Topic: Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v15.0 (Windows/Linux) - page 688. (Read 6590757 times)

the 4Mh issue was because the monitor was not plugged into the pri gpu? normally the one in the first x16 slot. happens to me every now and then when I plug the dummy plug in the wrong gpu.

I seem to be a bit out of my element, but my observations in win10 have been:

If I force a clock speed, using something like clockblocker, it will lock to the clock I set in windows and in games.  As soon as I start a miner (claymore's or genoil) the GPU drops to 852MHz.  In games or just windows, clock frequency sits where I set it.  If I leave claymore's miner open and disable either GPU for mining they return to the desired clock speed.  Re-enable that GPU and it immediately drops back down to 852MHz.

If I leave all of the wattman frequency settings at stock, then either miner will put full load on the GPUs and will hold 1602MHz (undervolted and power limit increased)

Claymore and RX580 keeps freezing after 40 min  or 2 hours

Hi guys, I am have gtx 1060 and my computer keeps crashing, I checked the logs and show to me this: NVML : cannot get current temperature , error 999
I am not udnerstand why I am getting this.
I change virtual memory and inserted wd 0 in my start file.

someone knows how to fix this?

Honestly, if you have stability issues at anything above ethi 4, I think you have another problem. I've built over 20 rigs, all downvolted and optimized, they all run ethi at full speed and dual mine. I never have this 4Mh/s issue.

Set your core clock to 1100, 1160 is just not necessary. Also open up a HWinfo and check your cards for memory errors at 2020 frequency. If you have bazillions, then you will need to downclock the memory. Also, I don't know what brand of memory you have on your cards?

seems to be a windows driver issue, Wolf0 says it works in Linux.

Water block on the way will fit end of aug when it arrives and try and keep this baby cool and run at 40c and see if I can get it over 40MH but I suspect the mem speed will limit me, unless its heat limiting the mem in which case I might be able to stretch a little more from it. once they release rx vega there should be a driver update and hopefully down clocking core will be available and heat will get even better

Thank you. Will try some of thouse. And about the tstop 75 is just additional, the cards are running mostly around 55c

The ULPS was already checked.

edit: Seems to be more stable with the ethi 4
edit2: not dual-mining

1160/2020

When I had this happen, rarely, it was either due to:

-Insufficient virtual memory (set it to 16GB at least)
-dcri too low if you dual mine
-memory clock too high/voltage too low: in my experience, 900 is really pushing it...

Also a tstop at 75 might be causing your problems...cards in a normal environment (as in no AC, no additional fans etc.) will run at 74-75°, so telling claymore to stop mining at 75°.... They can perfectly handle it. Why don't you leave ethi at default?

Check "DISABLE ULPS" in Afterburner setting and reboot may solve the problem.

Thank you for your great work, but PLEASE MOVE LOG FILES from root to "LOG" folder.

Hello Miners!

I hope one of you have been had similar problem, and the solutions for it.

Currently having 17.7.1
and the latest afterburner
modded 570 4gb gaming x
the latest windows 10 x64

16:24:46:860   2a64   ETH - Total Speed: 25.352 Mh/s, Total Shares: 1, Rejected: 0, Time: 00:02
16:24:46:866   2a64   ETH: GPU0 4.198 Mh/s, GPU1 4.230 Mh/s, GPU2 4.231 Mh/s, GPU3 4.231 Mh/s, GPU4 4.230 Mh/s, GPU5 4.232 Mh/s

Ive been tweaking a lot to fix this, but no help.

Start.bat file settings:  -esm 0 -mode 1 -tstop 75 -ethi 4 -cvddc 900 -mvddc 900 -dcri 4 -minspeed 145 -mport 3333

To get even close what needed: -gser 2 helps a bit, but then still one card runs with the 4 Mh/s after the reboot. So I have to restart the miner to get the right speed.

 

No probs. Do you have windows updates running? When it decides to update drivers or itself it can be a real pain to realize this is what's causing you issues

Thanks for the quick reply! The 0 MH/s was showing up on the miner, though, all is good now. Don't know what the issue was cause I had already reinstalled the drivers using DDU in safe mode and had already reset the clocks (I undervolt the Fury - way too hot here...!)

this is what I'm getting on the 570's with 9.8 and dag fix driver.

http://imgur.com/a/wik1k

http://imgur.com/a/wik1k

Reported as by the pool? Or locally on claymore itself?

On the pool, it sometimes happens (bug on the pool side). If it's locally, a card that shows 0.000MH/s means the card crashed so start by restarting your rig. If you're still having issues, then you might have overclocked too much or set a voltage that is too low. Reinstalling the driver with a DDU prior to that can help.

Hi guys, Claymore has stopped working for me. I've been dual mining ETH and SIA for the last few months with my R9 Fury.

Now, when I try to start up Claymore my reported hasrates just say 0 MH/s. I've tried a few different versions of Claymore, 9.5, 9.7, and 9.8  - did't have this problem this morning. I've tried single mining but still no luck.

I'm on Crimson 17.7.2. I've had to fall back on Genoil's Ethminer in the interim.

Any ideas?

Hey Boysie,

I owe you one for your roms back when I started mining ^^

I think I'm going to wait for the official release from AMD which should be around the corner. What I have noticed with the DAG fix on 6x 470s 4G:

-Hashrate back to 29.3MH/s
-Watttool 0.92, since it has never been updated anyway, shows no voltages/core clocks like for the 570 cards with more recent drivers. It does show the offset and memory clock/voltage. From what I can tell, only the memory clock is applied from Watttool (otherwise my cards would not be at 29). Offset does not work
-Using Sapphire Trixx v. 6.3.0 I can undervolt the core clocks

So far the rig has been stable. But I can't imagine doing Trixx undervolts on 15+ rigs...

That explains a lot although I didn't think any of the tools worked, I will check a few more

This might also explain the unstable hash on the 470/570 I have as I would be relying on the miner to set the power.

Boysie

Hi Claymore,

Are you working on getting your miner to work for downvolting with the dag driver fix that was posted yesterday? In other words, is there something you can do about it? I'm just asking because cvddc does not get applied with it, kind of a pain to go undervolt with Trixx and I don't want to mod the bios for this. Not that I don't know how, but it's just easier to undervolt with your miner.

Hi guys, hi everyone.

I've been using Claymore in windows for a while, but now I've moved into linux (Ubuntu 16.04). I have all my bios (9 cards, RX 580 Sapphire (hynix)) modded by bios only, in windows, I'm not using AB nor any other tool, I have all the stuff within the bios. The thing is that the very same card does not behaves equally in linux than windows, Hash rate is quite less in Linux than win, using different drivers(from 16.30 to 17.30), the patters is the same, a card that runs at 29.9 in win, will do it at 29.5 in Linux, and all the other cards shows the same % of difference.
I did try with amdgpu pro drivers in --compute mode because the X won't start with normal installation, I did also tested with the hdmi wire connected to the onboard card, GPU output, all the same, no change.
Is there any known issue when moving same card to Linux? do I am missing something? There is also a difference when run claymore:

GPU #0: Ellesmere, 8165 MB available, 36 compute units

in windows the same card will show

GPU #0: Ellesmere, 8192 MB available, 36 compute units

memory size could be a calculation difference and not an issue, but just want it to mention it or something related to the openCL, but not sure. Could this also be the reason why I'm having less hash rate?

anyway, thanks to you all as all the information here is quite useful.

Brb.

Hi, Boysie. Have you tried to modify Vega BIOS? What are the results? I guess PBE cannot be used.