Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v15.0 (Windows/Linux)

[TR8888]

13:00:09:365   368   Miner thread hangs, need to restart miner!

It doesn't say which GPU... It crashes every 10-15 minutes and restarts. Speed is all over the place too

6 x 480 4GB - All stock
Win 10 x64
Drivers 16.12.2

Full log: http://pastebin.com/SJyVUavi

Stability issues on Relive drivers for mining algos - you may want to go back to previous drivers before Relive.

I only built this rig yesterday so just grabbed newest drivers, Which drivers would you recommend?

Thanks

[thevictimofuktyranny]

13:00:09:365   368   Miner thread hangs, need to restart miner!

It doesn't say which GPU... It crashes every 10-15 minutes and restarts. Speed is all over the place too

6 x 480 4GB - All stock
Win 10 x64
Drivers 16.12.2

Full log: http://pastebin.com/SJyVUavi

Stability issues on Relive drivers for mining algos - you may want to go back to previous drivers before Relive.

I only built this rig yesterday so just grabbed newest drivers, Which drivers would you recommend?

Thanks

Don't have any 480's, you just have to try them out yourself. As long as they are before Relive you should be OK. 

[vapourminer]

Don't have any 480's, you just have to try them out yourself. As long as they are before Relive you should be OK. 

exactly, key is pre-relive. ie anything 16.11.x or older. i have 16.9.1 myself.

[TR8888]

Thanks 

[dolby]

on my
7990 and 7950 (6&3 gb) i geth OpenCL error -4 (0) - cannot create DAG on GPU
r7 370 (2 gb) i geth OpenCL error - cannot allocate big buffer for DAG. Check readme.txt for possible solutions
but i have a 380 (2gb) this works smoothly

why my r7 370&7990&7950 it does not work anymore Claymore?

You need to set the virtual memory to be 16GB or higher.

is already set a value greater than 16 gb

I mined ETH, then switched to ZEC for the last 2 months, and now when I try switching back to ETH does not work anymore

Someone has found the solution to this problem?

I dont think you can mine ETH or ETC any more with 2gb cards. DAG too big.

To verify, try EXP

But how about 3 & 6 GB card 7950&7990 still OpenCL error -4 (0) - cannot create DAG on GPU

I tried both 7.4 and older versions .... same result  

did you updated your graphic drivers ?

nope, everything is intact since switched to ZEC

[giagge]

Very similar profit .

[XMShowcase]

Dwarfpool down? 

Dwarfpool die?

How long has it been down for? 

Due to technical maintenance the website will be offline for a short period of time. All your shares are calculated, all pool servers work. The main server will be migrated. Payments will be started as soon as possible.

They are back now. Everything seems working fine while the site was in maintenance. 

dwarfpool back problems.
I see them like this when bitcoin down ... I plan to move out of the pool, and never returned 

[enrique3uro]

Hi guys.

I can no longer mine ether with 2gb gpu?

"opencl error - cannot write buffer for DAG"

[TR8888]

Hi guys.

I can no longer mine ether with 2gb gpu?

"opencl error - cannot write buffer for DAG"

This is correct, DAG too large, Try Expanse.

[vapourminer]

I can no longer mine ether with 2gb gpu?

This is correct, DAG too large, Try Expanse.

my 380 2 gb is still going on eth (07 jan 17).

its in a 4 gpu system on win7 16.11.3 driver.

a while back i noticed it would not mine in a 2 card rig but would in a 4 card rig. maybe driver/os/card position has something to do with it.

[giagge]

Work fine with board with HBM memory ? .

[vapourminer]

yes

[bmdrka]

I have a problem with miner freze after an hour or more. First it shows correct speed, but then drops to 0, restarts and frezes. http://prntscr.com/dso346
What can be a possible problem?
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe -epool eth-eu1.nanopool.org:9999 -ewal wallet/name -epsw x

[m1n1ngP4d4w4n]

I have a problem with miner freze after an hour or more. First it shows correct speed, but then drops to 0, restarts and frezes. http://prntscr.com/dso346
What can be a possible problem?
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe -epool eth-eu1.nanopool.org:9999 -ewal wallet/name -epsw x

Are you using recommended drivers version ? Also did you set the 16GB+ virtual memory in windows ? Did you tried with stock clock ?

Usually when miner crash and can't restart it's because your video drivers are crashed, so either bad drivers version, or too much overclock, but better cover all bases

[bmdrka]

I have a problem with miner freze after an hour or more. First it shows correct speed, but then drops to 0, restarts and frezes. http://prntscr.com/dso346
What can be a possible problem?
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe -epool eth-eu1.nanopool.org:9999 -ewal wallet/name -epsw x

Are you using recommended drivers version ? Also did you set the 16GB+ virtual memory in windows ? Did you tried with stock clock ?

I use 16.9.1 driver and as i have a single rx 480 card, it is not neccesary to set 16GB+ virtual memory, isn't it? Didn't try with stock.

[m1n1ngP4d4w4n]

I have a problem with miner freze after an hour or more. First it shows correct speed, but then drops to 0, restarts and frezes. http://prntscr.com/dso346
What can be a possible problem?
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe -epool eth-eu1.nanopool.org:9999 -ewal wallet/name -epsw x

Are you using recommended drivers version ? Also did you set the 16GB+ virtual memory in windows ? Did you tried with stock clock ?

I use 16.9.1 driver and as i have a single rx 480 card, it is not neccesary to set 16GB+ virtual memory, isn't it? Didn't try with stock.

No indeed, no need for this much memory if mining with one card  i always presume someone it speaking about a rig my bad 

Well, the one i see is too much overclock then. Have you modded your bios too ? maybe straps are a bit too aggressive ?

[bmdrka]

I have a problem with miner freze after an hour or more. First it shows correct speed, but then drops to 0, restarts and frezes. http://prntscr.com/dso346
What can be a possible problem?
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe -epool eth-eu1.nanopool.org:9999 -ewal wallet/name -epsw x

Are you using recommended drivers version ? Also did you set the 16GB+ virtual memory in windows ? Did you tried with stock clock ?

I use 16.9.1 driver and as i have a single rx 480 card, it is not neccesary to set 16GB+ virtual memory, isn't it? Didn't try with stock.

No indeed, no need for this much memory if mining with one card  i always presume someone it speaking about a rig my bad 

Well, the one i see is too much overclock then. Have you modded your bios too ? maybe straps are a bit too aggressive ?

Yes, bios is modded, but only last timings, by safe instruction. Afterburner 1266\2200

[m1n1ngP4d4w4n]

I have a problem with miner freze after an hour or more. First it shows correct speed, but then drops to 0, restarts and frezes. http://prntscr.com/dso346
What can be a possible problem?
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe -epool eth-eu1.nanopool.org:9999 -ewal wallet/name -epsw x

Are you using recommended drivers version ? Also did you set the 16GB+ virtual memory in windows ? Did you tried with stock clock ?

I use 16.9.1 driver and as i have a single rx 480 card, it is not neccesary to set 16GB+ virtual memory, isn't it? Didn't try with stock.

No indeed, no need for this much memory if mining with one card  i always presume someone it speaking about a rig my bad 

Well, the one i see is too much overclock then. Have you modded your bios too ? maybe straps are a bit too aggressive ?

Yes, bios is modded, but only last timings, by safe instruction. Afterburner 1266\2200

Well try to reduce OC i think that's where your issue is.

[gaah]

Best settings for rx 470 and rx 480 pls? This is my BAT file now what can i i add for more speed i hate this speed. EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal (ADRESS).ETH -epsw x -etha 0 -mode 1



ETH - Total Speed: 69.353 Mh/s, Total Shares: 26, Rejected: 0, Time: 00:15
ETH: GPU0 22.507 Mh/s, GPU1 24.611 Mh/s, GPU2 22.117 Mh/s

[tomo0202]

Best settings for rx 470 and rx 480 pls? This is my BAT file now what can i i add for more speed i hate this speed. EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal (ADRESS).ETH -epsw x -etha 0 -mode 1



ETH - Total Speed: 69.353 Mh/s, Total Shares: 26, Rejected: 0, Time: 00:15
ETH: GPU0 22.507 Mh/s, GPU1 24.611 Mh/s, GPU2 22.117 Mh/s

point is not the settings in the batch file but vbios.
i currently earn 30.6MH/s for rx480 and 28.6MH/s for rx470 with around 80w/each.