[BUG] New v2.76 cannot connect

[RainbowMiner]

Gminer v2.76 seems to have problems with DNS/connecting. This happens for all algorithms. My rigs (Windows) are all behind a router, so they get local IPs (e.g. 192.168.1.25).

Example command-line:

miner.exe --devices 6 --server kawpow.eu-west.nicehash.com --port 3385 --user xxx.yyy --pass x --worker yyy --ssl 0 --cuda 1 --opencl 0 --nvml 1 --algo kawpow

Get's error on v2.76:

+----------------------------------------------------------------+
|                          GMiner v2.76                          |
+----------------------------------------------------------------+
Algorithm:          KAWPOW
DevFee:             1 %
Server:
  host:             kawpow.eu-west.nicehash.com:3385
  user:             xxx.yyy
  worker:           yyy
  password:         x
Power calculator:   off
Color output:       on
Watchdog:           off
API:                http://127.0.0.1:32906
Log to file:        off
Selected devices:   GPU6
Intensity:          100
Temperature limits: 90/120
------------------------------------------------------------------
17:49:23 Nvidia Driver: 471.41
17:49:24 Connect to kawpow.eu-west.nicehash.com:3385 Failed: Host not found
17:49:36 Connect to kawpow.eu-west.nicehash.com:3385 Failed: Host not found
17:49:47 Connect to kawpow.eu-west.nicehash.com:3385 Failed: Host not found
17:49:59 Connect to kawpow.eu-west.nicehash.com:3385 Failed: Host not found
17:50:10 Connect to kawpow.eu-west.nicehash.com:3385 Failed: Host not found

but works on Gminer 2.75:

+----------------------------------------------------------------+
|                          GMiner v2.75                          |
+----------------------------------------------------------------+
Algorithm:          KAWPOW
DevFee:             1 %
Stratum server:
  host:             kawpow.eu-west.nicehash.com:3385
  user:             xxx.yyy
  worker:           yyy
  password:         x
Power calculator:   off
Color output:       on
Watchdog:           off
API:                http://127.0.0.1:32906
Log to file:        off
Selected devices:   GPU6
Intensity:          100
Temperature limits: 90/120
------------------------------------------------------------------
17:57:43 Nvidia Driver: 471.41
17:57:44 Connected to kawpow.eu-west.nicehash.com:3385 [172.65.226.105]
17:57:44 Subscribed to Stratum Server
17:57:44 Set Extra Nonce: ed24
17:57:44 Authorized on Stratum Server
17:57:45 New Job: 00000000a7a11877 Epoch: #285 Block: #2141606 ProgSeed: #713868 Diff: 385.4M
17:57:45 Started Mining on GPU6: ASUS NVIDIA GeForce RTX 3070 8GB [0000:09:00.0]

[Forsaken123456]

i guess that's related to DNS over HTTPS new feature! how to disable this option? no documentation regarding this

[RainbowMiner]

It's working with the v2.77, now. But .. you have forgotten about your devfee servers:

14:31:36 Pool Hashrate: 102.4 Sol/s Efficiency: 98.32 %
14:31:36 Shares/Minute: 12.00
14:31:36 Uptime: 0d 00:01:00
14:31:39 New Job: 357889 Diff: 512.0
14:31:40 GPU4: Share #4 verified on CPU, difficulty: 526.7
14:31:40 GPU4: Share #4 accepted 54 ms
14:31:40 [DevFee] Connect to beam-asia.sparkpool.com:2222 Failed: Host not found
14:31:46 GPU4: Share #5 verified on CPU, difficulty: 526.5
14:31:46 GPU4: Share #5 accepted 54 ms
14:31:46 [DevFee] Connect to beam-asia.sparkpool.com:2222 Failed: Host not found

Sparkpool is no more.

[RainbowMiner]

Anyway, thank you for the fix!