nevermind, a quick reboot and repositioning of the paperclip and I'm back in action!

Thanks so much to everyone that helped out with comments!

...

Just ordered one of these for the PSU:

https://www.amazon.com/dp/B07X9SVB5K?psc=1&smid=A1QLGMVB669WW&ref_=chk_typ_imgToDp



cgminer version 4.11.1 - Started: [2021-10-21 08:51:19.768]
--------------------------------------------------------------------------------
 (5s):1.013T (1m):1.016T (5m):1.017T (15m):986.4G (avg):983.1Gh/s
 A:709450  R:8192  HW:157  WU:13734.2/m
 Connected to us-east.stratum.slushpool.com diff 1.06K with stratum as user ------.worker1
 Block: 1fce3401...  Diff:20.1T  Started: [09:39:48.710]  Best share: 572K
--------------------------------------------------------------------------------
 SB management [P]ool management ettings [D]isplay options [Q]uit
 0: GSI 10040368: BM1387:12+ 750.00MHz T:750 P:750 (8:4)   | 98.9% WU:^96% | 1.016T / 983.1G
h/s WU:13734.2/m----------------------------------------------------------------

and here is the message when I quit:

[2021-10-21 08:40:01.462] Summary of per device statistics:
                   
 [2021-10-21 08:40:01.462] GSI 0 (5s):0.000 (avg):0.000h/s | A:0 R:0 HW:0 WU:0.0/m                   
 [2021-10-21 08:40:01.462] GSI 1 (5s):0.000 (avg):3.486Gh/s | A:0 R:0 HW:0 WU:51.1/m                   
 [2021-10-21 08:40:01.462] GSI 2 (5s):0.000 (avg):11.27Gh/s | A:0 R:0 HW:0 WU:157.4/m                   
 [2021-10-21 08:40:01.462] GSI 3 (5s):0.000 (avg):4.741Gh/s | A:0 R:0 HW:0 WU:66.2/m                   
 [2021-10-21 08:40:01.462] GSI 4 (5s):0.000 (avg):1.725Gh/s | A:0 R:0 HW:0 WU:24.1/m   

thanks for the help with the paperclip!

...

I just plugged in the PSU and now I'm getting this set of errors, any ideas how to interpret?



 cgminer version 4.11.1 - Started: [2021-10-21 08:33:59.938]
--------------------------------------------------------------------------------
 (5s):4.402M (1m):13.90G (5m):15.12G (15m):6.851G (avg):42.40Gh/s
 A:0  R:8192  HW:0  WU:597.3/m
 Connected to us-east.stratum.slushpool.com diff 512 with stratum as user -----.worker1
 Block: 288029d8...  Diff:20.1T  Started: [08:33:59.939]  Best share: 847
--------------------------------------------------------------------------------
 SB management [P]ool management ettings [D]isplay options [Q]uit
 0: GSI 10040368: BM1387:12  200.00MHz T:750 P:0   (10:16) |  0.0% WU:  0% | ZOMBIE
--------------------------------------------------------------------------------
 [2021-10-21 08:34:16.183] Hotplug: GekkoScience added GSI 2
 [2021-10-21 08:34:32.314] GSI 2 failure, disabling!
 [2021-10-21 08:34:36.944] 0: GSI 0 - Toggling ASIC nRST to reset
 [2021-10-21 08:34:37.210] 3: GSI 3 - R606 Bitcoin Miner (10040368)
 [2021-10-21 08:34:37.211] Hotplug: GekkoScience added GSI 3
 [2021-10-21 08:34:45.053] GSI 3 failure, disabling!
 [2021-10-21 08:34:47.656] 0: GSI 0 - Toggling ASIC nRST to reset
 [2021-10-21 08:34:47.925] 4: GSI 4 - R606 Bitcoin Miner (10040368)
 [2021-10-21 08:34:47.925] Hotplug: GekkoScience added GSI 4
 [2021-10-21 08:34:50.428] Pool 0 difficulty changed to 1638
 [2021-10-21 08:34:50.429] Stratum from pool 0 requested work restart
 [2021-10-21 08:34:52.548] GSI 4 failure, disabling!
 [2021-10-21 08:35:20.452] Pool 0 difficulty changed to 512

The powersupply I have is a 2yr old Corsair TX550M

https://www.corsair.com/us/en/Categories/Products/Power-Supply-Units/txm-series-2017-config/p/CP-9020133-NA#
https://www.corsair.com/corsairmedia/sys_master/productcontent/TXM_Manual.pdf

I think this should work fine, do you agree?

Now I need to try to track down a 6pin cable...

Thanks for the recommendations.

I'll double check the USB.

I have a suspicion it is the power supply. This is the power supply I currently have:

https://www.amazon.com/gp/product/B00Z9X4GLW/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1


I have a few old computers laying around. Any suggestions on how to utilize the power supply from one of them?

I agree, in the past on a reboot it would always work its way up to the 750 target and land at ~1Th/s

It seems like maybe this is a hardware issue since I haven't changed anything in software or settings... I'm just not really sure how to interpret it or how to test it.

Any ideas?

my R606 has been running nearly perfectly for 1yr at roughly 1 terahash... I did have a power supply fail, but swapped that out and was up and running a day later...

Just recently it dropped to a very low hash rate and I'm unsure what the trouble might be.

I'm running on the same Raspberry Pi4 controller and using the same configuration as previous:

./cgminer -o stratum+tcp://us-east.stratum.slushpool.com:3333 -u -----------.worker1 -p x --suggest-diff 128 --gekko-r606-freq 750


Here is what I'm seeing:

cgminer version 4.11.1 - Started: [2021-10-15 17:06:28.984]
--------------------------------------------------------------------------------
 (5s):22.69G (1m):20.16G (5m):20.13G (15m):20.04G (avg):19.23Gh/s
 A:1396224  R:9728  HW:437  WU:268.6/m
 Connected to us-east.stratum.slushpool.com diff 512 with stratum as user -----------.worker1
 Block: 1740459c...  Diff:20.1T  Started: [11:09:56.212]  Best share: 825K
--------------------------------------------------------------------------------
 SB management [P]ool management ettings [D]isplay options [Q]uit
 0: GSI 10040368: BM1387:12+ 175.00MHz T:31  P:25  (26:18)  |  9.0% WU:^ 7% | 23.45G / 19.23Gh/s WU:268.6/m
--------------------------------------------------------------------------------

Any suggestions on setting or changes I could make to get back to 1 terahash?

Thanks!