Spondoolies SP20 Issue

[Plumpkatt1]

Hello all, I am having a bit of trouble with my SP20. I am having issues with one of the loops being disabled. I have not tried a different PSU as I dont have one worthy. I have tried switching around the PCIe cables to see if it was a power issue. I am using a EVGA Supernova 1300 G2. I have tried a factory reset even as well as different firmware versions and even tried using the sd card to boot. The problem started when I tried lowering the watts.

Last night I even removed all the heat sinks from each hashing board cleaned all the chips and sinks real well and applied fresh thermal paste.

Is there anything I can do to fix this or do I have a bad board?

Thank you in advance to anyone who takes the time to look into this for me.

Also, should I be worried about the BIST Fails?

Code:

2.7.1
Uptime:325 | FPGA ver:100 | BIST in 59
-----BOARD-0-----
PSU[UNKNOWN]: 0->(196w/196w)[196 196 196] (->196w[196 196 196]) (lim=250) 0c 339GH cooling:0/0xc
-----BOARD-1-----
PSU[UNKNOWN]: 0->(186w/186w)[186 186 186] (->186w[186 186 186]) (lim=250) 0c 331GH cooling:0/0xc
-----BOARD-2-----
PSU[UNKNOWN]: 0->(203w/203w)[203 203 203] (->203w[203 203 203]) (lim=250) 0c 351GH cooling:0/0xc
-----BOARD-3-----
PSU[UNKNOWN]: 0->(5w/5w)[5 5 5] (->5w[5 5 5]) (lim=250) 0c 0GH cooling:0/0xc
LOOP[0] ON TO:0 (w:22)
 0: DC2DC/1/:[vlt1:671 vlt2:674(DCl:794 Tl:794 Ul:674) 77W 115A  61c] ASIC:[ 95c (125c) 880hz(BL: 880) WN:9/0 (ffffffff) (E:193) F:0 L:0]
 1: DC2DC/1/:[vlt1:667 vlt2:674(DCl:794 Tl:794 Ul:674) 80W 118A  77c] ASIC:[105c (125c) 880hz(BL: 880) WN:13/0 (fffffff7) (E:192) F:0 L:0]
LOOP[1] ON TO:0 (w:28)
 2: DC2DC/1/:[vlt1:662 vlt2:664(DCl:794 Tl:664 Ul:674) 78W 118A  84c] ASIC:[120c (125c) 890hz(BL: 890) WN:9/0 (ffffffff) (E:193) F:0 L:0]
 3: DC2DC/1/:[vlt1:630 vlt2:637(DCl:794 Tl:637 Ul:674) 71W 111A  86c] ASIC:[120c (125c) 830hz(BL: 830) WN:19/0 (ffffffff) (E:193) F:0 L:0]
LOOP[2] ON TO:0 (w:20)
 4: DC2DC/1/:[vlt1:671 vlt2:674(DCl:794 Tl:794 Ul:674) 78W 116A  57c] ASIC:[ 85c (125c) 870hz(BL: 870) WN:6/0 (ffffffff) (E:193) F:0 L:0]
 5: DC2DC/1/:[vlt1:669 vlt2:674(DCl:794 Tl:794 Ul:674) 85W 126A  71c] ASIC:[115c (125c) 950hz(BL: 950) WN:14/0 (ffffffff) (E:193) F:0 L:0]
LOOP[3] OFF TO:0 (test serial failed)
6: disabled (serial problem)
7: disabled (serial problem)

[H:HW:1022Gh (500),DC-W:471,L:0,A:6,MMtmp:0 TMP:(28/28)=>=>=>(72/72 , 41/41)]
Pushed 11 jobs , in HW queue 4 jobs (sw:0, hw:0)!
min:22 wins:70[this/last min:3/11] bist-fail:56, hw-err:0
leading-zeroes:42 idle promils[s/m]:0/0, rate:768gh/s asic-count:42 (wins:2+1)
wall watts:647
Fan:20, conseq:200
AC2DC BAD: 0 0
R/NR: 314/0
RTF asics: 0
FET: 0:5 1:5
 0 restarted      0 reset          0 reset2         0 fake_wins
 0 stuck_bist     0 low_power      0 stuck_pll      0 runtime_dsble
 0 purge_queue    0 read_timeouts  0 dc2dc_i2c       0 read_tmout2    0 read_crptn
 0 purge_queue3   0 bad_idle
 0 err_murata
Adapter queues: rsp=1, req=23

[QuintLeo]

Try removing and resetting the other connectors.
Otherwise, looking like it might be a Rockerbox chip gone bad.

[alh]

It also looks like you've set the fan speed to 20. That seems too low for your power settings, and is reflected in the temperatures on the otjher ASICs. I don't expect that will revive the loop that's down, but you might want to turn it off and let it cool for at least 30 minutes to see if that helps. I personally get nervous when I see chip temps in excess of 100C on my SP20.

[Plumpkatt1]

Thank you for your advice. I agree. That was just one of the tests I did for maybe 3 minutes. I agree I dont link having too high of temps. Before I was having issues with this unit I always ran the fan at 100%. The room I was "Testing" in for that screenshot has to have noise kept at a minimum.

I have also tried reseating all connectors to no avail.

[klondike_bar]

Thank you for your advice. I agree. That was just one of the tests I did for maybe 3 minutes. I agree I dont link having too high of temps. Before I was having issues with this unit I always ran the fan at 100%. The room I was "Testing" in for that screenshot has to have noise kept at a minimum.

I have also tried reseating all connectors to no avail.

IMO temps up to 110 are fine. 115+ is a sign your settings need a slight adjustment

Few steps to check for hardware issues:
1) confirm that PCIe connector is properly seated, delivering power, not burnt out at all
2) open up unit. inspect blade for signs of damage (such as a burn mark or chipped components)
3) reseat all data connectors. Swap which sides the blades are on to rule out a cable/controller issue
4) this should have been about 30min without power.
5) reassemble everything, put SP20 in a warm (>20C) room, and even hit it with a blowdrier if you have one handy. if the board is 25-30C when you start the unit, that might be your best chance of mitigating any thermal issues on the ASIC-init.

if these dont identify/resolve the issue, its a bad chip or other failed component. not much can be done about that at this point unless the marketplace on the forums will buy/sell it

[Plumpkatt1]

Hey guys, I have a new question. Something strange happened today with my SP20 so I rebooted it. When it came back up I am unable to access it using the web gui. I am however able to access the SP20 using SSH with Putty.

I am wondering how to do some of the things I would do using the web gui but in ssh. Such as, what commands would I use to restart the mining process( minergate in the web gui).

I know I can probably just do an SD boot or SD recovery and instantly sort this out but I am trying to learn how to do this stuff via command line using SSH with Putty. That way I can get an understanding on how all this works.

Also, is there a list compiled somewhere of the known command SP20 commands to get things accomplished? I know the basics such as using the vi /etc/mg_custom_mode

How do you check your mining status in SSH as well?

Thanx in advance for answering this newbies dumb questions......

[aladinsain]

Hi  i need a couple of ribbon cables from control board to hash board sp20 think this is the no hlxt top hwm 2651 ? not sure anybody no were can buy

[Plumpkatt1]

I suppose you might be able to make them. Or perhaps find someone with a bad unit that you could buy for parts. I would like to get a good hashing board and a spare controller possibly. The spare hashing board is most important to me. What would you let one of your hashing boards go for?

[HerbPean]

Hi  i need a couple of ribbon cables from control board to hash board sp20 think this is the no hlxt top hwm 2651 ? not sure anybody no were can buy

The ribbon are simple 1 for 1 pin layout.

You can buy your own, just check the layout

Herb

[aladinsain]

The ribbon are simple 1 for 1 pin layout.

You can buy your own, just check the layout

cheers   not very good at fiddly wires lol  it be easier for to jst buy if icould or no someone who could make them i'm in the uk

[aladinsain]

I suppose you might be able to make them. Or perhaps find someone with a bad unit that you could buy for parts. I would like to get a good hashing board and a spare controller possibly. The spare hashing board is most important to me. What would you let one of your hashing boards go for?

Hi i have 3 sp20s and out of all of them i haven't got 1 fully working hash board i also need a controler board for a s35 wich i canot even get from spondooles (none in stock)

[Plumpkatt1]

Sure sucks that parts are so hard to come by. I contacted spondoolies for a replacement controller for an sp20 and they quoted me $150 plus shipping........

[wikkidtt]

Sure sucks that parts are so hard to come by. I contacted spondoolies for a replacement controller for an sp20 and they quoted me $150 plus shipping........

Thought I had some bad controllers and it turns out all I needed to do was heat it up with a hair dryer. Then was happy mining.

[aladinsain]

Thought I had some bad controllers and it turns out all I needed to do was heat it up with a hair dryer. Then was happy mining.

done that a few times lol

[Plumpkatt1]

Sure is strange how that helps but it does. My controller that I thought was bad I got it to boot eventually using an sd card. Then I let it mine for 2 weeks and the controller seems to be good again. Sometimes it glitches and I do an SD Boot or recovery and it is then good again. If I could just get the loop 3 to come up again I'd be a happy camper but I cant. So for now my sp20 mines at 1-1.1TH and is pulling about 670 watts. I used the command vi /etc/mg_max_asic_temp and entered 7 to set the max temp to 120c instead of 125c and I am getting much better/stable results.

Using Putty/SSH I log into my miner and enter vi /etc/mg_custom_mode.

I then hit the insert button which allows me to edit the configuration. Right below is what I am using for my settings:

Code:

FAN:05 VS0:700 VS1:700 VS2:700 VS3:700 VMAX:710 AC0:288 AC1:288 AC2:288 AC3:288 DC_AMP:170

I then hit the esc button. Then I enter :wq and hit enter to save the config. Then I hit restart minergate on the web gui to have the changes to take effect. Below is a screenshot of the results when looking at the ASIC Stats on the miners web gui. I chose the fan to be at speed of 05 because if I have it any higher it starts a fight with me and my wife.

Code:

2.7.1
Uptime:363 | FPGA ver:100 | BIST in 149
-----BOARD-0-----
PSU[UNKNOWN]: 0->(223w/223w)[223 223 223] (->223w[223 223 223]) (lim=288) 0c 364GH cooling:0/0x2f
-----BOARD-1-----
PSU[UNKNOWN]: 0->(157w/157w)[157 157 157] (->157w[157 157 157]) (lim=288) 0c 301GH cooling:0/0x2f
-----BOARD-2-----
PSU[UNKNOWN]: 0->(220w/220w)[220 220 220] (->220w[220 220 220]) (lim=288) 0c 362GH cooling:0/0x2f
-----BOARD-3-----
PSU[UNKNOWN]: 0->(5w/5w)[5 5 5] (->5w[5 5 5]) (lim=288) 0c 0GH cooling:0/0x2f
LOOP[0] ON TO:0 (w:34)
 0: DC2DC/1/:[vlt1:695 vlt2:698(DCl:794 Tl:698 Ul:709) 94W 134A  67c] ASIC:[115c (120c) 970hz(BL: 970) WN:15/0 (ffffffff) (E:193) F:0 L:0]
 1: DC2DC/1/:[vlt1:677 vlt2:682(DCl:794 Tl:682 Ul:709) 86W 126A  79c] ASIC:[115c (120c) 920hz(BL: 920) WN:19/0 (fffffff7) (E:192) F:0 L:0]
LOOP[1] ON TO:0 (w:29)
 2: DC2DC/1/:[vlt1:628 vlt2:632(DCl:794 Tl:632 Ul:709) 60W  96A  76c] ASIC:[115c (120c) 770hz(BL: 770) WN:14/0 (ffffffff) (E:193) F:0 L:0]
 3: DC2DC/1/:[vlt1:621 vlt2:626(DCl:794 Tl:626 Ul:709) 64W 103A  82c] ASIC:[115c (120c) 790hz(BL: 790) WN:15/0 (ffffffff) (E:193) F:0 L:0]
LOOP[2] ON TO:0 (w:26)
 4: DC2DC/1/:[vlt1:703 vlt2:709(DCl:794 Tl:794 Ul:709) 97W 137A  63c] ASIC:[105c (120c) 960hz(BL: 960) WN:16/0 (ffffffff) (E:193) F:0 L:0]
 5: DC2DC/1/:[vlt1:662 vlt2:666(DCl:794 Tl:666 Ul:709) 80W 121A  69c] ASIC:[115c (120c) 920hz(BL: 920) WN:10/0 (ffffffff) (E:193) F:0 L:0]
LOOP[3] OFF TO:0 (test serial failed)
6: disabled (serial problem)
7: disabled (serial problem)

[H:HW:1028Gh (500),DC-W:484,L:0,A:6,MMtmp:0 TMP:(24/24)=>=>=>(68/68 , 37/37)]
Pushed 11 jobs , in HW queue 4 jobs (sw:3, hw:3)!
min:58 wins:89[this/last min:20/11] bist-fail:67, hw-err:0
leading-zeroes:42 idle promils[s/m]:0/0, rate:768gh/s asic-count:42 (wins:14+6)
wall watts:664
Fan:5, conseq:200
AC2DC BAD: 0 0
R/NR: 351/0
RTF asics: 0
FET: 0:5 1:5
 0 restarted      0 reset          0 reset2         0 fake_wins
 0 stuck_bist     0 low_power      0 stuck_pll      0 runtime_dsble
 0 purge_queue    0 read_timeouts  0 dc2dc_i2c       0 read_tmout2    0 read_crptn
 0 purge_queue3   0 bad_idle
 0 err_murata
Adapter queues: rsp=1, req=24

[aladinsain]

Sure is strange how that helps but it does. My controller that I thought was bad I got it to boot eventually using an sd card. Then I let it mine for 2 weeks and the controller seems to be good again. Sometimes it glitches and I do an SD Boot or recovery and it is then good again. If I could just get the loop 3 to come up again I'd be a happy camper but I cant. So for now my sp20 mines at 1-1.1TH and is pulling about 670 watts. I used the command vi /etc/mg_max_asic_temp and entered 7 to set the max temp to 120c instead of 125c and I am getting much better/stable results.

Using Putty/SSH I log into my miner and enter vi /etc/mg_custom_mode.

I then hit the insert button which allows me to edit the configuration. Right below is what I am using for my settings:

Code:

FAN:05 VS0:700 VS1:700 VS2:700 VS3:700 VMAX:710 AC0:288 AC1:288 AC2:288 AC3:288 DC_AMP:170

I then hit the esc button. Then I enter :wq and hit enter to save the config. Then I hit restart minergate on the web gui to have the changes to take effect. Below is a screenshot of the results when looking at the ASIC Stats on the miners web gui. I chose the fan to be at speed of 05 because if I have it any higher it starts a fight with me and my wife.

[...]

looks cool do you think it will help my miner are you in the uk?

Code:

2.6.14
Uptime:58944 | FPGA ver:100 | BIST in 67
-----BOARD-0-----
PSU[UNKNOWN]: 0->(284w/284w)[284 284 284] (->284w[284 284 284]) (lim=288) 0c 414GH cooling:0/0xc0
-----BOARD-1-----
PSU[UNKNOWN]: 0->(5w/5w)[5 5 5] (->5w[5 5 5]) (lim=288) 0c 0GH cooling:0/0xc0
-----BOARD-2-----
PSU[UNKNOWN]: 0->(146w/146w)[146 146 146] (->146w[146 146 146]) (lim=288) 0c 210GH cooling:0/0xc0
-----BOARD-3-----
PSU[UNKNOWN]: 0->(254w/254w)[254 254 254] (->254w[254 254 254]) (lim=288) 0c 387GH cooling:0/0xc0
LOOP[0] ON TO:0 (w:5568)
 0: DC2DC/1/:[vlt1:738 vlt2:743(DCl:794 Tl:794 Ul:789) 111W 150A  59c] ASIC:[ 85c (125c) 1060hz(BL:1060) 2701 (E:193) F:0 L:0]
 1: DC2DC/1/:[vlt1:742 vlt2:746(DCl:794 Tl:794 Ul:789) 119W 159A  74c] ASIC:[110c (125c) 1090hz(BL:1090) 2867 (E:192) F:0 L:0]
LOOP[1] OFF TO:0 (test serial failed)
2: disabled (serial problem)
3: disabled (serial problem)
LOOP[2] ON TO:0 (w:2817)
4: disabled (User disabled)
 5: DC2DC/1/:[vlt1:742 vlt2:743(DCl:743 Tl:794 Ul:789) 117W 157A  71c] ASIC:[105c (125c) 1090hz(BL:1090) 2817 (E:193) F:0 L:0]
LOOP[3] ON TO:0 (w:5184)
 6: DC2DC/1/:[vlt1:710 vlt2:717(DCl:794 Tl:717 Ul:789) 101W 140A  76c] ASIC:[120c (125c) 1000hz(BL:1000) 2533 (E:193) F:0 L:0]
 7: DC2DC/1/:[vlt1:705 vlt2:709(DCl:794 Tl:709 Ul:789) 104W 147A  81c] ASIC:[120c (125c) 1010hz(BL:1010) 2651 (E:193) F:0 L:0]

[H:HW:1013Gh (100),DC-W:553,L:0,A:5,MMtmp:0 TMP:(20/20)=>=>=>(31/31 , 57/57)]
Pushed 10 jobs , in HW queue 4 jobs (sw:3, hw:3)!
min:17 wins:13569[this/last min:2/14] bist-fail:331, hw-err:10
leading-zeroes:42 idle promils[s/m]:0/5, rate:978gh/s asic-count:905 (wins:1+1)
wall watts:756
Fan:90, conseq:200
AC2DC BAD: 0 0
R/NR: 1658/0
RTF asics: 0
FET: 0:9 1:9
 4 restarted      0 reset          0 reset2         0 fake_wins
 0 stuck_bist     0 low_power      0 stuck_pll      0 runtime_dsble
 0 purge_queue    0 read_timeouts  0 dc2dc_i2c       1 read_tmout2    0 read_crptn
 0 purge_queue3   0 bad_idle
 0 err_murata
Adapter queues: rsp=0, req=25

[Plumpkatt1]

Please keep in mind that I am no expert. I just started playing with this sp20 using SSH a couple weeks ago. Perhaps if I would have played with SSH a year ago when I got this unit I wouldn't have lost Loop 3............

No I am in the USA(Gettysburg, PA). I see Loop 1 is bad on your readout. But I notice that in Loop 2 you have 4: disabled (User disabled). Is there a reason you have ASIC 4 disabled? What is your Voltage limit set to? In the past I used to set mine to .790 thinking that the higher the voltage the higher the GHs. I find that to not necessarily be the case. Higher voltage gives higher heat and more power consumption but not always more GHs. I find with my unit it's sweet spot is around .712 to .715. At least for the fan speed I am using......

Here is my readout last night. Voltage Limit at .712 and Fan at 05%. 1015 GHs and 650 watts used. And my ASIC's temps were at 110c.

I did set in Putty/SSH the max ASIC temp as 115c.

Code:

2.7.1
Uptime:17136 | FPGA ver:100 | BIST in 21
-----BOARD-0-----
PSU[UNKNOWN]: 0->(214w/214w)[214 214 214] (->214w[214 214 214]) (lim=288) 0c 355GH cooling:0/0x2f
-----BOARD-1-----
PSU[UNKNOWN]: 0->(151w/151w)[151 151 151] (->151w[151 151 151]) (lim=288) 0c 293GH cooling:0/0x2f
-----BOARD-2-----
PSU[UNKNOWN]: 0->(222w/222w)[222 222 222] (->222w[222 222 222]) (lim=288) 0c 366GH cooling:0/0x2f
-----BOARD-3-----
PSU[UNKNOWN]: 0->(5w/5w)[5 5 5] (->5w[5 5 5]) (lim=288) 0c 0GH cooling:0/0x2f
LOOP[0] ON TO:0 (w:1371)
 0: DC2DC/1/:[vlt1:689 vlt2:693(DCl:794 Tl:693 Ul:711) 89W 128A  62c] ASIC:[110c (115c) 940hz(BL: 940) WN:725/0 (ffffffff) (E:193) F:0 L:0]
 1: DC2DC/1/:[vlt1:677 vlt2:682(DCl:794 Tl:682 Ul:711) 84W 123A  75c] ASIC:[110c (115c) 900hz(BL: 900) WN:646/0 (fffffff7) (E:192) F:0 L:0]
LOOP[1] ON TO:0 (w:1153)
 2: DC2DC/1/:[vlt1:626 vlt2:629(DCl:794 Tl:629 Ul:711) 58W  93A  72c] ASIC:[110c (115c) 750hz(BL: 750) WN:578/0 (ffffffff) (E:193) F:0 L:0]
 3: DC2DC/1/:[vlt1:617 vlt2:624(DCl:794 Tl:624 Ul:711) 61W  99A  78c] ASIC:[110c (115c) 770hz(BL: 770) WN:575/0 (ffffffff) (E:193) F:1 L:0]
LOOP[2] ON TO:0 (w:1361)
 4: DC2DC/1/:[vlt1:707 vlt2:711(DCl:794 Tl:794 Ul:711) 101W 142A  65c] ASIC:[110c (115c) 990hz(BL: 990) WN:733/0 (ffffffff) (E:193) F:0 L:0]
 5: DC2DC/1/:[vlt1:656 vlt2:661(DCl:794 Tl:661 Ul:711) 78W 118A  67c] ASIC:[110c (115c) 910hz(BL: 910) WN:628/0 (ffffffff) (E:193) F:0 L:0]
LOOP[3] OFF TO:0 (test serial failed)
6: disabled (serial problem)
7: disabled (serial problem)

[H:HW:1015Gh (500),DC-W:473,L:0,A:6,MMtmp:0 TMP:(23/23)=>=>=>(65/65 , 37/37)]
Pushed 10 jobs , in HW queue 4 jobs (sw:0, hw:0)!
min:31 wins:3885[this/last min:11/17] bist-fail:185, hw-err:0
leading-zeroes:42 idle promils[s/m]:0/0, rate:1188gh/s asic-count:294 (wins:6+5)
wall watts:650
Fan:5, conseq:200
AC2DC BAD: 0 0
R/NR: 17124/0
RTF asics: 0

[aladinsain]

Please keep in mind that I am no expert. I just started playing with this sp20 using SSH a couple weeks ago. Perhaps if I would have played with SSH a year ago when I got this unit I wouldn't have lost Loop 3............

No I am in the USA(Gettysburg, PA). I see Loop 1 is bad on your readout. But I notice that in Loop 2 you have 4: disabled (User disabled). Is there a reason you have ASIC 4 disabled? What is your Voltage limit set to? In the past I used to set mine to .790 thinking that the higher the voltage the higher the GHs. I find that to not necessarily be the case. Higher voltage gives higher heat and more power consumption but not always more GHs. I find with my unit it's sweet spot is around .712 to .715. At least for the fan speed I am using......

Here is my readout last night. Voltage Limit at .712 and Fan at 05%. 1015 GHs and 650 watts used. And my ASIC's temps were at 110c.

I did set in Putty/SSH the max ASIC temp as 115c.

[...]

yes if i enable no 4 i can not get it to start       max volts 0.79 start volts 0.675 x 4

Ok lowered  max volts 0.755 start volts 0.675 x 2  and 0.655 x2 got no 4 acsic runninig

Code:

2.6.14
Uptime:1567 | FPGA ver:100 | BIST in 45
-----BOARD-0-----
PSU[UNKNOWN]: 0->(284w/284w)[284 284 284] (->284w[284 284 284]) (lim=288) 0c 416GH cooling:0/0xc0
-----BOARD-1-----
PSU[UNKNOWN]: 0->(5w/5w)[5 5 5] (->5w[5 5 5]) (lim=288) 0c 0GH cooling:0/0xc0
-----BOARD-2-----
PSU[UNKNOWN]: 0->(201w/201w)[201 201 201] (->201w[201 201 201]) (lim=288) 0c 306GH cooling:0/0xc0
-----BOARD-3-----
PSU[UNKNOWN]: 0->(246w/246w)[246 246 246] (->246w[246 246 246]) (lim=288) 0c 384GH cooling:0/0xc0
LOOP[0] ON TO:0 (w:139)
 0: DC2DC/1/:[vlt1:740 vlt2:743(DCl:794 Tl:794 Ul:754) 112W 151A  58c] ASIC:[ 85c (125c) 1070hz(BL:1070)   66 (E:193) F:0 L:0]
 1: DC2DC/1/:[vlt1:740 vlt2:743(DCl:794 Tl:794 Ul:754) 117W 158A  72c] ASIC:[110c (125c) 1090hz(BL:1090)   73 (E:192) F:0 L:0]
LOOP[1] OFF TO:0 (test serial failed)
2: disabled (serial problem)
3: disabled (serial problem)
LOOP[2] ON TO:0 (w:78)
 4: DC2DC/1/:[vlt1:634 vlt2:637(DCl:637 Tl:794 Ul:754) 49W  77A 234c] ASIC:[ 85c (125c) 510hz(BL: 510)   35 (E:188) F:0 L:0]
 5: DC2DC/1/:[vlt1:730 vlt2:735(DCl:735 Tl:794 Ul:754) 113W 153A  71c] ASIC:[105c (125c) 1080hz(BL:1080)   43 (E:193) F:0 L:0]
LOOP[3] ON TO:0 (w:122)
 6: DC2DC/1/:[vlt1:703 vlt2:709(DCl:794 Tl:709 Ul:754) 96W 135A  73c] ASIC:[115c (125c) 980hz(BL: 980)   61 (E:193) F:0 L:0]
 7: DC2DC/1/:[vlt1:705 vlt2:706(DCl:794 Tl:706 Ul:754) 103W 146A  80c] ASIC:[120c (125c) 1010hz(BL:1010)   61 (E:193) F:0 L:0]

[H:HW:1107Gh (100),DC-W:592,L:0,A:6,MMtmp:0 TMP:(19/19)=>=>=>(30/30 , 57/57)]
Pushed 10 jobs , in HW queue 4 jobs (sw:0, hw:0)!
min:59 wins:339[this/last min:16/11] bist-fail:169, hw-err:11
leading-zeroes:42 idle promils[s/m]:0/0, rate:768gh/s asic-count:138 (wins:11+5)
wall watts:808
Fan:90, conseq:200
AC2DC BAD: 0 0
R/NR: 1552/0
RTF asics: 0
FET: 0:9 1:9
 4 restarted      0 reset          0 reset2         1 fake_wins
 0 stuck_bist     0 low_power      0 stuck_pll      0 runtime_dsble
 0 purge_queue    0 read_timeouts  0 dc2dc_i2c       3 read_tmout2    0 read_crptn
 0 purge_queue3   0 bad_idle
 0 err_murata
Adapter queues: rsp=0, req=25

[HerbPean]

From my personal experience, the error you got at the loop 3 can be related to the controller board.

I have one of those controller with the same issue. One loop had a test serial failure all the time. I couldn't make it work again but the hashing is board is all good. I tested it with another controller.

My guess, it's your controller. Not much you can do ... I bought a controller from spoon like 2 months ago when the BTC spiked ... The first one i received was badly packaged and was damaged but they sent me another one right away that was perfect.

Herb

[Plumpkatt1]

Thanx for that reply Herb. I'll try switching the hashing boards to see if I can get loop 3 to come up. I think I tried that in the past and the defective loop changed. I think that pointed to the board rather than the controller. If I am thinking correct, If I switch the boards and the same loop 3 isnt communicating then it is probably the controller but if the bad loop changes then its probably the hash board. Am I thinking correct? I'll play a bit later today....

aladinsain

Also, on the web gui there is a help tab. On the help tab is a readme that gives some SSH examples. Are you sure your PSU is totally good? It looks like you are now getting something out of ASIC 4.

Code:

/etc/mg_try_12v_fix
Try to fix 12 volts if some loops down
Format (0=no , 1=yes):
{to_try_or_not}
Example:
1