GekkoScience 2Pac/Compac BM1384 Stickminer Official Support Thread

[JoMerrick]

Can you give a little help for a newbie?  I am wondering if I have a dodgy stick or I'm maybe doing something wrong....

I've set up a RPI 3 with a *good* quality powered USB hub.  I finally cracked installing Minera and I began mining off to my p2pool node on my server.  So far so good.  I ran at the stock 150mHz and stick 0 was rock solid no hw errors and stick 1 threw just the odd one now and then. I think I was getting around 30Gh/s between both although S0 was always a little faster than S1.

I thought I would try 200mHz and again S0 is kicking butt no errors and 22-24Gh/s.  To start with S1 was doing about 20Gh/s but now throwing roughly 1 hw error a second. I had a browse through here and spotted the requirement to up the voltage so added about 1/8th turn clockwise on both regulators (with everything powered off - not sure if that matters but I didn't want to blow anything).  S0 was still rock solid and S1 now settled down - speeds stayed about the same with S0 about 10% up on S1 but the hardware errors dropped down to an occasional 1 which I figured was okay.  They were running like that for a good few hours by a cold open window in a steady draft and although hot to touch were not burning.  The system temp in Minera says 'It's cool here' although I guess that's the PI not the 2PACs.

Everything was good until I had to power down everything to move all the cables having got to a steady running state, or so I thought.  On power up, both sticks' green lights came on, the white light flashed once then they sat there.  Minera came up and reported the 2 sticks, but 0Mh/s and no more flashing white lights.  I tried the restart miner option but on doing this both disappeared from the list of local miners!  I tried all sorts - powered the whole rig off and on again, re-ran all of the installation steps to build the miners, tried different USB ports, proved the hub was working running the mouse through it, all sorts.  I was contemplating trying a PC USB port and turned off the power for the hub ports (you can do this in different banks) then thought of checking something else first so turned them on again and bugger me the sticks started flashing white!  A quick refresh on Minera and there they were.  S0 happily flashing away and reporting 22Gh/s but S1 flashed a few times then stopped.  Initially it reported about 8Gh/s but that went stale.  I tried power off and on again for just S1 and it flashed a couple of times and reported a few hundred Mh/s but again stopped flashing and went stale.  I tried restart miner again and S1 has disappeared although S0 is still running 22Gh/s and is fine.

Do you think S1 has died?  Have I done something wrong or is there anything I can do to test it or resurrect it?  I would hate to think on its first day out of the box that it has died on me already.

Many thanks in advance for reading and for any advice.
Cheers,
JM

[the__searcher]

Is SHA3 mathematically identical to Bitcoin's algorithm?

That wert, art and evermore shall be the answer to every question of the form "Can you mine xxx with this?" And henceforth that question will never again be answered except in this extremely sarcastic manner.

As you can see on the left my status is a Newbie, which technically means : I am new at this and at this stage I need advice, not sarcastic opinion.  If you don't have an answer then just keep quiet

[sunk818]

Can you give a little help for a newbie?  I am wondering if I have a dodgy stick or I'm maybe doing something wrong....

Do you think S1 has died?  Have I done something wrong or is there anything I can do to test it or resurrect it?  I would hate to think on its first day out of the box that it has died on me already.

I remember VH writing in the earlier pages to run the stick at 100Mhz (maybe even lower). That might readjust something... then once the sticks reset and run at 100Mhz, you can try at higher speeds. You should really get a multimeter and a usb safety so you can check ASIC voltage and how many volts and amps the sticks are needing. It makes tweaking more accurate.

sidehack also said a few pages advice about running multiple sticks and some of the challenges running multiple sticks can cause.

[sunk818]

Is SHA3 mathematically identical to Bitcoin's algorithm?

I am new at this and at this stage I need advice, not sarcastic opinion.  If you don't have an answer then just keep quiet

sidehack makes the device, so please give the benefit of the doubt. I think he has been around the rodeo one too many times and tires of the same questions.

lmgtfy: http://lmgtfy.com/?q=can+you+mine+sha3+with+sha256+asic%3F

Gekko 2Pac can not mine SHA3 (aka Keccak). Different algorithm.

[the__searcher]

Is SHA3 mathematically identical to Bitcoin's algorithm?

I am new at this and at this stage I need advice, not sarcastic opinion.  If you don't have an answer then just keep quiet

sidehack makes the device, so please give the benefit of the doubt. I think he has been around the rodeo one too many times and tires of the same questions.

lmgtfy: http://lmgtfy.com/?q=can+you+mine+sha3+with+sha256+asic%3F

Gekko 2Pac can not mine SHA3 (aka Keccak). Different algorithm.

Thank you for answering the question.  Just wanted to make sure before I purchase a unit as a gift for my son.

Enjoy the weekend

[infantrychuck]

Alright i appoigise fellas, is there any chance i can get some one to break it down barney style for me? i am new to this and would really like to get my 4 2 pacs up and in motion. thanks guys

[sidehack]

(I just thought it especially funny that a guy called "the searcher" would ask such an obviously easy question without searching to see if it had already been answered a hundred times. I like to help people, but mostly people who at least try to help themselves first.)

[hookthem]

Alright i appoigise fellas, is there any chance i can get some one to break it down barney style for me? i am new to this and would really like to get my 4 2 pacs up and in motion. thanks guys

Where are you in the process that is outlined in the first post of this thread?  It would help tremendously to know what you've done so far, what equipment you're using, etc.

[der_wasi]

Build cgminer-4.10.0-windows-gekko from the first post, for some reason I can not download, the site writes "forbidden".

On what system are you trying? On Linux you can just clone it with the "git clone" command.

[sunk818]

Alright i appoigise fellas, is there any chance i can get some one to break it down barney style for me? i am new to this and would really like to get my 4 2 pacs up and in motion. thanks guys

What don't you show us some effort? What have you tried? What is not working for you. Your post shows no indication that you've attempted anything.

[gogutzoy]

I have the same message(bellow).... on windows on ubuntu with all drivers and on all pools .
The connection to the pool seems to work i have tried with telnet abut my devices are still not working. IS it possible that the gekko devices to have some issues?

Can someone suggest me other work around ?
Thanks!


============================================================================
[2017-11-05 11:33:10.132] Started cgminer 4.10.0                   
 [2017-11-05 11:33:10.492] Probing for an alive pool                   
 [2017-11-05 11:33:10.595] Found 2 chip(s) on BSD 0                   
 [2017-11-05 11:33:20.599] Waiting for work to be available from pools.                   
 [2017-11-05 11:34:10.503] No servers were found that could be used to get work from.                   
 [2017-11-05 11:34:10.503] Please check the details from the list below of the servers you have input                   
 [2017-11-05 11:34:10.503] Most likely you have input the wrong URL, forgotten to add a port, or have not set up workers                   
 [2017-11-05 11:34:10.503] Pool: 0  URL: stratum+tcp://mmpool.org:3333  User: user  Password: x                   
 [2017-11-05 11:34:10.503] No servers could be used! Exiting. 
========================================================================

[sidehack]

Somehow, everything you said is wrong.

"on windows on ubuntu" makes no sense.

"the connection to the pool seems to work" is invalidated by the fact your error message is summarized as "you typed in the pool info wrong so it won't work".

[btman123]

I have the same message(bellow).... on windows on ubuntu with all drivers and on all pools .
The connection to the pool seems to work i have tried with telnet abut my devices are still not working. IS it possible that the gekko devices to have some issues?

Can someone suggest me other work around ?
Thanks!


============================================================================
[2017-11-05 11:33:10.132] Started cgminer 4.10.0                   
 [2017-11-05 11:33:10.492] Probing for an alive pool                   
 [2017-11-05 11:33:10.595] Found 2 chip(s) on BSD 0                   
 [2017-11-05 11:33:20.599] Waiting for work to be available from pools.                   
 [2017-11-05 11:34:10.503] No servers were found that could be used to get work from.                   
 [2017-11-05 11:34:10.503] Please check the details from the list below of the servers you have input                   
 [2017-11-05 11:34:10.503] Most likely you have input the wrong URL, forgotten to add a port, or have not set up workers                   
 [2017-11-05 11:34:10.503] Pool: 0  URL: stratum+tcp://mmpool.org:3333  User: user  Password: x                   
 [2017-11-05 11:34:10.503] No servers could be used! Exiting. 
========================================================================

I have same issue. Running on Ubuntu 16.04. Built cgminer as instructed. Tried telnet solo.ckpool.org 3333, and it works. Also tried slushpool with similar outcome. Have 3 BM1384, all produce same result. I would greatly appreciate any hint as I am running out of ideas.

cgminer --url stratum+tcp://solo.ckpool.org:3333 -u 3DKHBZcT6qR5KGJLJzL3LRVEnHSSHcVrb1.0 -p x
 [2017-11-06 20:31:27.190] Started cgminer 4.10.0                   
 [2017-11-06 20:31:27.711] Probing for an alive pool                   
 [2017-11-06 20:31:27.816] Found 2 chip(s) on GSD 0                   
 [2017-11-06 20:31:37.820] Waiting for work to be available from pools.                   
 [2017-11-06 20:32:27.717] No servers were found that could be used to get work from.                   
 [2017-11-06 20:32:27.717] Please check the details from the list below of the servers you have input                   
 [2017-11-06 20:32:27.717] Most likely you have input the wrong URL, forgotten to add a port, or have not set up workers                   
 [2017-11-06 20:32:27.717] Pool: 0  URL: stratum+tcp://solo.ckpool.org:3333  User: 3DKHBZcT6qR5KGJLJzL3LRVEnHSSHcVrb1.0  Password: x                   
 [2017-11-06 20:32:27.717] No servers could be used! Exiting.   

[sidehack]

Gonna guess it's an issue completely unrelated to these sticks. Might check the cgminer thread.

[Biodom]

I have same issue. Running on Ubuntu 16.04. Built cgminer as instructed. Tried telnet solo.ckpool.org 3333, and it works. Also tried slushpool with similar outcome. Have 3 BM1384, all produce same result. I would greatly appreciate any hint as I am running out of ideas.

cgminer --url stratum+tcp://solo.ckpool.org:3333 -u 3DKHBZcT6qR5KGJLJzL3LRVEnHSSHcVrb1.0 -p x
 

telnet? why? besides, you posted something that can't work.

CNTRL-alt-T
if you followed instruction re building EXACTLY, then

go to post #1 "Run syntax" and do as described for Linux.
Figure out the logic of the command, where is the miner executable (in which folder), get to this folder using CLI, then issue the command as described in post #1.

Do you really want to mine to solo? Chances are you would get nothing vs maybe getting some satoshi's elsewhere.

[Gekkoboy]

Hi there  the gekko science 2pac run on raspberry pi  3 model B+?

[btman123]

I have same issue. Running on Ubuntu 16.04. Built cgminer as instructed. Tried telnet solo.ckpool.org 3333, and it works. Also tried slushpool with similar outcome. Have 3 BM1384, all produce same result. I would greatly appreciate any hint as I am running out of ideas.

cgminer --url stratum+tcp://solo.ckpool.org:3333 -u 3DKHBZcT6qR5KGJLJzL3LRVEnHSSHcVrb1.0 -p x
 

telnet? why? besides, you posted something that can't work.

CNTRL-alt-T
if you followed instruction re building EXACTLY, then

go to post #1 "Run syntax" and do as described for Linux.
Figure out the logic of the command, where is the miner executable (in which folder), get to this folder using CLI, then issue the command as described in post #1.

Do you really want to mine to solo? Chances are you would get nothing vs maybe getting some satoshi's elsewhere.

Telnet is generally used to see if one can connect to an end point. End point being  'solo.ckpool.org 3333'. I did find that the bc address I provied is incorrect.  Assuming that address is correct what else can I try?
Here is another attempt with correct address and debug options


cgminer -o stratum+tcp://solo.ckpool.org:3333 -u 3E2m8V8dQvSQDJMHQD5dcCHM5AhYQDP6ti.0 -p x -D -P --verbose
 [2017-11-07 09:38:32.156] Started cgminer 4.10.0                   
 [2017-11-07 09:38:32.156] USB scan devices: checking for GSX devices                   
 [2017-11-07 09:38:32.156] RES: thread starting                   
 [2017-11-07 09:38:32.322] GSX looking for BSC 10c4:ea60 but found 8087:0024 instead                   
 [2017-11-07 09:38:32.322] GSX looking for BSD 10c4:ea60 but found 8087:0024 instead                   
 [2017-11-07 09:38:32.322] GSX looking for BSE 10c4:ea60 but found 8087:0024 instead                   
 [2017-11-07 09:38:32.322] GSX looking for GSC 10c4:ea60 but found 8087:0024 instead                   
 [2017-11-07 09:38:32.322] GSX looking for GSD 10c4:ea60 but found 8087:0024 instead                   
 [2017-11-07 09:38:32.322] GSX looking for GSE 10c4:ea60 but found 8087:0024 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSC 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSD 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSE 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSC 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSD 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSE 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSC 10c4:ea60 but found 5986:02d5 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSD 10c4:ea60 but found 5986:02d5 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSE 10c4:ea60 but found 5986:02d5 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSC 10c4:ea60 but found 5986:02d5 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSD 10c4:ea60 but found 5986:02d5 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSE 10c4:ea60 but found 5986:02d5 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSC 10c4:ea60 but found 0a5c:21e6 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSD 10c4:ea60 but found 0a5c:21e6 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSE 10c4:ea60 but found 0a5c:21e6 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSC 10c4:ea60 but found 0a5c:21e6 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSD 10c4:ea60 but found 0a5c:21e6 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSE 10c4:ea60 but found 0a5c:21e6 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSC 10c4:ea60 but found 147e:2020 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSD 10c4:ea60 but found 147e:2020 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSE 10c4:ea60 but found 147e:2020 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSC 10c4:ea60 but found 147e:2020 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSD 10c4:ea60 but found 147e:2020 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSE 10c4:ea60 but found 147e:2020 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSC 10c4:ea60 but found 8087:0024 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSD 10c4:ea60 but found 8087:0024 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSE 10c4:ea60 but found 8087:0024 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSC 10c4:ea60 but found 8087:0024 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSD 10c4:ea60 but found 8087:0024 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSE 10c4:ea60 but found 8087:0024 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSC 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSD 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSE 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSC 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSD 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.323] GSX looking for GSE 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSC 10c4:ea60 but found 0480:a00c instead                   
 [2017-11-07 09:38:32.323] GSX looking for BSD 10c4:ea60 but found 0480:a00c instead                   
 [2017-11-07 09:38:32.324] GSX looking for BSE 10c4:ea60 but found 0480:a00c instead                   
 [2017-11-07 09:38:32.324] GSX looking for GSC 10c4:ea60 but found 0480:a00c instead                   
 [2017-11-07 09:38:32.324] GSX looking for GSD 10c4:ea60 but found 0480:a00c instead                   
 [2017-11-07 09:38:32.324] GSX looking for GSE 10c4:ea60 but found 0480:a00c instead                   
 [2017-11-07 09:38:32.324] GSX looking for BSC 10c4:ea60 but found 2109:0812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for BSD 10c4:ea60 but found 2109:0812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for BSE 10c4:ea60 but found 2109:0812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for GSC 10c4:ea60 but found 2109:0812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for GSD 10c4:ea60 but found 2109:0812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for GSE 10c4:ea60 but found 2109:0812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for BSC 10c4:ea60 but found 2109:0812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for BSD 10c4:ea60 but found 2109:0812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for BSE 10c4:ea60 but found 2109:0812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for GSC 10c4:ea60 but found 2109:0812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for GSD 10c4:ea60 but found 2109:0812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for GSE 10c4:ea60 but found 2109:0812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for BSC 10c4:ea60 but found 1d6b:0003 instead                   
 [2017-11-07 09:38:32.324] GSX looking for BSD 10c4:ea60 but found 1d6b:0003 instead                   
 [2017-11-07 09:38:32.324] GSX looking for BSE 10c4:ea60 but found 1d6b:0003 instead                   
 [2017-11-07 09:38:32.324] GSX looking for GSC 10c4:ea60 but found 1d6b:0003 instead                   
 [2017-11-07 09:38:32.324] GSX looking for GSD 10c4:ea60 but found 1d6b:0003 instead                   
 [2017-11-07 09:38:32.324] GSX looking for GSE 10c4:ea60 but found 1d6b:0003 instead                   
 [2017-11-07 09:38:32.324] GSX looking for BSC 10c4:ea60 but found 2109:2812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for BSD 10c4:ea60 but found 2109:2812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for BSE 10c4:ea60 but found 2109:2812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for GSC 10c4:ea60 but found 2109:2812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for GSD 10c4:ea60 but found 2109:2812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for GSE 10c4:ea60 but found 2109:2812 instead                   
 [2017-11-07 09:38:32.324] GSX looking for and found BSC 10c4:ea60                   
 [2017-11-07 09:38:32.324] USB lock GekkoScience 3-17                   
 [2017-11-07 09:38:32.324] RES: GekkoScience (3:17) lock=1                   
 [2017-11-07 09:38:32.324] USB res lock GekkoScience 3-17                   
 [2017-11-07 09:38:32.324] RES: GekkoScience (3:17) lock ok=1                   
 [2017-11-07 09:38:32.558] USB init, iManufacturer mismatch - BSC device 3:17                   
 [2017-11-07 09:38:32.559] Found GekkoScience vs bitshopperde                   
 [2017-11-07 09:38:32.559] USB free BSC                   
 [2017-11-07 09:38:32.559] USB init, kernel attached ... - BSD device 3:17                   
 [2017-11-07 09:38:32.560] USB init, kernel detached ifinfo 0 interface 0 successfully - BSD device 3:17                   
 [2017-11-07 09:38:32.560] USB init, iManufacturer mismatch - BSD device 3:17                   
 [2017-11-07 09:38:32.560] Found GekkoScience vs bitshopperde                   
 [2017-11-07 09:38:32.561] USB free BSD                   
 [2017-11-07 09:38:32.561] USB init, kernel attached ... - BSE device 3:17                   
 [2017-11-07 09:38:32.561] USB init, kernel detached ifinfo 0 interface 0 successfully - BSE device 3:17                   
 [2017-11-07 09:38:32.561] USB init, iManufacturer mismatch - BSE device 3:17                   
 [2017-11-07 09:38:32.561] Found GekkoScience vs bitshopperde                   
 [2017-11-07 09:38:32.562] USB free BSE                   
 [2017-11-07 09:38:32.562] USB init, kernel attached ... - GSC device 3:17                   
 [2017-11-07 09:38:32.563] USB init, kernel detached ifinfo 0 interface 0 successfully - GSC device 3:17                   
 [2017-11-07 09:38:32.564] USB init, iProduct mismatch - GSC device 3:17                   
 [2017-11-07 09:38:32.564] Found 2Pac BM1384 Bitcoin Miner vs Compac BM1384 Bitcoin Miner                   
 [2017-11-07 09:38:32.564] USB free GSC                   
 [2017-11-07 09:38:32.564] USB init, kernel attached ... - GSD device 3:17                   
 [2017-11-07 09:38:32.564] USB init, kernel detached ifinfo 0 interface 0 successfully - GSD device 3:17                   
 [2017-11-07 09:38:32.567] USB init - GSD device 3:17 usbver=0110 prod='2Pac BM1384 Bitcoin Miner' manuf='GekkoScience' serial='GS-10015422'                   
 [2017-11-07 09:38:32.568] GSD 0: Found at 3:17                   
 [2017-11-07 09:38:32.572] GSD 0 TX: 84 00 00 11                   
 [2017-11-07 09:38:32.574] USB: GSD0 read1 buffering 5 extra bytes                   
 [2017-11-07 09:38:32.574] GSD 0 RX: 13 82 90 00 1e                   
 [2017-11-07 09:38:32.574] GSD 0 RX: 13 82 90 80 01                   
 [2017-11-07 09:38:32.677] GSD0: GetResults (amt=0 err=-7 ern=11)                   
 [2017-11-07 09:38:32.677] GSD 0 RX bytes(0):                     
 [2017-11-07 09:38:32.677] GSX looking for BSC 10c4:ea60 but found 2109:2812 instead                   
 [2017-11-07 09:38:32.677] GSX looking for BSD 10c4:ea60 but found 2109:2812 instead                   
 [2017-11-07 09:38:32.677] GSX looking for BSE 10c4:ea60 but found 2109:2812 instead                   
 [2017-11-07 09:38:32.677] GSX looking for GSC 10c4:ea60 but found 2109:2812 instead                   
 [2017-11-07 09:38:32.677] GSX looking for GSD 10c4:ea60 but found 2109:2812 instead                   
 [2017-11-07 09:38:32.677] GSX looking for GSE 10c4:ea60 but found 2109:2812 instead                   
 [2017-11-07 09:38:32.677] GSX looking for BSC 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.677] GSX looking for BSD 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.677] GSX looking for BSE 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.677] GSX looking for GSC 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.677] GSX looking for GSD 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.677] GSX looking for GSE 10c4:ea60 but found 1d6b:0002 instead                   
 [2017-11-07 09:38:32.677] Pushing sem post to thread 0                   
 [2017-11-07 09:38:32.677] Probing for an alive pool                   
 [2017-11-07 09:38:32.678] GSD 0 TX: 84 00 00 11                   
 [2017-11-07 09:38:32.678] Testing pool stratum+tcp://solo.ckpool.org:3333                   
 [2017-11-07 09:38:32.679] USB: GSD0 read1 buffering 5 extra bytes                   
 [2017-11-07 09:38:32.679] GSD 0 RX: 13 82 90 00 1e                   
 [2017-11-07 09:38:32.679] GSD 0 RX: 13 82 90 80 01                   
 [2017-11-07 09:38:32.782] GSD0: GetResults (amt=0 err=-7 ern=0)                   
 [2017-11-07 09:38:32.782] GSD 0 RX bytes(0):                     
 [2017-11-07 09:38:32.782] Found 2 chip(s) on GSD 0                   
 [2017-11-07 09:38:32.782] GSD 0: set frequency: 100.00 [07 83]                   
 [2017-11-07 09:38:32.782] GSD 0: Ticket mask set to 1                   
 [2017-11-07 09:38:32.782] GSD 0 TX: 82 07 83 1c                   
 [2017-11-07 09:38:32.782] GSD 0: sending chain inactive for 2 chips                   
 [2017-11-07 09:38:32.784] GSD 0 TX: 85 00 00 0f                   
 [2017-11-07 09:38:32.785] GSD 0 TX: 01 00 00 19                   
 [2017-11-07 09:38:32.786] GSD 0 TX: 01 80 00 16                   
 [2017-11-07 09:38:32.786] Waiting on sem in miner thread                   
 [2017-11-07 09:38:32.786] Popping work from get queue to get work                   
 [2017-11-07 09:38:32.847] Succeeded delayed connect                   
 [2017-11-07 09:38:42.786] Waiting for work to be available from pools.                   
 [2017-11-07 09:39:32.684] No servers were found that could be used to get work from.                   
 [2017-11-07 09:39:32.684] Please check the details from the list below of the servers you have input                   
 [2017-11-07 09:39:32.684] Most likely you have input the wrong URL, forgotten to add a port, or have not set up workers                   
 [2017-11-07 09:39:32.684] Pool: 0  URL: stratum+tcp://solo.ckpool.org:3333  User: 3E2m8V8dQvSQDJMHQD5dcCHM5AhYQDP6ti.0  Password: x                   
 [2017-11-07 09:39:32.684] No servers could be used! Exiting.   

[wavelengthsf]

cgminer -o stratum+tcp://solo.ckpool.org:3333 -u 3E2m8V8dQvSQDJMHQD5dcCHM5AhYQDP6ti.0 -p x -D -P --verbose
...
 [2017-11-07 09:39:32.684] Pool: 0  URL: stratum+tcp://solo.ckpool.org:3333  User: 3E2m8V8dQvSQDJMHQD5dcCHM5AhYQDP6ti.0  Password: x                   
 [2017-11-07 09:39:32.684] No servers could be used! Exiting.   

Try running it without -D and -P

It is reporting it can't find the pool though - you're sure the device is on the internet?

[sidehack]

Try a different pool. If you were attempting connection requests with an invalid address to ckpool he probably banned your IP.

[btman123]

cgminer -o stratum+tcp://solo.ckpool.org:3333 -u 3E2m8V8dQvSQDJMHQD5dcCHM5AhYQDP6ti.0 -p x -D -P --verbose
...
 [2017-11-07 09:39:32.684] Pool: 0  URL: stratum+tcp://solo.ckpool.org:3333  User: 3E2m8V8dQvSQDJMHQD5dcCHM5AhYQDP6ti.0  Password: x                   
 [2017-11-07 09:39:32.684] No servers could be used! Exiting.   

Try running it without -D and -P

It is reporting it can't find the pool though - you're sure the device is on the internet?


Another run

cgminer -o stratum+tcp://solo.ckpool.org:3333 -u 3E2m8V8dQvSQDJMHQD5dcCHM5AhYQDP6ti.0 -p x
 [2017-11-07 10:46:53.039] Started cgminer 4.10.0                   
 [2017-11-07 10:46:53.557] Probing for an alive pool                   
 [2017-11-07 10:46:53.662] Found 2 chip(s) on GSD 0                   
 [2017-11-07 10:47:03.666] Waiting for work to be available from pools.                   
 [2017-11-07 10:47:53.564] No servers were found that could be used to get work from.                   
 [2017-11-07 10:47:53.564] Please check the details from the list below of the servers you have input                   
 [2017-11-07 10:47:53.564] Most likely you have input the wrong URL, forgotten to add a port, or have not set up workers                   
 [2017-11-07 10:47:53.564] Pool: 0  URL: stratum+tcp://solo.ckpool.org:3333  User: 3E2m8V8dQvSQDJMHQD5dcCHM5AhYQDP6ti.0  Password: x                   
 [2017-11-07 10:47:53.564] No servers could be used! Exiting. 


Telnet indicates that I can connect

telnet solo.ckpool.org 3333
Trying 45.59.68.74...
Connected to solo.ckpool.org.
Escape character is '^]'.
^]