question. Then increase the clock bit by bit. I had that message showing, and after a couple of hours of testing I found out my GPU was faulty. It was stable only when I downclocked heavily. My r9 390x has stock clock of 1080, but I had to downclock to 990 to get any kind of stability. Ended up RMA-ing it, since it crashed every 5 minutes at stock speeds. Hope this helps.
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Munhenhos
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July 12, 2017, 06:16:53 PM |
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Claymore, any news on Zcash support for AMD RX460 like you did on Ethereum side?
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Old_Timer
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In the fray since 2013.
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July 12, 2017, 10:30:45 PM |
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The message "GPU #x returned wrong data" is mostly due to bad ram overclock or very high core clock?
Yes. Just reduce the frequency. ram or core frequency?
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BitJunkie556
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July 13, 2017, 01:24:40 AM |
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Hello, i have a problem. "Miner thread hangs, need to restart Miner" I keep getting this error after about a hour of mining, not sure why I keep getting it. The miner itself freezes at a certain time period and only hitting a keyboard button will bring up the error and restart the miner. ![](https://ip.bitcointalk.org/?u=http%3A%2F%2Foi66.tinypic.com%2Fsol5j6.jpg&t=665&c=cjIsGTtTbj12Xg) Swap risers around, then see if any of them is faulty. It could also mean too high clock/mem oc. Ofc before any of that do obligatory driver reinstall with DDU. If none of that fails, try heavy underclock of the card in question. Then increase the clock bit by bit. I had that message showing, and after a couple of hours of testing I found out my GPU was faulty. It was stable only when I downclocked heavily. My r9 390x has stock clock of 1080, but I had to downclock to 990 to get any kind of stability. Ended up RMA-ing it, since it crashed every 5 minutes at stock speeds. Hope this helps. Yep, I second this. Uninstall your drivers, and be sure to install 16.12.2. I've found it runs very stable. And as Orbital said, lower clocks for stability are better than trying to squeeze ever last sol/s out of the card with bad stability. I've found for RX 480's, I do about 1200mhz core, 2075mhz clock, -42mv undervolt, and at -i 4 in Claymore. Seems to give me about 280-290 sol/s. RX 470, try something like 1200mhz core, 1675 memory, and again, try undervolting a bit. I've also found that issues with power supply lead to system freezing, hanging, etc. Swapped out my old Rosewill Photon 1050 on my four card rig of RX480's, to just a crappy Sentey Metal Blade 850m. Works like a charm and very rarely hangs up. Checking risers and whatnot are an option, but much harder to really diagnose and narrow down. I'd recommend the aforementioned fixes first before doing that. Good luck!
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SonOfCrypton
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July 13, 2017, 02:39:08 AM |
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thanks claymore
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Bidnant
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July 13, 2017, 07:15:33 AM |
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The message "GPU #x returned wrong data" is mostly due to bad ram overclock or very high core clock?
Yes. Just reduce the frequency. ram or core frequency? That is try and error. Mostly RAM.
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Branko
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July 13, 2017, 07:25:24 AM |
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Support for Baffin chips incoming?
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Claymore (OP)
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Miners developer
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July 13, 2017, 09:25:17 AM |
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Claymore, any news on Zcash support for AMD RX460 like you did on Ethereum side?
Support for Baffin chips incoming?
Yes I'm working on it.
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YamashitaRen
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July 13, 2017, 11:46:08 PM |
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Hello ! In case you don't know, amdgpu from amd-staging-4.11 has bumped DRM version requirement. ����������������������������������������������������������������ͻ � Claymore's ZCash AMD GPU Miner v12.5 � ����������������������������������������������������������������ͼ
ZEC: 1 pool is specified Main ZCash pool is eu1-zcash.flypool.org:3443 amdgpu_device_initialize: DRM version is 2.50.0 but this driver is only compatible with 3.x.x. Erreur de segmentation (core dumped)
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galaxy5user
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July 14, 2017, 10:01:46 AM Last edit: July 14, 2017, 10:21:30 AM by galaxy5user |
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Got the following error: WATCHDOG: GPU 0 hangs in OpenCL callOn the following config: Card: Sapphire Radeon HD7950 3GB, Claymore's version: 12.5 AMDGPU-PRO: 17.10 Ubuntu 16.04 Linux kernel: 4.8 CPU: Athlon II X2, 4 GB RAM. Batch file: #! /bin/bash GPU_FORCE_64BIT_PTR=1 GPU_MAX_HEAP_SIZE=100 GPU_USE_SYNC_OBJECTS=1 GPU_MAX_ALLOC_PERCENT=100 GPU_SINGLE_ALLOC_PERCENT=100 LOG=/var/log/claymore.log <...> Tried different values for intensity. The card was tested under Windows with Unigine benchmark. Suggestions? PS: Output of clinfo command: Number of platforms: 1 Platform Profile: FULL_PROFILE Platform Version: OpenCL 2.0 AMD-APP (2348.3) Platform Name: AMD Accelerated Parallel Processing Platform Vendor: Advanced Micro Devices, Inc. Platform Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Platform Name: AMD Accelerated Parallel Processing Number of devices: 2 Device Type: CL_DEVICE_TYPE_GPU Vendor ID: 1002h Board name: AMD Radeon HD 7900 Series Device Topology: PCI[ B#2, D#0, F#0 ] Max compute units: 14 Max work items dimensions: 3 Max work items[0]: 256 Max work items[1]: 256 Max work items[2]: 256 Max work group size: 256 Preferred vector width char: 4 Preferred vector width short: 2 Preferred vector width int: 1 Preferred vector width long: 1 Preferred vector width float: 1 Preferred vector width double: 1 Native vector width char: 4 Native vector width short: 2 Native vector width int: 1 Native vector width long: 1 Native vector width float: 1 Native vector width double: 1 Max clock frequency: 925Mhz Address bits: 32 Max memory allocation: 2214383616 Image support: Yes Max number of images read arguments: 128 Max number of images write arguments: 8 Max image 2D width: 16384 Max image 2D height: 16384 Max image 3D width: 2048 Max image 3D height: 2048 Max image 3D depth: 2048 Max samplers within kernel: 16 Max size of kernel argument: 1024 Alignment (bits) of base address: 2048 Minimum alignment (bytes) for any datatype: 128 Single precision floating point capability Denorms: No Quiet NaNs: Yes Round to nearest even: Yes Round to zero: Yes Round to +ve and infinity: Yes IEEE754-2008 fused multiply-add: Yes Cache type: Read/Write Cache line size: 64 Cache size: 16384 Global memory size: 3211235328 Constant buffer size: 65536 Max number of constant args: 8 Local memory type: Scratchpad Local memory size: 32768 Max pipe arguments: 0 Max pipe active reservations: 0 Max pipe packet size: 0 Max global variable size: 0 Max global variable preferred total size: 0 Max read/write image args: 0 Max on device events: 0 Queue on device max size: 0 Max on device queues: 0 Queue on device preferred size: 0 SVM capabilities: Coarse grain buffer: No Fine grain buffer: No Fine grain system: No Atomics: No Preferred platform atomic alignment: 0 Preferred global atomic alignment: 0 Preferred local atomic alignment: 0 Kernel Preferred work group size multiple: 64 Error correction support: 0 Unified memory for Host and Device: 0 Profiling timer resolution: 1 Device endianess: Little Available: Yes Compiler available: Yes Execution capabilities: Execute OpenCL kernels: Yes Execute native function: No Queue on Host properties: Out-of-Order: No Profiling : Yes Queue on Device properties: Out-of-Order: No Profiling : No Platform ID: 0x7f7e754b2e98 Name: Tahiti Vendor: Advanced Micro Devices, Inc. Device OpenCL C version: OpenCL C 1.2 Driver version: 2348.3 Profile: FULL_PROFILE Version: OpenCL 1.2 AMD-APP (2348.3) Extensions: cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event
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moesi38
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July 14, 2017, 11:22:06 AM Last edit: July 14, 2017, 03:51:22 PM by moesi38 |
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Hello
Im mining for few weeks now Every thing is running fine but my earnigs where the first 30 houres. 0.004 at least every round And now it is arround 0.002
Im mining on i=7 this is the only thing what i got in de config file also Got 9x r9 290 few of them are 290x
I am mining zcash on supernova
Can some one please help me
Gr. Moes
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Munhenhos
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July 14, 2017, 01:57:25 PM |
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I'm new to mining but am having a tiny issue so wanted to see if I was doing something wrong.
I have 3 GPU's in my system and all of them are stock RX 470's. While running it shows GPU 0, 1, and 2 all working fine. The odd thing is when it shows the temperatures and fan speeds it will only show this for GPU 0 and GPU 1. I have tried using -gmap 012 and also -gmap 210 and it still only shows 2 of the GPU's. See below:
ZEC: 07/09/17-03:04:40 - SHARE FOUND - (GPU 2) ZEC: Share accepted (156 ms)! ZEC: 07/09/17-03:04:41 - SHARE FOUND - (GPU 2) ZEC: Share accepted (156 ms)! ZEC: 07/09/17-03:04:45 - SHARE FOUND - (GPU 1) ZEC: Share accepted (156 ms)! ZEC: 07/09/17-03:04:51 - SHARE FOUND - (GPU 1) ZEC: Share accepted (156 ms)! Pool sets new share target: 0x000e3b07 (diff: 4605H) ZEC: 07/09/17-03:04:56 - New job from zec.suprnova.cc:2242 ZEC - Total Speed: 822.119 H/s, Total Shares: 36, Rejected: 0, Time: 00:04 ZEC: GPU0 279.209 H/s, GPU1 272.246 H/s, GPU2 270.664 H/s GPU0 t=71C fan=46%, GPU1 t=69C fan=27% ZEC: 07/09/17-03:05:12 - SHARE FOUND - (GPU 0)
From reading the documentation this should be showing all three GPU temps and fan speeds, so I wanted to ask what I am doing wrong that is preventing this from happening.
Thanks in advance for the help!
try a dummy plug.
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BogdanCo
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July 14, 2017, 03:44:48 PM |
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I'm new to mining but am having a tiny issue so wanted to see if I was doing something wrong.
I have 3 GPU's in my system and all of them are stock RX 470's. While running it shows GPU 0, 1, and 2 all working fine. The odd thing is when it shows the temperatures and fan speeds it will only show this for GPU 0 and GPU 1. I have tried using -gmap 012 and also -gmap 210 and it still only shows 2 of the GPU's. See below:
ZEC: 07/09/17-03:04:40 - SHARE FOUND - (GPU 2) ZEC: Share accepted (156 ms)! ZEC: 07/09/17-03:04:41 - SHARE FOUND - (GPU 2) ZEC: Share accepted (156 ms)! ZEC: 07/09/17-03:04:45 - SHARE FOUND - (GPU 1) ZEC: Share accepted (156 ms)! ZEC: 07/09/17-03:04:51 - SHARE FOUND - (GPU 1) ZEC: Share accepted (156 ms)! Pool sets new share target: 0x000e3b07 (diff: 4605H) ZEC: 07/09/17-03:04:56 - New job from zec.suprnova.cc:2242 ZEC - Total Speed: 822.119 H/s, Total Shares: 36, Rejected: 0, Time: 00:04 ZEC: GPU0 279.209 H/s, GPU1 272.246 H/s, GPU2 270.664 H/s GPU0 t=71C fan=46%, GPU1 t=69C fan=27% ZEC: 07/09/17-03:05:12 - SHARE FOUND - (GPU 0)
From reading the documentation this should be showing all three GPU temps and fan speeds, so I wanted to ask what I am doing wrong that is preventing this from happening.
Thanks in advance for the help!
try a dummy plug. Check if crossfire is enabled. If yes, disable it...
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DevaVictrix
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July 15, 2017, 09:24:15 AM |
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I'm new to mining but am having a tiny issue so wanted to see if I was doing something wrong.
I have 3 GPU's in my system and all of them are stock RX 470's. While running it shows GPU 0, 1, and 2 all working fine. The odd thing is when it shows the temperatures and fan speeds it will only show this for GPU 0 and GPU 1. I have tried using -gmap 012 and also -gmap 210 and it still only shows 2 of the GPU's. See below:
ZEC: 07/09/17-03:04:40 - SHARE FOUND - (GPU 2) ZEC: Share accepted (156 ms)! ZEC: 07/09/17-03:04:41 - SHARE FOUND - (GPU 2) ZEC: Share accepted (156 ms)! ZEC: 07/09/17-03:04:45 - SHARE FOUND - (GPU 1) ZEC: Share accepted (156 ms)! ZEC: 07/09/17-03:04:51 - SHARE FOUND - (GPU 1) ZEC: Share accepted (156 ms)! Pool sets new share target: 0x000e3b07 (diff: 4605H) ZEC: 07/09/17-03:04:56 - New job from zec.suprnova.cc:2242 ZEC - Total Speed: 822.119 H/s, Total Shares: 36, Rejected: 0, Time: 00:04 ZEC: GPU0 279.209 H/s, GPU1 272.246 H/s, GPU2 270.664 H/s GPU0 t=71C fan=46%, GPU1 t=69C fan=27% ZEC: 07/09/17-03:05:12 - SHARE FOUND - (GPU 0)
From reading the documentation this should be showing all three GPU temps and fan speeds, so I wanted to ask what I am doing wrong that is preventing this from happening.
Thanks in advance for the help!
I had something similar happen (only 1 temp was showing for three cards) and it turned out that Windows updated the recommended driver the latest. I think its Crimson 15.12 that is recommended.
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umine
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July 15, 2017, 12:34:09 PM |
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I've 4G R9 380 MSI Gaming and 2Gb R9 380 MSI Gaming. So 2Gb GPU is about 220-230 Sol/s, but 4Gb GPU is only 200-210, overclocink settings are the same, tried different intencities. Any ideas why less RAM cards give more sols?
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Dukebit
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July 15, 2017, 12:43:35 PM |
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HI Guys
please assist if you don't mind, I'm running two gpu's in my machine, but for some reason the hashrate of the gpu in the second PCIe16 slot is very low?
if tried switching the gpu's but the outcome is the same the gpu in the second PCIe slot performs very poorly.
The well performing gpu run in PCIe x 16 3.0@16 2.0 while the under performer is running in PCIe x 16 3.0@ 4( instead of 16) 1.1.
what must I do to get the hashrate up ( the underperforming gpu currently doing a quarter of what is actually can).
hope some will be able to help.
thank you
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fr4nkthetank
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Now the money is free, and so the people will be
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July 15, 2017, 02:50:32 PM |
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You my need a dummy plug. try plugging a monitor in it, and off/on. see if that helps, then remove the monitor if its good. the 4mhs bug is well documented on this forum/google, you should be able to fix it without problems.
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Dukebit
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July 15, 2017, 10:17:29 PM |
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HI I managed to fix it by plugging in an additional screen.
Thank you for the advise!!!!
I'm getting a combined hashrate of 33.6 H/s on Eth classic, joined the nanopool.
Is this a good hashrate for the R9 280x and RX570 combined? Using Claymore's miner.
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carlo_0000
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July 17, 2017, 02:20:24 AM |
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HI I managed to fix it by plugging in an additional screen.
Thank you for the advise!!!!
I'm getting a combined hashrate of 33.6 H/s on Eth classic, joined the nanopool.
Is this a good hashrate for the R9 280x and RX570 combined? Using Claymore's miner.
that is strange, on my ring it s actually the opposite, the gpu with screen plug hash slower 33 for 2 gpu is actualy very low (don't know hastrate of 280's but should be 20+? same for 570 and 27-28 if you have a moded bios so you should have at lease 41-42 with stock clocks
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carlo_0000
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July 17, 2017, 02:26:04 AM |
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I've 4G R9 380 MSI Gaming and 2Gb R9 380 MSI Gaming. So 2Gb GPU is about 220-230 Sol/s, but 4Gb GPU is only 200-210, overclocink settings are the same, tried different intencities. Any ideas why less RAM cards give more sols?
don't know ram speed ? but i have all 2G sapphire & xfx are the fastest and asus the slowest even if oc to same speed as sapphire&xfx, asus memory are slower
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