Prohashing Mining Pool Forums

Steve Sokolowski wrote:

alim wrote: All that I know is that if ASICBOOST is requested, the mining server will respond and offer it beginning after this release. If you do find out how to make S9s use it, please post here so that other customers can use it too.

I will certain help out my fellow miners - if there is a way to stop us losing out on 20% earnings / machine, it would certainly go a long way to making the payback period shorter.

Hi Everyone. I just restarted the mining server to enable ASICBOOST for SHA-256. Enjoy!

I have tried with my Dragonmint T1 miners and it shows pool dead for Prohashing. I am using the standard port and settings. I've tried with four separate T1s with the same result.

Any advice?

rjenkin wrote:I have tried with my Dragonmint T1 miners and it shows pool dead for Prohashing. I am using the standard port and settings. I've tried with four separate T1s with the same result.

Any advice?

Could you send me the error message you receive in the miners that you receive when trying to connect?

I rebooted one just now and tried to get the relevant bit of the logs, I don't see anything obvious:

Jun 25 12:12:01 dragonMint systemd[1]: Starting Cgminer...
Jun 25 12:12:01 dragonMint systemd[1]: Started Cgminer.
Jun 25 12:12:01 dragonMint systemd[1]: Reached target Multi-User System.
Jun 25 12:12:01 dragonMint systemd[1]: Starting Update UTMP about System Runlevel Changes...
Jun 25 12:12:01 dragonMint cgminer[1337]: [2018-06-25 12:12:01.784] Invalid config option --T1VID4: Value out of range
Jun 25 12:12:01 dragonMint cgminer[1337]: [2018-06-25 12:12:01.787] Invalid config option --T1VID5: Value out of range
Jun 25 12:12:01 dragonMint cgminer[1337]: [2018-06-25 12:12:01.787] Invalid config option --T1VID6: Value out of range
Jun 25 12:12:01 dragonMint cgminer[1337]: [2018-06-25 12:12:01.787] Invalid config option --T1VID7: Value out of range
Jun 25 12:12:01 dragonMint cgminer[1337]: [2018-06-25 12:12:01.787] Invalid config option --T1VID8: Value out of range
Jun 25 12:12:01 dragonMint cgminer[1337]: Started cgminer 4.10.0
Jun 25 12:12:01 dragonMint cgminer[1337]: Loaded configuration file /etc/cgminer.conf
Jun 25 12:12:01 dragonMint cgminer[1337]: Error in configuration file, partially loaded.
Jun 25 12:12:01 dragonMint cgminer[1337]: Probing for an alive pool
Jun 25 12:12:01 dragonMint systemd[1]: Started Update UTMP about System Runlevel Changes.
Jun 25 12:12:01 dragonMint systemd[1]: Startup finished in 1.602s (kernel) + 18.132s (userspace) = 19.735s.
Jun 25 12:12:03 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:03.722] b9 pin:957,a10 pin:943
Jun 25 12:12:03 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:03.722] b9:1,a10:1,val:0x00000003
Jun 25 12:12:03 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:03.722] b9 pin:957,a10 pin:943
Jun 25 12:12:03 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:03.722] b9:1,a10:1,val:0x00000003
Jun 25 12:12:03 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:03.722] cow vid vid
Jun 25 12:12:03 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:03.722] cow vid vid
Jun 25 12:12:03 dragonMint cgminer[1337]: Pool 1 difficulty changed to 8192
Jun 25 12:12:04 dragonMint systemd-networkd[1301]: eth0: Configured
Jun 25 12:12:04 dragonMint systemd-timesyncd[1267]: Network configuration changed, trying to establish connection.
Jun 25 12:12:04 dragonMint systemd-timesyncd[1267]: Synchronized to time server 77.85.205.151:123 (0.dragonmint.pool.ntp.org).
Jun 25 12:12:05 dragonMint cgminer[1337]: Switching to pool 1 stratum+tcp://eu.stratum.slushpool.com:3333 - first alive pool
Jun 25 12:12:05 dragonMint cgminer[1337]: Failed to fread size 8 nmemb 1 from dragonmint_t1.c dragonmint_get_hwver line 1198
Jun 25 12:12:05 dragonMint cgminer[1337]: sys : platform[4] miner_type[1] chain_num[3] chip_num[68]
Jun 25 12:12:06 dragonMint cgminer[1337]: vid type detected: 0
Jun 25 12:12:06 dragonMint cgminer[1337]: fan speed set to 100
Jun 25 12:12:07 dragonMint cgminer[1337]: T1: checking T1 chain
Jun 25 12:12:07 dragonMint cgminer[1337]: chain0: spi speed set to 390K
Jun 25 12:12:07 dragonMint cgminer[1337]: chain1: spi speed set to 390K
Jun 25 12:12:07 dragonMint cgminer[1337]: ERROR - failed to recv spi data
Jun 25 12:12:07 dragonMint cgminer[1337]: failed to reset chain 1!
Jun 25 12:12:07 dragonMint cgminer[1337]: chain2: spi speed set to 390K
Jun 25 12:12:07 dragonMint cgminer[1337]: ERROR - failed to recv spi data
Jun 25 12:12:07 dragonMint cgminer[1337]: failed to reset chain 2!
Jun 25 12:12:08 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:08.723] b9 pin:957,a10 pin:943
Jun 25 12:12:08 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:08.723] b9:1,a10:1,val:0x00000003
Jun 25 12:12:08 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:08.723] b9 pin:957,a10 pin:943
Jun 25 12:12:08 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:08.723] b9:1,a10:1,val:0x00000003
Jun 25 12:12:08 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:08.723] cow vid vid
Jun 25 12:12:08 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:08.723] cow vid vid
Jun 25 12:12:12 dragonMint cgminer[1337]: chain0: spi speed set to 390K
Jun 25 12:12:12 dragonMint cgminer[1337]: 0: detected 63 chips
Jun 25 12:12:12 dragonMint cgminer[1337]: collect core success
Jun 25 12:12:13 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:13.723] b9 pin:957,a10 pin:943
Jun 25 12:12:13 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:13.724] b9:1,a10:1,val:0x00000003
Jun 25 12:12:13 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:13.723] b9 pin:957,a10 pin:943
Jun 25 12:12:13 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:13.724] b9:1,a10:1,val:0x00000003
Jun 25 12:12:13 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:13.724] cow vid vid
Jun 25 12:12:13 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:13.724] cow vid vid
Jun 25 12:12:17 dragonMint cgminer[1337]: chain1: spi speed set to 390K
Jun 25 12:12:17 dragonMint cgminer[1337]: 1: detected 63 chips
Jun 25 12:12:17 dragonMint cgminer[1337]: collect core success
Jun 25 12:12:18 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:18.724] b9 pin:957,a10 pin:943
Jun 25 12:12:18 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:18.724] b9:1,a10:1,val:0x00000003
Jun 25 12:12:18 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:18.724] b9 pin:957,a10 pin:943
Jun 25 12:12:18 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:18.724] b9:1,a10:1,val:0x00000003
Jun 25 12:12:18 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:18.724] cow vid vid
Jun 25 12:12:18 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:12:18.724] cow vid vid
Jun 25 12:12:22 dragonMint cgminer[1337]: chain2: spi speed set to 390K
Jun 25 12:12:22 dragonMint cgminer[1337]: 2: detected 63 chips
Jun 25 12:12:22 dragonMint cgminer[1337]: collect core success
Jun 25 12:12:22 dragonMint cgminer[1337]: platform re-init: chain_num(3), chip_num(63)
Jun 25 12:12:22 dragonMint cgminer[1337]: sys : platform[4] miner_type[1] chain_num[3] chip_num[63]
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 0 120 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 1 121 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 2 123 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 3 124 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 4 126 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 5 127 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 6 129 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 7 130 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 8 132 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 9 133 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 10 135 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 11 136 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 12 138 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 13 139 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 14 141 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 15 142 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 16 144 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 17 145 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 18 147 MHz
Jun 25 12:12:23 dragonMint cgminer[1337]: T1 0 PLL set to 19 148 MHz

Pool config is simply:
stratum+tcp://prohashing.com:3333
my_username
a=sha-256 n=327 w=1400 p=0.13

For Slushpool (which is pool 2 and working) it's pretty much the same details except they only pass the worker name as username.worker and don't use the password field.

It does state on the pool page:

"Please ensure that your pools are compatible with stratum version-rolling extension" not sure if that is relevant here?

logs with just Prohashing specified:

Jun 25 12:28:23 dragonMint nginx[1298]: 78.90.68.197 - - [25/Jun/2018:12:28:23 +0000] "POST /api/summary HTTP/1.1" 200 28 "http://31.171.242.41:3119/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36"
Jun 25 12:28:23 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:23.856] b9 pin:957,a10 pin:943
Jun 25 12:28:23 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:23.856] b9:1,a10:1,val:0x00000003
Jun 25 12:28:23 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:23.856] b9 pin:957,a10 pin:943
Jun 25 12:28:23 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:23.856] b9:1,a10:1,val:0x00000003
Jun 25 12:28:23 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:23.856] cow vid vid
Jun 25 12:28:23 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:23.856] cow vid vid
Jun 25 12:28:25 dragonMint nginx[1298]: 78.90.68.197 - - [25/Jun/2018:12:28:25 +0000] "POST /api/getHashRates HTTP/1.1" 200 237 "http://31.171.242.41:3119/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36"
Jun 25 12:28:28 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:28.857] b9 pin:957,a10 pin:943
Jun 25 12:28:28 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:28.857] b9:1,a10:1,val:0x00000003
Jun 25 12:28:28 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:28.857] b9 pin:957,a10 pin:943
Jun 25 12:28:28 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:28.857] b9:1,a10:1,val:0x00000003
Jun 25 12:28:28 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:28.857] cow vid vid
Jun 25 12:28:28 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:28.857] cow vid vid
Jun 25 12:28:33 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:33.857] b9 pin:957,a10 pin:943
Jun 25 12:28:33 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:33.857] b9:1,a10:1,val:0x00000003
Jun 25 12:28:33 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:33.857] b9 pin:957,a10 pin:943
Jun 25 12:28:33 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:33.857] b9:1,a10:1,val:0x00000003
Jun 25 12:28:33 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:33.858] cow vid vid
Jun 25 12:28:33 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:33.858] cow vid vid
Jun 25 12:28:34 dragonMint nginx[1298]: 78.90.68.197 - - [25/Jun/2018:12:28:34 +0000] "POST /api/summary HTTP/1.1" 200 28 "http://31.171.242.41:3119/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36"
Jun 25 12:28:38 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:38.858] b9 pin:957,a10 pin:943
Jun 25 12:28:38 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:38.858] b9 pin:957,a10 pin:943
Jun 25 12:28:38 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:38.858] b9:1,a10:1,val:0x00000003
Jun 25 12:28:38 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:38.858] cow vid vid
Jun 25 12:28:38 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:38.858] b9:1,a10:1,val:0x00000003
Jun 25 12:28:38 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:38.858] cow vid vid
Jun 25 12:28:43 dragonMint cgminer[1446]: No servers were found that could be used to get work from.
Jun 25 12:28:43 dragonMint cgminer[1446]: Please check the details from the list below of the servers you have input
Jun 25 12:28:43 dragonMint cgminer[1446]: Most likely you have input the wrong URL, forgotten to add a port, or have not set up workers
Jun 25 12:28:43 dragonMint cgminer[1446]: [2018-06-25 12:27:43.413] Invalid config option --T1VID4: Value out of range
Jun 25 12:28:43 dragonMint cgminer[1446]: [2018-06-25 12:27:43.413] Invalid config option --T1VID5: Value out of range
Jun 25 12:28:43 dragonMint cgminer[1446]: [2018-06-25 12:27:43.414] Invalid config option --T1VID6: Value out of range
Jun 25 12:28:43 dragonMint cgminer[1446]: [2018-06-25 12:27:43.414] Invalid config option --T1VID7: Value out of range
Jun 25 12:28:43 dragonMint cgminer[1446]: [2018-06-25 12:27:43.414] Invalid config option --T1VID8: Value out of range
Jun 25 12:28:43 dragonMint cgminer[1446]: Pool: 0 URL: stratum+tcp://prohashing.com:3333 User: USERNAME Password: a=sha-256 n=327 w=1400 p=0.13
Jun 25 12:28:43 dragonMint cgminer[1446]: No servers could be used! Exiting.
Jun 25 12:28:43 dragonMint systemd[1]: cgminer.service: Service hold-off time over, scheduling restart.
Jun 25 12:28:43 dragonMint systemd[1]: cgminer.service: Scheduled restart job, restart counter is at 8.
Jun 25 12:28:43 dragonMint systemd[1]: Stopped Cgminer.
Jun 25 12:28:43 dragonMint systemd[1]: Starting Cgminer...
Jun 25 12:28:43 dragonMint systemd[1]: Started Cgminer.
Jun 25 12:28:43 dragonMint cgminer[1455]: [2018-06-25 12:28:43.663] Invalid config option --T1VID4: Value out of range
Jun 25 12:28:43 dragonMint cgminer[1455]: [2018-06-25 12:28:43.663] Invalid config option --T1VID5: Value out of range
Jun 25 12:28:43 dragonMint cgminer[1455]: [2018-06-25 12:28:43.663] Invalid config option --T1VID6: Value out of range
Jun 25 12:28:43 dragonMint cgminer[1455]: [2018-06-25 12:28:43.663] Invalid config option --T1VID7: Value out of range
Jun 25 12:28:43 dragonMint cgminer[1455]: [2018-06-25 12:28:43.663] Invalid config option --T1VID8: Value out of range
Jun 25 12:28:43 dragonMint cgminer[1455]: Started cgminer 4.10.0
Jun 25 12:28:43 dragonMint cgminer[1455]: Loaded configuration file /etc/cgminer.conf
Jun 25 12:28:43 dragonMint cgminer[1455]: Error in configuration file, partially loaded.
Jun 25 12:28:43 dragonMint cgminer[1455]: Probing for an alive pool
Jun 25 12:28:43 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:43.859] b9 pin:957,a10 pin:943
Jun 25 12:28:43 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:43.859] b9 pin:957,a10 pin:943
Jun 25 12:28:43 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:43.859] b9:1,a10:1,val:0x00000003
Jun 25 12:28:43 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:43.859] cow vid vid
Jun 25 12:28:43 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:43.859] b9:1,a10:1,val:0x00000003
Jun 25 12:28:43 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:43.859] cow vid vid
Jun 25 12:28:45 dragonMint nginx[1298]: 78.90.68.197 - - [25/Jun/2018:12:28:45 +0000] "POST /api/summary HTTP/1.1" 200 28 "http://31.171.242.41:3119/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36"
Jun 25 12:28:48 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:48.859] b9 pin:957,a10 pin:943
Jun 25 12:28:48 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:48.859] b9:1,a10:1,val:0x00000003
Jun 25 12:28:48 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:48.859] b9 pin:957,a10 pin:943
Jun 25 12:28:48 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:48.859] b9:1,a10:1,val:0x00000003
Jun 25 12:28:48 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:48.859] cow vid vid
Jun 25 12:28:48 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:48.859] cow vid vid
Jun 25 12:28:53 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:53.860] b9 pin:957,a10 pin:943
Jun 25 12:28:53 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:53.860] b9:1,a10:1,val:0x00000003
Jun 25 12:28:53 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:53.860] b9 pin:957,a10 pin:943
Jun 25 12:28:53 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:53.860] b9:1,a10:1,val:0x00000003
Jun 25 12:28:53 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:53.860] cow vid vid
Jun 25 12:28:53 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:53.860] cow vid vid
Jun 25 12:28:55 dragonMint nginx[1298]: 78.90.68.197 - - [25/Jun/2018:12:28:55 +0000] "POST /api/getHashRates HTTP/1.1" 200 237 "http://31.171.242.41:3119/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36"
Jun 25 12:28:56 dragonMint nginx[1298]: 78.90.68.197 - - [25/Jun/2018:12:28:56 +0000] "POST /api/summary HTTP/1.1" 200 28 "http://31.171.242.41:3119/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36"
Jun 25 12:28:58 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:58.861] b9 pin:957,a10 pin:943
Jun 25 12:28:58 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:58.861] b9:1,a10:1,val:0x00000003
Jun 25 12:28:58 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:58.861] b9 pin:957,a10 pin:943
Jun 25 12:28:58 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:58.861] b9:1,a10:1,val:0x00000003
Jun 25 12:28:58 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:58.861] cow vid vid
Jun 25 12:28:58 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:28:58.861] cow vid vid
Jun 25 12:29:03 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:03.861] b9 pin:957,a10 pin:943
Jun 25 12:29:03 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:03.861] b9:1,a10:1,val:0x00000003
Jun 25 12:29:03 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:03.861] b9 pin:957,a10 pin:943
Jun 25 12:29:03 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:03.861] b9:1,a10:1,val:0x00000003
Jun 25 12:29:03 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:03.861] cow vid vid
Jun 25 12:29:03 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:03.861] cow vid vid
Jun 25 12:29:06 dragonMint nginx[1298]: 78.90.68.197 - - [25/Jun/2018:12:29:06 +0000] "POST /api/summary HTTP/1.1" 200 28 "http://31.171.242.41:3119/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36"
Jun 25 12:29:08 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:08.862] b9 pin:957,a10 pin:943
Jun 25 12:29:08 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:08.862] b9 pin:957,a10 pin:943
Jun 25 12:29:08 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:08.862] b9:1,a10:1,val:0x00000003
Jun 25 12:29:08 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:08.862] cow vid vid
Jun 25 12:29:08 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:08.862] b9:1,a10:1,val:0x00000003
Jun 25 12:29:08 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:08.862] cow vid vid
Jun 25 12:29:13 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:13.863] b9 pin:957,a10 pin:943
Jun 25 12:29:13 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:13.863] b9:1,a10:1,val:0x00000003
Jun 25 12:29:13 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:13.863] b9 pin:957,a10 pin:943
Jun 25 12:29:13 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:13.863] b9:1,a10:1,val:0x00000003
Jun 25 12:29:13 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:13.863] cow vid vid
Jun 25 12:29:13 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:13.863] cow vid vid
Jun 25 12:29:17 dragonMint nginx[1298]: 78.90.68.197 - - [25/Jun/2018:12:29:17 +0000] "POST /api/summary HTTP/1.1" 200 28 "http://31.171.242.41:3119/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36"
Jun 25 12:29:18 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:18.863] b9 pin:957,a10 pin:943
Jun 25 12:29:18 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:18.863] b9 pin:957,a10 pin:943
Jun 25 12:29:18 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:18.863] b9:1,a10:1,val:0x00000003
Jun 25 12:29:18 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:18.863] cow vid vid
Jun 25 12:29:18 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:18.863] b9:1,a10:1,val:0x00000003
Jun 25 12:29:18 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:18.863] cow vid vid
Jun 25 12:29:23 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:23.864] b9 pin:957,a10 pin:943
Jun 25 12:29:23 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:23.864] b9 pin:957,a10 pin:943
Jun 25 12:29:23 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:23.864] b9:1,a10:1,val:0x00000003
Jun 25 12:29:23 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:23.864] cow vid vid
Jun 25 12:29:23 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:23.864] b9:1,a10:1,val:0x00000003
Jun 25 12:29:23 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:23.864] cow vid vid
Jun 25 12:29:25 dragonMint nginx[1298]: 78.90.68.197 - - [25/Jun/2018:12:29:25 +0000] "POST /api/getHashRates HTTP/1.1" 200 237 "http://31.171.242.41:3119/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36"
Jun 25 12:29:27 dragonMint nginx[1298]: 78.90.68.197 - - [25/Jun/2018:12:29:27 +0000] "POST /api/summary HTTP/1.1" 200 28 "http://31.171.242.41:3119/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36"
Jun 25 12:29:28 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:28.864] b9 pin:957,a10 pin:943
Jun 25 12:29:28 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:28.865] b9:1,a10:1,val:0x00000003
Jun 25 12:29:28 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:28.864] b9 pin:957,a10 pin:943
Jun 25 12:29:28 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:28.865] b9:1,a10:1,val:0x00000003
Jun 25 12:29:28 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:28.865] cow vid vid
Jun 25 12:29:28 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:28.865] cow vid vid
Jun 25 12:29:33 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:33.865] b9 pin:957,a10 pin:943
Jun 25 12:29:33 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:33.865] b9 pin:957,a10 pin:943
Jun 25 12:29:33 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:33.865] b9:1,a10:1,val:0x00000003
Jun 25 12:29:33 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:33.865] cow vid vid
Jun 25 12:29:33 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:33.865] b9:1,a10:1,val:0x00000003
Jun 25 12:29:33 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:33.865] cow vid vid
Jun 25 12:29:38 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:38.866] b9 pin:957,a10 pin:943
Jun 25 12:29:38 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:38.866] b9:1,a10:1,val:0x00000003
Jun 25 12:29:38 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:38.866] b9 pin:957,a10 pin:943
Jun 25 12:29:38 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:38.866] b9:1,a10:1,val:0x00000003
Jun 25 12:29:38 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:38.866] cow vid vid
Jun 25 12:29:38 dragonMint dm-monitor[1272]: [INFO:2018-06-25 12:29:38.866] cow vid vid
Jun 25 12:29:43 dragonMint systemd-timesyncd[1267]: Network configuration changed, trying to establish connection.
Jun 25 12:29:43 dragonMint systemd-timesyncd[1267]: Synchronized to time server 77.85.205.151:123 (0.dragonmint.pool.ntp.org).
Jun 25 12:29:43 dragonMint cgminer[1455]: No servers were found that could be used to get work from.
Jun 25 12:29:43 dragonMint cgminer[1455]: Please check the details from the list below of the servers you have input
Jun 25 12:29:43 dragonMint cgminer[1455]: Most likely you have input the wrong URL, forgotten to add a port, or have not set up workers
Jun 25 12:29:43 dragonMint cgminer[1455]: [2018-06-25 12:28:43.663] Invalid config option --T1VID4: Value out of range
Jun 25 12:29:43 dragonMint cgminer[1455]: [2018-06-25 12:28:43.663] Invalid config option --T1VID5: Value out of range
Jun 25 12:29:43 dragonMint cgminer[1455]: [2018-06-25 12:28:43.663] Invalid config option --T1VID6: Value out of range
Jun 25 12:29:43 dragonMint cgminer[1455]: [2018-06-25 12:28:43.663] Invalid config option --T1VID7: Value out of range
Jun 25 12:29:43 dragonMint cgminer[1455]: [2018-06-25 12:28:43.663] Invalid config option --T1VID8: Value out of range
Jun 25 12:29:43 dragonMint cgminer[1455]: Pool: 0 URL: stratum+tcp://prohashing.com:3333 User: USERNAME Password: a=sha-256 n=327 w=1400 p=0.13
Jun 25 12:29:43 dragonMint cgminer[1455]: No servers could be used! Exiting.
Jun 25 12:29:43 dragonMint systemd[1]: cgminer.service: Service hold-off time over, scheduling restart.
Jun 25 12:29:43 dragonMint systemd[1]: cgminer.service: Scheduled restart job, restart counter is at 9.
Jun 25 12:29:43 dragonMint systemd[1]: Stopped Cgminer.

I just edited out my correct username for privacy reasons

Try this as a test:

stratum+tcp://prohashing.com:3335
my_username
n=327

That did the trick, also I tried with the other password parameters and they work fine also as long as you use that modified port.

Thanks!