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    Mining
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    • Wellenreiter
      Wellenreiter Moderators last edited by

      I’m solomining neoscrypt on a testnet right now.

      here is my config:

      feathercoind.conf:

      rpcuser=feathercoinrpc
      rpcpassword=test
      rpcallowip=localhost
      rpcallowip=192.168.0.10
      server=1
      daemon=1
      

      192.168.0.10 is the ip running the miner

      using cgminer 3.7.8

      cgminer.conf:

       
      {
      "pools" : [
              {
                      "url" : "http://192.168.0.113:19337",
                      "user" : "feathercoinrpc",
                      "pass" : "test"
              }
      ]
      ,
      "intensity" : "14",
      "vectors" : "1",
      "worksize" : "32",
      "api-mcast-port" : "4028",
      "api-port" : "4028",
      "expiry" : "120",
      "gpu-dyninterval" : "7",
      "gpu-platform" : "0",
      "gpu-threads" : "1",
      "log" : "5",
      "neoscrypt" : true,
      "no-pool-disable" : true,
      "queue" : "0",
      "scan-time" : "40",
      "shares" : "0",
      "kernel-path" : "/usr/local/bin"
      }
      

      It’s an Nvidia card, so don’t trust the GPU related parameter for your card

      192.168.0.113 is the IP running the wallet

      Feathercoin development donation address: 6p8u3wtct7uxRGmvWr2xvPxqRzbpbcd82A
      Openpgp key: 0x385C34E77F0D74D7 (at keyserver.ubuntu.com)/fingerprint: C7B4 E9EA 17E1 3D12 07AB 1FDB 385C 34E7 7F0D 74D7

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      • AmDD
        AmDD Regular Member last edited by

        the closest thing I can get is this error:

        [22:28:37] Setting GPU 0 engine clock to 1025
        [22:28:37] Setting GPU 0 memory clock to 1250
        [22:28:37] WARNING: GPU_MAX_ALLOC_PERCENT is not specified!
        [22:28:37] WARNING: GPU_USE_SYNC_OBJECTS is not specified!
        [22:28:37] Probing for an alive pool
        [22:28:37] Testing 127.0.0.1
        [22:28:37] Probing for GBT support
        [22:28:44] No GBT coinbase + append support found, using getwork
        [22:28:44] Successfully retrieved but FAILED to decipher work fro
        [22:28:44] No suitable long-poll found for http://127.0.0.1:9337

        P2Pool Node: http://104.236.34.9:19327/ 0.5% fee

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        • Wellenreiter
          Wellenreiter Moderators last edited by

          I’m out of ideas here :(

          The only thind I can add is, that longpoll is not possible with solomining, so you should start with --no-longpoll.

          But that will not solve the problem you have.

          Stupid question: is your wallet fully synchronized? I asume yes…

          Feathercoin development donation address: 6p8u3wtct7uxRGmvWr2xvPxqRzbpbcd82A
          Openpgp key: 0x385C34E77F0D74D7 (at keyserver.ubuntu.com)/fingerprint: C7B4 E9EA 17E1 3D12 07AB 1FDB 385C 34E7 7F0D 74D7

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          • MrWyrm
            MrWyrm administrators last edited by

            I’m wondering if something has change in a Windows update?

            Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

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            • R
              RIPPEDDRAGON Regular Member last edited by

              Have you tried using a proxy between the miner and local wallet?

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              • ghostlander
                ghostlander Regular Member last edited by

                Try CPUminer first.

                1 Reply Last reply Reply Quote 0
                • AmDD
                  AmDD Regular Member last edited by

                  I have not tried a proxy, the mining system and the system with the feathercoin client are the same system so is this needed?

                  I tried CPUminer and its working fine.

                  P2Pool Node: http://104.236.34.9:19327/ 0.5% fee

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                  • ghostlander
                    ghostlander Regular Member last edited by

                    I guess I have to make a GPU miner of my own which just works at least.

                    1 Reply Last reply Reply Quote 0
                    • AmDD
                      AmDD Regular Member last edited by

                      Thats the odd part. I can mine on a pool just fine, like p2pool. But if I change the config to point to my own wallet it fails.

                      Ive also got some old ASICs solo mining bitcoin so I am confident that its possible and that Im capable of doing it… I just dont know what went wrong here. I guess my next try will be with a different computer setup as the miner.

                      P2Pool Node: http://104.236.34.9:19327/ 0.5% fee

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                      • ghostlander
                        ghostlander Regular Member last edited by

                        They don’t support Getwork properly (with or without long polling). Solo mining doesn’t use Stratum.

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                        • D
                          dialex last edited by

                          I have had a little experience in solo and got the same result (it was error: “no servers were found to get work from, please check url or credentials.”). Then I tried to take another wallet from this https://forum.feathercoin.com/index.php?/topic/8018-dev-feathercoin-core-093-alpha-release/. The error message is gone.

                          May be something wrong with the oficial wallet?

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                          • S
                            slydrule last edited by

                            I am having the exact same problem. I can pool mine without any issues but solo mining does not work and I have tried every .conf suggestion in these forums.

                            1 Reply Last reply Reply Quote 0
                            • S
                              slydrule last edited by

                              I am new to feathercoin so forgive my persistence. Has anyone come up with an answer as to why solo mining does not seem to work for some people? I can solo mine other coins but not feathercoin.

                              feathercoin.conf:

                              server=1

                              daemon=1

                              rpcuser=featherrpc

                              rpcpassword=x

                              rpcport=9337

                              rpcallowip=192.168.1.*

                              sgminer conf:

                              {

                              “pools” : [

                              {

                              “url” : "http://192.168.1.15:9337",

                              “user” : “featherrpc”,

                              “pass” : “x”

                              }

                              ]

                              ,

                              “intensity” : “13”,

                              “kernel” : “neoscrypt”,

                              “worksize” : “64”,

                              blah, blah, blah…

                              when I start sgminer (I have tried 5.0, 5.1 and 5.1.1) I get a message:

                              192.168.1.15 slow/down or URL or credentials invalid

                              …and all the rest.

                              I start the wallet (versions 0.8.7.1 and 0.9.3) with the -server option but its as if the wallet is not listening or allowing connections from miners.

                              I can pool mine, but I like to have solo as a backup in case the pool fails.

                              What am I - and apparently others - missing?

                              Thanks.

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                              • Wellenreiter
                                Wellenreiter Moderators last edited by

                                I have only ideas, but:

                                • I’m not sure if the 192.168.1.* works. can you try to specify the miner host only?

                                • If you are using any firewall, check, that connections to port 9337 are allowed in the rule set

                                • check if your wallet is listening to port 9337

                                • linux: ‘netstat -lnp |grep feather’

                                • windows: you need to find the parameters for : show listeing ports, no name resolution and show program information

                                • Also I don’t use the port parameter in the feathercoin.conf, but use the default parameter, which should be 9337 anyway.

                                Feathercoin development donation address: 6p8u3wtct7uxRGmvWr2xvPxqRzbpbcd82A
                                Openpgp key: 0x385C34E77F0D74D7 (at keyserver.ubuntu.com)/fingerprint: C7B4 E9EA 17E1 3D12 07AB 1FDB 385C 34E7 7F0D 74D7

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                                • S
                                  slydrule last edited by

                                  Thanks for the response.

                                  It was the firewall. After configuring the firewall for feathercoin-qt.exe solo mining works. I could not recall if the prompt to open the firewall came up when I started the program but I guess not.

                                  btw, 192.168.1.* does work in the .conf file. * is a wildcard for any IP address.

                                  Thanks again. This was an oversight on my part.

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