Mix N Match Devices

Here's a quick lesson on mixing different devices on one cgminer under Minera.

I'm running 10 GawMiner furys and 1 Hashra Launcher. Luckily, these are all Zeus chips, so we can combine some options.

Steps:

1. ssh into minera
2. run 'screen -x' This will connect you to the running miner, and you should see output like so:

 cgminer version 4.3.5 - Started: [2014-08-29 23:52:19]
--------------------------------------------------------------------------------
 (5s):30.22M (1m):33.09M (5m):68.28M (15m):42.31M (avg):29.82Mh/s
 A:87296  R:0  HW:10168  WU:16153.9/m
 Connected to stratum.xxxxxxxx.com diff 512 with stratum as user xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 Block: 8d1db756...  Diff:1  Started: [23:54:06]  Best share: 78K
--------------------------------------------------------------------------------
 [U]SB management [P]ool management [S]ettings [D]isplay options [Q]uit
  0: ZUS 1:25    : Blizzard       328 MHz   | 1.447M / 1.444Mh/s WU:1136.9/m
  1: ZUS 1:24    : Blizzard       328 MHz   | 1.446M / 1.443Mh/s WU:1468.5/m
  2: ZUS 1:23    : Blizzard       328 MHz   | 1.428M / 1.421Mh/s WU: 663.2/m
  3: ZUS 1:22    : Blizzard       328 MHz   | 1.447M / 1.442Mh/s WU: 852.7/m
  4: ZUS A402ZMRX: Hurricane X3   330 MHz   | 15.57M / 15.51Mh/s WU:6063.6/m
  5: ZUS 1:21    : Blizzard       328 MHz   | 1.446M / 1.399Mh/s WU: 568.5/m
  6: ZUS 1:20    : Blizzard       328 MHz   | 1.447M / 1.442Mh/s WU:1136.9/m
  7: ZUS 1:19    : Blizzard       328 MHz   | 1.446M / 1.439Mh/s WU:1515.9/m
  8: ZUS 1:18    : Blizzard       328 MHz   | 1.446M / 1.437Mh/s WU: 947.4/m
  9: ZUS 1:17    : Blizzard       328 MHz   | 1.446M / 1.435Mh/s WU: 947.4/m
 10: ZUS 1:16    : Blizzard       328 MHz   | 1.446M / 1.403Mh/s WU: 852.7/m
--------------------------------------------------------------------------------
 [2014-08-29 23:57:24] Accepted 62d3ddf6 Diff 663/512 ZUS 10 pool 0
 [2014-08-29 23:57:25] Accepted 7a26dcaf Diff 537/512 ZUS 10 pool 0
 [2014-08-29 23:57:28] Accepted 2c0bd1db Diff 1.49K/512 ZUS 8 pool 0
 [2014-08-29 23:57:30] Accepted 120066d2 Diff 3.64K/512 ZUS 4 pool 0
 [2014-08-29 23:57:30] Accepted 5c9d7a01 Diff 708/512 ZUS 1 pool 0
 [2014-08-29 23:57:30] Accepted 0b2729f0 Diff 5.88K/512 ZUS 5 pool 0
 [2014-08-29 23:57:33] Accepted 596660bb Diff 733/512 ZUS 6 pool 0
 [2014-08-29 23:57:36] Accepted 039fe33c Diff 18.1K/512 ZUS 9 pool 0
 [2014-08-29 23:57:36] Accepted 0b0ed657 Diff 5.93K/512 ZUS 4 pool 0
 [2014-08-29 23:57:40] Accepted 5f499c28 Diff 688/512 ZUS 4 pool 0
 [2014-08-29 23:57:41] Accepted 2e1fd99c Diff 1.42K/512 ZUS 8 pool 0
 [2014-08-29 23:57:42] Accepted 0d685046 Diff 4.89K/512 ZUS 7 pool 0

A402ZMRX is the identifier you need.

Do CTRL-A then d to detach from the screen session.

Return to Minera web interface.

Enter --zeus-options A402ZMRX,64,330 into Extra options, then save and restart the miner. This way, you can specify options based on the identifier and not on it's location in the usb chain which changes.

If this was helpful feel free to donate some Devcoin (DVC): 12w1ZwFvQBGehWJQ4weyU6FKhHCocGJvHM