SRBMiner Cryptonight AMD GPU Miner V1.9.3 - native algo switching

[doktor83]

V1.8.1
- Fixed a bug that could crash miner if using CNV4 (R) algo
- Fixed a bug that crashed miner if doing fast algo switching from CNV4 to any algo
- Stales are not displayed anymore by default, added parameter --showstales which turns back on the display of stale shares
- Changed --maxnosharesent default value from 15 minutes to 30
- Logging is now disabled by default in the example start.bat
- Added parameter --preparedata, which could pontentially make a small speed increase on weak GPU's, but also could make it worse. All algos except webchain


+ If you are having ocassional crashes out of nowhere while mining the new V4 (R) algo, please update to version 1.8.1 as this issue is now (hopefully) fixed

+ The info miner displays and is called 'stale shares' is not displayed by default anymore, so if you miss it, and know what is it (it only displays the number of shares sent after a new job was received, it's not the real number of stale shares - that's something only the pool knows), then you can turn it back on by adding --showstales in start.bat

+ A new experimental (beta) parameter --preparedata added, and when enabled CPU will prepare some stuff for the GPU before it begins to work, so this *could* potentially lead to a small increase in hashrate on weaker, older GPU's. I tested on Vega56 and Rx58x series, and there was no gain, but i would like someone to test on weak cards that i don't have, older gcn1,2 series.


Please all of you having crashes on 1.7.9 and 1.8.0 on V4 algo , try out 1.8.1 as this issue should be fixed now.

[1566167350]

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[1566167350]

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[1566167350]

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[ZombieWorm]

dok only I seem to see warning: too many compute errors - is this highlighting to ease back on something might get one an hour say.

[Rabotaet]

Oпepaтивнeнькo. Пacибки, щa oбнoвлюcь.

[chimaeraa]

hi .
it's work for 6 H and crash again. i don't test new one

[doktor83]

hi .
it's work for 6 H and crash again. i don't test new one

I really hope 1.8.1 will work good for you

[chimaeraa]

hi .
it's work for 6 H and crash again. i don't test new one

I really hope 1.8.1 will work good for you

ops . it's not working. half of my gpu not working they give 0 hash and after 40s miner get reset. but tomorrow i 'll cheek it deeply.

thank you.

[akvilon888]

hi .
it's work for 6 H and crash again. i don't test new one

I really hope 1.8.1 will work good for you

can you write your rig setting for example for vega64, i cant mine normally with your new srb versions, my rigs are very unstable...they freeses and reboots...tried new version 1.8.1, at first there was 0 on some cards, after some reboots they work but still no stability. im already tired...i was runnig gminer before on my vegas rigs and it was stable for weeks...cant mine with srb...dont know why(

[AVP]

This is the problem I keep having:

After reboot, display GPU or first GPU / GPU 0 will always crash after miner is started immediately as pool sends 1st job. Other GPU's are fine, but only the one connected to display, or GPU 0 has this issue and its reproducible on 2 identical rigs so I know its not a hardware issue. Then after I close the miner and start it second time, everything is fine.

Steps to reproduce:
- Reboot PC
- Start miner, wait till received job from pool, observe crash, hit H and GPU overclock is reset to default clock
- Close miner, restart miner, works fine after that

Using RX 470s, GRAFT algo.

Anyone else having similar issue? Dok is this something that could be fixed ?

Hi Dok - any idea why this would be happening?

Also I have 2 rigs with RX 470s, and on 1.8 GRAFT algo they're not stable for more than a day, crash and reboot on both. I reduced OC and increased voltage but still not stable for more than a day. Previously both rigs ran SRBMiner v1.6.8 and very stable for 30-40 days non stop - any ideas what would cause this instability on v1.8?

Thanks in advance!

[doktor83]

This is the problem I keep having:

After reboot, display GPU or first GPU / GPU 0 will always crash after miner is started immediately as pool sends 1st job. Other GPU's are fine, but only the one connected to display, or GPU 0 has this issue and its reproducible on 2 identical rigs so I know its not a hardware issue. Then after I close the miner and start it second time, everything is fine.

Steps to reproduce:
- Reboot PC
- Start miner, wait till received job from pool, observe crash, hit H and GPU overclock is reset to default clock
- Close miner, restart miner, works fine after that

Using RX 470s, GRAFT algo.

Anyone else having similar issue? Dok is this something that could be fixed ?

Hi Dok - any idea why this would be happening?

Also I have 2 rigs with RX 470s, and on 1.8 GRAFT algo they're not stable for more than a day, crash and reboot on both. I reduced OC and increased voltage but still not stable for more than a day. Previously both rigs ran SRBMiner v1.6.8 and very stable for 30-40 days non stop - any ideas what would cause this instability on v1.8?

Thanks in advance!

About the gpu that is connected to the display, try to set a lower intensity on that one, it is using more memory than the other cards, and it probably fails because of that the first time.
It's hard to tell what could cause video driver crashes, what i recommend always is to do driver cleaning with DDU, and use 18.6.1 drivers because they are proven to be good and stable.
Then start with a lower intensity and build up slowly.

[RuMiner]

testing 1.8.1 on v4 on 8xVegas-rig, crashed after several hours "old" Monero and Ethereum were weeks-stable

[doktor83]

testing 1.8.1 on v4 on 8xVegas-rig, crashed after several hours "old" Monero and Ethereum were weeks-stable

video driver crashed or miner ?

[RuMiner]

video driver crashed or miner ?

miner. started again without rebooting, continues hashing... strange log ending before crash, like something has stuck

Code:

[2019-03-18 17:03:17] miner_result: Sending user result to pool
[2019-03-18 17:03:17] json_send[175]: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"8452","nonce":"d5c900a0","result":"74fa3eceef9687c0886ea81b69558d62367d748918267714d10b1b288a4b0000"}}
[2019-03-18 17:03:17] json_receive[62]: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2019-03-18 17:03:17] miner_result: Pool accepted result 0x00004B8A for job[353] [199ms]
[2019-03-18 17:03:17] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0ba5cabee40522a6424a9648a5db67d0e6ca31555a2b82ca2e37f93920eb200cebf8cc3b342c00000000716ac6402c0ff5ad53e09376992ec48701286d1242e77e287ba6e03b783aa0510b","job_id":"8453","target":"cf8b0000","height":1793456}}
[2019-03-18 17:03:17] pool_have_job: Pool sent a new job, block height 1793456 [ID: 8453]
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0be1cabee40522a6424a9648a5db67d0e6ca31555a2b82ca2e37f93920eb200cebf8cc3b342c00000000a2419812ec5e207a3dd46b44f7bc91d1219e3dc97058a1ea5c19cbe8085bcf9a0c","job_id":"8454","target":"cf8b0000","height":1793456}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0b9dcbbee40522a6424a9648a5db67d0e6ca31555a2b82ca2e37f93920eb200cebf8cc3b342c000000008dafd1b64ab2e0bfc649c953abf7596f272fb8ef20485fcc082336113528aaeb0e","job_id":"8455","target":"cf8b0000","height":1793456}}
[2019-03-18 17:17:56] pool_have_job: Pool sent a new job, block height 1793456 [ID: 8454]
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bd9cbbee40522a6424a9648a5db67d0e6ca31555a2b82ca2e37f93920eb200cebf8cc3b342c00000000eb2be741ba7af48f758583f5b73b97e96911819df4c044a8996b41f1b90b5d2d0f","job_id":"8456","target":"cf8b0000","height":1793456}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bebcbbee4057696cf1085851e78c22c79038b63f1d092c411b4fdb6c3268ba95da44e2ffa17000000000241e3ffe681ab6cc9b11740bed55411ca1fab2a1478a7323c14fc55dd1ef20302","job_id":"8457","target":"cf8b0000","height":1793457}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bf3cbbee40596a751f4b79715018fd6db85f0de3e97ae7ba08b6bc16b1203f23ef78590701a0000000020e00cfb9d22834e6769a6d68f19a1bbaa3c6a562408bfd355a0e8adda1185aa07","job_id":"8458","target":"cf8b0000","height":1793458}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bafccbee40596a751f4b79715018fd6db85f0de3e97ae7ba08b6bc16b1203f23ef78590701a00000000985d4d4a2bd3835751a26a5359eb1ecda524f709dd26c998d999ef7368beb35918","job_id":"8459","target":"cf8b0000","height":1793458}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bebccbee40596a751f4b79715018fd6db85f0de3e97ae7ba08b6bc16b1203f23ef78590701a000000007c73c9a7bfa46b2d53805864595f28fe98fe184d5a2a54274506c84d922531031a","job_id":"8460","target":"cf8b0000","height":1793458}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0befccbee40576158e1e85c5c75cf912a6d96b3d2dd9522cf76d0899a7150571fbad226401e900000000160b6f8d4f06db791d65680a2bdc10b25e983fa72183763b1550b26ce506e72614","job_id":"8461","target":"cf8b0000","height":1793459}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0babcdbee40576158e1e85c5c75cf912a6d96b3d2dd9522cf76d0899a7150571fbad226401e900000000acc934903269570e24f634166e874d11918ad318e644c9dd08fc669debb728f417","job_id":"8462","target":"cf8b0000","height":1793459}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bd8cdbee40528350e7b0d6bf19714917fc95793e6076dfc4c9df595c91e5ada8059f980e02c0000000012ade42170b6100987ffcd13c62e95bace516e71d032e06d92d5b072e5af2c8d05","job_id":"8463","target":"cf8b0000","height":1793460}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0be9cdbee405bf64c9d26d7ef64b24b448c1318b5dbb71dcf626f822463c78c2877e7a3a0315000000007d10b6262b47cd54deb79d122f2c4c135f1ce65e8ea4e48d6233e9784ee45a1d02","job_id":"8464","target":"cf8b0000","height":1793461}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0ba5cebee405bf64c9d26d7ef64b24b448c1318b5dbb71dcf626f822463c78c2877e7a3a031500000000f2b5ed7fa7f877136597c2e33592fbddf01d2782942afdb556ded9442c22348f07","job_id":"8465","target":"cf8b0000","height":1793461}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bcdcebee4059ecdea070dac9526b428265e4f506bd359073d2b3eecdc0f8bbd1c91d59a6676000000002ae46b0ec4d50a3881476249534ecc59f4e0c7f0cd5612aead01dbe726a442f001","job_id":"8466","target":"cf8b0000","height":1793462}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0b84cfbee405eba0a2acb18d7ff755a8a89742397a45efd1f80b9d7f96c92ea2b888f7aa5b9500000000a37ecf5f933c7a4f06f24289d6b435c9d8f42a83562044d94e454cf1cb02fb7c05","job_id":"8467","target":"cf8b0000","height":1793463}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0b9fcfbee405b4d2511437f803436a87f13cb9497acd0a0cdb702daf6107a7b040fd95b677ff00000000e7abe5585a7ee763fb994873f5bdcca52b051ec7f9a759f0506db4007411346504","job_id":"8468","target":"cf8b0000","height":1793464}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bdbcfbee405b4d2511437f803436a87f13cb9497acd0a0cdb702daf6107a7b040fd95b677ff0000000081f38ff954b4d46cee02b84ba190c6c2ca7f6dc92c637e2cab52248cf698fedd07","job_id":"8469","target":"cf8b0000","height":1793464}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0b98d0bee405b4d2511437f803436a87f13cb9497acd0a0cdb702daf6107a7b040fd95b677ff000000004d7847770b757e661757f7e648e57da7e783fdd3efd7710a360b76d71c1964070b","job_id":"8470","target":"cf8b0000","height":1793464}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bd4d0bee405b4d2511437f803436a87f13cb9497acd0a0cdb702daf6107a7b040fd95b677ff0000000053c319ecbe0a36531ce71b9b61c8d361b687a5f4e395f9cb75f80a717ae1ac0e0b","job_id":"8471","target":"cf8b0000","height":1793464}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0b90d1bee405b4d2511437f803436a87f13cb9497acd0a0cdb702daf6107a7b040fd95b677ff000000008ea63555ad7b0248303c86a0c4aacee4cd1043106590c9979d90fff89cf23e160c","job_id":"8472","target":"cf8b0000","height":1793464}}

[doktor83]

video driver crashed or miner ?

miner. started again without rebooting, continues hashing... strange log ending before crash, like something has stuck

Code:

[2019-03-18 17:03:17] miner_result: Sending user result to pool
[2019-03-18 17:03:17] json_send[175]: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"8452","nonce":"d5c900a0","result":"74fa3eceef9687c0886ea81b69558d62367d748918267714d10b1b288a4b0000"}}
[2019-03-18 17:03:17] json_receive[62]: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2019-03-18 17:03:17] miner_result: Pool accepted result 0x00004B8A for job[353] [199ms]
[2019-03-18 17:03:17] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0ba5cabee40522a6424a9648a5db67d0e6ca31555a2b82ca2e37f93920eb200cebf8cc3b342c00000000716ac6402c0ff5ad53e09376992ec48701286d1242e77e287ba6e03b783aa0510b","job_id":"8453","target":"cf8b0000","height":1793456}}
[2019-03-18 17:03:17] pool_have_job: Pool sent a new job, block height 1793456 [ID: 8453]
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0be1cabee40522a6424a9648a5db67d0e6ca31555a2b82ca2e37f93920eb200cebf8cc3b342c00000000a2419812ec5e207a3dd46b44f7bc91d1219e3dc97058a1ea5c19cbe8085bcf9a0c","job_id":"8454","target":"cf8b0000","height":1793456}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0b9dcbbee40522a6424a9648a5db67d0e6ca31555a2b82ca2e37f93920eb200cebf8cc3b342c000000008dafd1b64ab2e0bfc649c953abf7596f272fb8ef20485fcc082336113528aaeb0e","job_id":"8455","target":"cf8b0000","height":1793456}}
[2019-03-18 17:17:56] pool_have_job: Pool sent a new job, block height 1793456 [ID: 8454]
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bd9cbbee40522a6424a9648a5db67d0e6ca31555a2b82ca2e37f93920eb200cebf8cc3b342c00000000eb2be741ba7af48f758583f5b73b97e96911819df4c044a8996b41f1b90b5d2d0f","job_id":"8456","target":"cf8b0000","height":1793456}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bebcbbee4057696cf1085851e78c22c79038b63f1d092c411b4fdb6c3268ba95da44e2ffa17000000000241e3ffe681ab6cc9b11740bed55411ca1fab2a1478a7323c14fc55dd1ef20302","job_id":"8457","target":"cf8b0000","height":1793457}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bf3cbbee40596a751f4b79715018fd6db85f0de3e97ae7ba08b6bc16b1203f23ef78590701a0000000020e00cfb9d22834e6769a6d68f19a1bbaa3c6a562408bfd355a0e8adda1185aa07","job_id":"8458","target":"cf8b0000","height":1793458}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bafccbee40596a751f4b79715018fd6db85f0de3e97ae7ba08b6bc16b1203f23ef78590701a00000000985d4d4a2bd3835751a26a5359eb1ecda524f709dd26c998d999ef7368beb35918","job_id":"8459","target":"cf8b0000","height":1793458}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bebccbee40596a751f4b79715018fd6db85f0de3e97ae7ba08b6bc16b1203f23ef78590701a000000007c73c9a7bfa46b2d53805864595f28fe98fe184d5a2a54274506c84d922531031a","job_id":"8460","target":"cf8b0000","height":1793458}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0befccbee40576158e1e85c5c75cf912a6d96b3d2dd9522cf76d0899a7150571fbad226401e900000000160b6f8d4f06db791d65680a2bdc10b25e983fa72183763b1550b26ce506e72614","job_id":"8461","target":"cf8b0000","height":1793459}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0babcdbee40576158e1e85c5c75cf912a6d96b3d2dd9522cf76d0899a7150571fbad226401e900000000acc934903269570e24f634166e874d11918ad318e644c9dd08fc669debb728f417","job_id":"8462","target":"cf8b0000","height":1793459}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bd8cdbee40528350e7b0d6bf19714917fc95793e6076dfc4c9df595c91e5ada8059f980e02c0000000012ade42170b6100987ffcd13c62e95bace516e71d032e06d92d5b072e5af2c8d05","job_id":"8463","target":"cf8b0000","height":1793460}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0be9cdbee405bf64c9d26d7ef64b24b448c1318b5dbb71dcf626f822463c78c2877e7a3a0315000000007d10b6262b47cd54deb79d122f2c4c135f1ce65e8ea4e48d6233e9784ee45a1d02","job_id":"8464","target":"cf8b0000","height":1793461}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0ba5cebee405bf64c9d26d7ef64b24b448c1318b5dbb71dcf626f822463c78c2877e7a3a031500000000f2b5ed7fa7f877136597c2e33592fbddf01d2782942afdb556ded9442c22348f07","job_id":"8465","target":"cf8b0000","height":1793461}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bcdcebee4059ecdea070dac9526b428265e4f506bd359073d2b3eecdc0f8bbd1c91d59a6676000000002ae46b0ec4d50a3881476249534ecc59f4e0c7f0cd5612aead01dbe726a442f001","job_id":"8466","target":"cf8b0000","height":1793462}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0b84cfbee405eba0a2acb18d7ff755a8a89742397a45efd1f80b9d7f96c92ea2b888f7aa5b9500000000a37ecf5f933c7a4f06f24289d6b435c9d8f42a83562044d94e454cf1cb02fb7c05","job_id":"8467","target":"cf8b0000","height":1793463}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0b9fcfbee405b4d2511437f803436a87f13cb9497acd0a0cdb702daf6107a7b040fd95b677ff00000000e7abe5585a7ee763fb994873f5bdcca52b051ec7f9a759f0506db4007411346504","job_id":"8468","target":"cf8b0000","height":1793464}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bdbcfbee405b4d2511437f803436a87f13cb9497acd0a0cdb702daf6107a7b040fd95b677ff0000000081f38ff954b4d46cee02b84ba190c6c2ca7f6dc92c637e2cab52248cf698fedd07","job_id":"8469","target":"cf8b0000","height":1793464}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0b98d0bee405b4d2511437f803436a87f13cb9497acd0a0cdb702daf6107a7b040fd95b677ff000000004d7847770b757e661757f7e648e57da7e783fdd3efd7710a360b76d71c1964070b","job_id":"8470","target":"cf8b0000","height":1793464}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0bd4d0bee405b4d2511437f803436a87f13cb9497acd0a0cdb702daf6107a7b040fd95b677ff0000000053c319ecbe0a36531ce71b9b61c8d361b687a5f4e395f9cb75f80a717ae1ac0e0b","job_id":"8471","target":"cf8b0000","height":1793464}}
[2019-03-18 17:17:56] json_receive[258]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0b90d1bee405b4d2511437f803436a87f13cb9497acd0a0cdb702daf6107a7b040fd95b677ff000000008ea63555ad7b0248303c86a0c4aacee4cd1043106590c9979d90fff89cf23e160c","job_id":"8472","target":"cf8b0000","height":1793464}}

Looks like you clicked in the window and paused the miner 

[RuMiner]

no, didn't connect to a rig before it crashed

[doktor83]

no, didn't connect to a rig before it crashed

i just tested and clicked in the window and paused for 10 minutes, it looks exactly as your log, all jobs arrive at the same time same second. But leave the miner running and lets see if it will crash the same way again.

[avirdoz]

H/r has decreased after with CN4 on my old 470x, 950 vs 850 h/s. Is it normal?

[Kaezar]

Pool  prohashing.com, v4 algo. 18.6.1, rx570.

[2019-03-18 19:12:19] Connected to prohashing.com:3347
[2019-03-18 19:12:19] User logged in
[2019-03-18 19:12:19] Pool difficulty: 50000
[2019-03-18 19:12:19] Pool sent a new job [ID: 1985c64]
[2019-03-18 19:12:19] Block height = 0 for V4 job - DeviceID 0 (Thread 0) [report to pool]
[2019-03-18 19:12:19] Block height = 0 for V4 job - DeviceID 0 (Thread 1) [report to pool]
[2019-03-18 19:12:30] Pool accepted result 0x00007624 for job[1] [124ms]
[2019-03-18 19:12:52] GPU0 :    994 H/s [T: 52c, RPM: 1800, CC: 1250 MHz, MC: 2265 MHz][BUS:1]
[2019-03-18 19:12:52] Total:    994 H/s
[2019-03-18 19:13:13] Pool sent a new job [ID: 1986970]
[2019-03-18 19:13:14] Block height = 0 for V4 job - DeviceID 0 (Thread 0) [report to pool]
[2019-03-18 19:13:15] Block height = 0 for V4 job - DeviceID 0 (Thread 1) [report to pool]
[2019-03-18 19:13:15] Pool sent a new job [ID: 1986989]
[2019-03-18 19:13:16] Block height = 0 for V4 job - DeviceID 0 (Thread 0) [report to pool]
[2019-03-18 19:13:16] ERROR : PARSE error: Malformed data received!
[2019-03-18 19:13:16] Pool accepted result 0x000027C9 for job[3] [130ms]
[2019-03-18 19:13:16] Reconnecting to prohashing.com:3347 in 10 seconds
[2019-03-18 19:13:17] Block height = 0 for V4 job - DeviceID 0 (Thread 1) [report to pool]
[2019-03-18 19:13:27] Connected to prohashing.com:3347
[2019-03-18 19:13:28] User logged in
[2019-03-18 19:13:28] Pool difficulty: 50000
[2019-03-18 19:13:28] Pool sent a new job [ID: 1986efa]
[2019-03-18 19:13:28] Block height = 0 for V4 job - DeviceID 0 (Thread 1) [report to pool]
[2019-03-18 19:13:28] Block height = 0 for V4 job - DeviceID 0 (Thread 0) [report to pool]
[2019-03-18 19:13:43] GPU0 :    990 H/s [T: 50c, RPM: 1960, CC: 1250 MHz, MC: 2265 MHz][BUS:1]
[2019-03-18 19:13:43] Total:    990 H/s
[2019-03-18 19:13:49] Pool accepted result 0x00001E27 for job[4] [130ms]

[doktor83]

Pool  prohashing.com, v4 algo. 18.6.1, rx570.

[2019-03-18 19:12:19] Connected to prohashing.com:3347
[2019-03-18 19:12:19] User logged in
[2019-03-18 19:12:19] Pool difficulty: 50000
[2019-03-18 19:12:19] Pool sent a new job [ID: 1985c64]
[2019-03-18 19:12:19] Block height = 0 for V4 job - DeviceID 0 (Thread 0) [report to pool]
[2019-03-18 19:12:19] Block height = 0 for V4 job - DeviceID 0 (Thread 1) [report to pool]
[2019-03-18 19:12:30] Pool accepted result 0x00007624 for job[1] [124ms]
[2019-03-18 19:12:52] GPU0 :    994 H/s [T: 52c, RPM: 1800, CC: 1250 MHz, MC: 2265 MHz][BUS:1]
[2019-03-18 19:12:52] Total:    994 H/s
[2019-03-18 19:13:13] Pool sent a new job [ID: 1986970]
[2019-03-18 19:13:14] Block height = 0 for V4 job - DeviceID 0 (Thread 0) [report to pool]
[2019-03-18 19:13:15] Block height = 0 for V4 job - DeviceID 0 (Thread 1) [report to pool]
[2019-03-18 19:13:15] Pool sent a new job [ID: 1986989]
[2019-03-18 19:13:16] Block height = 0 for V4 job - DeviceID 0 (Thread 0) [report to pool]
[2019-03-18 19:13:16] ERROR : PARSE error: Malformed data received!
[2019-03-18 19:13:16] Pool accepted result 0x000027C9 for job[3] [130ms]
[2019-03-18 19:13:16] Reconnecting to prohashing.com:3347 in 10 seconds
[2019-03-18 19:13:17] Block height = 0 for V4 job - DeviceID 0 (Thread 1) [report to pool]
[2019-03-18 19:13:27] Connected to prohashing.com:3347
[2019-03-18 19:13:28] User logged in
[2019-03-18 19:13:28] Pool difficulty: 50000
[2019-03-18 19:13:28] Pool sent a new job [ID: 1986efa]
[2019-03-18 19:13:28] Block height = 0 for V4 job - DeviceID 0 (Thread 1) [report to pool]
[2019-03-18 19:13:28] Block height = 0 for V4 job - DeviceID 0 (Thread 0) [report to pool]
[2019-03-18 19:13:43] GPU0 :    990 H/s [T: 50c, RPM: 1960, CC: 1250 MHz, MC: 2265 MHz][BUS:1]
[2019-03-18 19:13:43] Total:    990 H/s
[2019-03-18 19:13:49] Pool accepted result 0x00001E27 for job[4] [130ms]

That is not a CN V4/R pool or if it is, it's not working good. The accepted messages are false.

[Kaezar]

That is not a CN V4/R pool or if it is, it's not working good. The accepted messages are false.

No. It's also CN V4/R pool. TMR working well. Hashing withouts errors.

[doktor83]

That is not a CN V4/R pool or if it is, it's not working good. The accepted messages are false.

No. It's also CN V4/R pool. TMR working well. Hashing withouts errors.

It cant work when the pool does not send block height, you can see in the log in the json if the pool sent block height or not

can you paste a part of the log where this error is?