Claymore's ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux)

[cracker666]

I have an interesting case: My HD6870 is a 1GB card.

Driver 15.12 fails to install; it appears to install, but does not work.
After trying many different drivers I found that 15.20 both works and is recognised by the mining software.

Trying to mine zcash from slushpool,  I constantly get GPU errors saying
GPU #0 returned incorrect data! 

I tried -i 0 , -power and many other settings like -old, nothing helped.
What do you suggest I do? Many thanks!
-t

i dont think that you can use that card and you need atleast 2gb minimum on you card

[vapourminer]

I have an interesting case: My HD6870 is a 1GB card.

Driver 15.12 fails to install; it appears to install, but does not work.
After trying many different drivers I found that 15.20 both works and is recognised by the mining software.

Trying to mine zcash from slushpool,  I constantly get GPU errors saying
GPU #0 returned incorrect data! 

I tried -i 0 , -power and many other settings like -old, nothing helped.
What do you suggest I do? Many thanks!
-t

from the readme:

This version is for recent AMD videocards only: 7xxx, 2xx, 3xx and 4xx, 1GB or more.

6870 not supported. maybe older versions do.

[stealth2600]

@Claymore how’s the new version coming along? What kinds of improvements and changes should we expect with the next release? When do you think the next version will be ready for release? Thanks for all your hard work it’s very much appreciated!

[muzuca]

These days I got the error 511 incorrect temperature and I solve changing the power supply of the riser.

I tried change the raiser and using the same energy plug unsuccess... only works when I changed the energy plug of the riser.

[syraka76]

kind claymore, about 1 month ago I asked you to decrease the devfee, since suprnova on BTG does not support ssl, and the tax and too much for 90 seconds, you told me that you would have decreased the devfee, but you have not done anything, for could you proceed to reduce the tax?

[fastlan]

Anyone out there still have an R9 farm going? If so whats the power consumption? I'd like to compare..

[crypto_curious]

Anyone out there still have an R9 farm going? If so whats the power consumption? I'd like to compare..

I got some of them overclocked but haven't checked power usage for a while, I've asked my friend if he remembers how much they were drawing. How many of them you have? I got 8x 290 and 2x390. On 290 some fans are failing, and on 390 I got 100% modded fans attached, 2x120mm on each card;) Still running strong.

[fastlan]

Anyone out there still have an R9 farm going? If so whats the power consumption? I'd like to compare..

I got some of them overclocked but haven't checked power usage for a while, I've asked my friend if he remembers how much they were drawing. How many of them you have? I got 8x 290 and 2x390. On 290 some fans are failing, and on 390 I got 100% modded fans attached, 2x120mm on each card;) Still running strong.

Niceee      I've got 15 280x, 2 270x, 1 290, 3 480, 2 380 all drawing about 4600 watts (i think)

[michoz]

Hello.
I have 7 gpu mining rig.
2x 470
1x580
4x 570
Asrock h110 pro btc+
ddr4 4gb ram
250 ssd

I can mine etherium, cryptonight,... but when I mine claymores ZCash I get blue screen with video tdr error (atikmdag.sys)
The gpus have modded bios.

I try boot windows, older drivers, other setup (asrock h81 pro btc r2.0), underclocked, deafult wattman settings... problem the same... I also have computer with nvidia 970 and rx570 and I can mine zec with no problems...
Anyone know, how to solve this problem?

[syraka76]

@claymore about 1 month ago you said that you updated your miner, and lowered the devfee, but we have no news about it

[xs2k]

Hello.
I have 7 gpu mining rig.
2x 470
1x580
4x 570
Asrock h110 pro btc+
ddr4 4gb ram
250 ssd

I can mine etherium, cryptonight,... but when I mine claymores ZCash I get blue screen with video tdr error (atikmdag.sys)
The gpus have modded bios.

I try boot windows, older drivers, other setup (asrock h81 pro btc r2.0), underclocked, deafult wattman settings... problem the same... I also have computer with nvidia 970 and rx570 and I can mine zec with no problems...
Anyone know, how to solve this problem?

Same issue here even on stock everything. RX 580 rig.

[metz]

Hello.
I have 7 gpu mining rig.
2x 470
1x580
4x 570
Asrock h110 pro btc+
ddr4 4gb ram
250 ssd

I can mine etherium, cryptonight,... but when I mine claymores ZCash I get blue screen with video tdr error (atikmdag.sys)
The gpus have modded bios.

I try boot windows, older drivers, other setup (asrock h81 pro btc r2.0), underclocked, deafult wattman settings... problem the same... I also have computer with nvidia 970 and rx570 and I can mine zec with no problems...
Anyone know, how to solve this problem?

Same issue here even on stock everything. RX 580 rig.

Same here...
@claymore can you help?

My setup
ASUS B250 Mining
8GB RAM
G4400 CPU
128GB SSD
4x RX580
2x RX480
3x 750w PSU

Mining ETH is very stable 29-31MH/s accross the cards.
Switching to ZCL gives immediate OpenCL errors GPU 1 & 4 don't even start up before the miner resets.

Tried -old and -i 1 switches but that didnt help

[crypto_curious]

@claymore about 1 month ago you said that you updated your miner, and lowered the devfee, but we have no news about it

Yeah +1 for the question from me. Any news?

[Claymore]

@claymore about 1 month ago you said that you updated your miner, and lowered the devfee, but we have no news about it

Yeah +1 for the question from me. Any news?

Yes I will do it but I did not promise any timeframes, right now I'm busy with XMR miner update (bug fixes mostly), I will release it very soon.
Then I will update dual miner because some things must be updated.
After that I will update this miner and this update will include less devfee as promised.

[MarcoPolo-FR]

RX 580
No temperature, fan RPM and no fan control
Worked on RX 480
Driver is last

Kind of same issue...

Config is Windows 10 Pro (64b) up to date, Sapphire RX 480 8G x 1 (test rig), Radeon Software 17.12.1 (the latest)

Claymore is not displaying any info at all about Temperature or Fan (not even 0° / 0 %)... Must be linked to latest Radeon Software, with the previous one (17.7.1) Claymore was giving correct info...

Some kind of follow-up...


I have been testing a few configurations, various motherboard, various Gfx Cards, various versions of the Radeon Software : the common pb is Claymore v12.6 with the latest version of Radeon Software (17.12.1) does not give Card ° / Fan %

[crypto_curious]

What you guys are using on your Radeons?
I am still using this miner, mining only Equihash, since it seems most profitable right now. I Have 290 and 390 cards.
What you are mining?

[fabdu43]

hello

this night   small  minning , but

<a href="https://www.hostingpics.net/viewer.php?id=95474220171230121452resized.jpg"><img src="https://img15.hostingpics.net/thumbs/mini_95474220171230121452resized.jpg" alt="Heberger image" /></a>

it's normal

[rizabbasi]

Hi,

Is BTG done with testnet?

[metz]

Could somone help me work out why a GPU starts with 0 Sol?
Then I see OpenCL GPU Hang errors.

GPU is ASUS Dual RX580 8GB
Stock BIOS and with Ubermix 3.2 mem strap both lock up

For testing the GPU is running off its own 750w PSU, so I don't think its power.

Changed PCI riser for a new one

Card is only 2 months old, could it be faulty?

[Scorpionul696]

Hello guys, i'm mining on equihash alghoritm, and i have dual Gigabite AMD Radeon HD 6970 2GB cards.
I get only 20-23 Sol/s . Total sped: 20.500 H/s : GPU 1: 10.500 H/s and GPU 2 : 9.900 H/s
I have the settings bellow:
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
ZecMiner64.exe -allpools 1 -zpool stratum.aikapool.com:9927 -zwal evilxzone.vot -zpsw xxx -asm 1,1 -i 1.2

If i set higher -i (2-9) it's gets reseted to <1> do to lack of memory (as it says the miner) : i have 4 gb total video, 8 gb real RAM memory, with virtual memory set at 32 GB.

Whay i do wrong here? I think these 2 videocards should get more than 23 Sol/s The temperatures stays low anyway: 72 degrees C instead of 90
Happy new year 2018 And thanks in advance