Topic: Claymore&#039;s ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux) - page 75. (Read 3839203 times)

Quote from: Socket54 on May 04, 2017, 01:25:37 PM

Claymores miner is reading my RX 580 as a RX 480. I have 2 RX 480's as well. Is this normal?

It is normal.

Ok thank you. I just got this RX 580 in today, the XFX 580 GTR black edition.

After a few minutes i get the error "GPU 0 hangs in OpenCL call, exit"
In which miner then attempts to restart but doesnt.

I think, ok maybe i need to bump up the virtual memory size from 16,000 to 32,000.
Still doesn't work. Same "GPU 0 hangs in OpenCL call, exit" repeats.

So what i did then was take out the 2 RX 480's to see if it will mine on just the RX 580 which it ran fine.

What do you suppose the issue could be?

EDIT 1:Also noticed this in red on the miner just now: GPU #0 returned incorrect data! 208533

EDIT2: downclocked GPU0(RX 580 btw) to 1385, ran for longer. Then GPU1 hung up and "GPU 1 hangs in OpenCL call, exit" occurs.

Re-Install drivers

Update: I installed the new drivers(17.5.1), the errors and "hangs in OpenCL call" replicated itself in GPU 1 again.
So i decided to rework my setup, putting one RX 480 riser USB attachment in the pci-e slot 2, the RX 580 is installed in the pci-e slot without a riser 1 and the other RX 480 riser attachment in the smaller x2 slot i think its called. Now up and running smoothly for the past 30 minutes so far without any errors reported.

suggsy89

full member

Activity: 142

Merit: 100

Quote from: Claymore on May 04, 2017, 01:01:00 PM

Quote from: Claymore on May 04, 2017, 01:01:00 PM

Claymores miner is reading my RX 580 as a RX 480. I have 2 RX 480's as well. Is this normal?

It is normal.

Ok thank you. I just got this RX 580 in today, the XFX 580 GTR black edition.

After a few minutes i get the error "GPU 0 hangs in OpenCL call, exit"
In which miner then attempts to restart but doesnt.

I think, ok maybe i need to bump up the virtual memory size from 16,000 to 32,000.
Still doesn't work. Same "GPU 0 hangs in OpenCL call, exit" repeats.

So what i did then was take out the 2 RX 480's to see if it will mine on just the RX 580 which it ran fine.

What do you suppose the issue could be?

EDIT 1:Also noticed this in red on the miner just now: GPU #0 returned incorrect data! 208533

EDIT2: downclocked GPU0(RX 580 btw) to 1385, ran for longer. Then GPU1 hung up and "GPU 1 hangs in OpenCL call, exit" occurs.

Re-Install drivers

Socket54

full member

Activity: 148

Merit: 102

Claymores miner is reading my RX 580 as a RX 480. I have 2 RX 480's as well. Is this normal?

It is normal.

Ok thank you. I just got this RX 580 in today, the XFX 580 GTR black edition.

This is on driver version: 17.4.4

After a few minutes i get the error "GPU 0 hangs in OpenCL call, exit"
In which miner then attempts to restart but doesnt.

I think, ok maybe i need to bump up the virtual memory size from 16,000 to 32,000.
Still doesn't work. Same "GPU 0 hangs in OpenCL call, exit" repeats.

So what i did then was take out the 2 RX 480's to see if it will mine on just the RX 580 which it ran fine.

What do you suppose the issue could be?

EDIT 1:Also noticed this in red on the miner just now: GPU #0 returned incorrect data! 208533

EDIT2: downclocked GPU0(RX 580 btw) to 1385, ran for longer. Then GPU1 hung up and "GPU 1 hangs in OpenCL call, exit" occurs.
Several code colored error's occurred as well before GPU1 hung up.

EDIT 3: Seems to be a driver issue is my guess. New driver just got released folks, will download and try this 17.5.1 driver.

Claymore

donator

Activity: 1610

Merit: 1325

Miners developer

Quote from: thiagobangu on May 02, 2017, 09:26:23 PM

Claymores miner is reading my RX 580 as a RX 480. I have 2 RX 480's as well. Is this normal?

It is normal.

Socket54

full member

Activity: 148

Merit: 102

Claymores miner is reading my RX 580 as a RX 480. I have 2 RX 480's as well. Is this normal?

KOVIC

newbie

Activity: 14

Merit: 0

Flypool error right now, conecting US server, and payout to poloniex 0 confirmations so far, (30 mnts ago)
so...... Huh

cracker666

member

Activity: 79

Merit: 10

what speeds are people geting with rx 580 8gb stock pls and what is the power draw compared to r9 380

BeyondDeception

member

Activity: 80

Merit: 10

I hope Claymore does a dual mining for Zcash

I can't believe the recent boost in Zcash and Eth, and bitcoin for that matter.

usefree

sr. member

Activity: 390

Merit: 251

Mamihlapinatapai

07:33:06:808   b78   Got incorrect temperature 511, ignore
07:33:06:808   b78   GPU0 t=53C fan=82%, GPU1 t=0C fan=0%
07:33:06:824   b78   em hbt: 0, fm hbt: 0,
07:33:06:824   b78   watchdog - thread 0, hb time 87921
07:33:06:824   b78   WATCHDOG: GPU 0 hangs in OpenCL call, exit
07:33:06:839   b78   watchdog - thread 1, hb time 87468
07:33:06:839   b78   WATCHDOG: GPU 0 hangs in OpenCL call, exit
07:33:06:839   b78   watchdog - thread 2, hb time 88125
07:33:06:855   b78   WATCHDOG: GPU 0 hangs in OpenCL call, exit
07:33:06:855   b78   watchdog - thread 3, hb time 87703
07:33:06:855   b78   WATCHDOG: GPU 0 hangs in OpenCL call, exit
07:33:06:855   b78   watchdog - thread 4, hb time 218
07:33:06:871   b78   watchdog - thread 5, hb time 656
07:33:06:871   b78   watchdog - thread 6, hb time 875
07:33:06:871   b78   watchdog - thread 7, hb time 437
07:33:06:886   b78   Got incorrect temperature 511, ignore
07:33:08:449   b78   Restarting OK, exit...

i Have the same problem

Video cards
SAPPHIRE Radeon™ rx480 8gb
SAPPHIRE Radeon™r9 290x
SAPPHIRE Tri-X Radeon™ R9 FURY 4G
ubuntu 16.04 64-bit
amd-gpu-pro driver

Problem exactly with Fury card. Miner stopped. Or OS freeze.
Any help? Advices?

bbulles

newbie

Activity: 1

Merit: 0

Hi folks,

I searched and found nothing here, any luck with claymore and slushpool?

Thanks
Marc

asidamani

newbie

Activity: 63

Merit: 0

Quote from: joe50 on May 03, 2017, 03:28:08 PM

Quote from: haxiboy on May 04, 2017, 12:42:08 AM

any idea on the best pool to mine zec that is very profitable?

currently i use minergate pool, but it seems i only get penny after a block is found within 3-4 days of mining despite zec calculator says my little hashrate of 165h/s give $1 a day but on minergate i get only penny in 3-4 days.

flypool is good for me

thank you, will try it out

please can you tell me the best server to use on flypool?

Asia China Europe US
Server asia1-zcash.flypool.org cn1-zcash.flypool.org eu1-zcash.flypool.org us1-zcash.flypool.org

It dependes on the latency of the connection to the pool. You can try with the "ping" command.

ayiphelmy

copper member

Activity: 416

Merit: 105

Quote from: joe50 on May 03, 2017, 03:28:08 PM

Quote from: joe50 on May 03, 2017, 03:28:08 PM

any idea on the best pool to mine zec that is very profitable?

currently i use minergate pool, but it seems i only get penny after a block is found within 3-4 days of mining despite zec calculator says my little hashrate of 165h/s give $1 a day but on minergate i get only penny in 3-4 days.

flypool is good for me

thank you, will try it out

please can you tell me the best server to use on flypool?

Asia China Europe US
Server asia1-zcash.flypool.org cn1-zcash.flypool.org eu1-zcash.flypool.org us1-zcash.flypool.org

I use the EU one because it is my region, but it does not matter. Select the one closest to your region.

i use usa server and eu for failover... asia server have some issue couple times

haxiboy

newbie

Activity: 36

Merit: 0

any idea on the best pool to mine zec that is very profitable?

currently i use minergate pool, but it seems i only get penny after a block is found within 3-4 days of mining despite zec calculator says my little hashrate of 165h/s give $1 a day but on minergate i get only penny in 3-4 days.

flypool is good for me

thank you, will try it out

please can you tell me the best server to use on flypool?

Asia China Europe US
Server asia1-zcash.flypool.org cn1-zcash.flypool.org eu1-zcash.flypool.org us1-zcash.flypool.org

I use the EU one because it is my region, but it does not matter. Select the one closest to your region.

joe50

member

Activity: 117

Merit: 63

any idea on the best pool to mine zec that is very profitable?

currently i use minergate pool, but it seems i only get penny after a block is found within 3-4 days of mining despite zec calculator says my little hashrate of 165h/s give $1 a day but on minergate i get only penny in 3-4 days.

flypool is good for me

thank you, will try it out

please can you tell me the best server to use on flypool?

Asia China Europe US
Server asia1-zcash.flypool.org cn1-zcash.flypool.org eu1-zcash.flypool.org us1-zcash.flypool.org

amuleth

newbie

Activity: 45

Merit: 0

Quote

High transaction volumes causing problems for miners

There is tx spam ongoing, I see many blocks with up to 2 MB size with just ~50 tx. RPC getblocktemplate poll leads to timeouts (I have 5s timeout). This is not ok and I believe getblocktemplate must take less than 5s on decent hardware Intel(R) Xeon(R) CPU E3-1245 v5 @ 3.50GHz. Load average is 1.5.

You seems don't care about it, dev channel is silent and only cosmetic changes discussed there so far. It seems I must create a patch to ignore transactions at all and mine empty blocks if you are going to pretend that it's fine.

Consequences:

Mining centralisation
Empty block mining
Tons of orphans (uncle bs proposal can't help)
Tons of rejects
Fee market
Thousands of transactions hanging out in mempool
Full nodes shortage
Lazy mining leads to forks

https://github.com/zcash/zcash/issues/2333

Hadmart

newbie

Activity: 56

Merit: 0

any idea on the best pool to mine zec that is very profitable?

currently i use minergate pool, but it seems i only get penny after a block is found within 3-4 days of mining despite zec calculator says my little hashrate of 165h/s give $1 a day but on minergate i get only penny in 3-4 days.

flypool is good for me

I used it for long time.

cracker666

member

Activity: 79

Merit: 10

any idea on the best pool to mine zec that is very profitable?

currently i use minergate pool, but it seems i only get penny after a block is found within 3-4 days of mining despite zec calculator says my little hashrate of 165h/s give $1 a day but on minergate i get only penny in 3-4 days.

try supernova been very good since ive been mining their

ayiphelmy

copper member

Activity: 416

Merit: 105