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RHA
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January 10, 2015, 02:52:29 AM |
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The LED blink numbers (to have them handy with no ssh) in SP3x, FW 2.5.64,
mean such boot phases (init.d scripts):
20 logging
4 mount/misc
5 logging_nvm/hotplug
6 hostname
7 netplug
8 nfs
9 cron
11 spi
12 cryptodev
13 squid (loading FPGA)
2 spondoolies (is IP assigned)
3 spondoolies (no IP assigned)
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The grue lurks in the darkest places of the earth. Its favorite diet is adventurers, but its insatiable appetite is tempered by its fear of light. No grue has ever been seen by the light of day, and few have survived its fearsome jaws to tell the tale.
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mdude77
Legendary
 Offline
Activity: 1540
Merit: 1001
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January 10, 2015, 03:10:49 AM |
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Man, I love these things.
Running 2 SP20s off of a single EVGA 1300G2, fans at 10%, getting 1.18TH/sec from each for 1100 watts at the wall.
What settings are you using? M Settings are Fan Speed 10% via cli Start Volts Unit 1: 0.62 Start Volts Unit 2: 0.62 Start Volts Unit 3: 0.62 Start Volts Unit 4: 0.62 Voltage Limit: 0.65 Max PSU Power Unit 1: 150 Max PSU Power Unit 2: 150 Max PSU Power Unit 3: 150 Max PSU Power Unit 4: 150 Unit one has been at 1176.37 GH/s for the last hour Unit two has been at 1183.44 GH/s for the last hour Thanks for this!  I replicated this setup with two SP20s in my garage on the same PSU. One is running at 1.13 TH/s, the other is at 1.17 TH/s. Both have fans at 20 (I didn't bother finding the SSH hack), and are at 28C. (it's REALLY cold outside). M |
I mine at Kano's Pool because it pays the best and is completely transparent! Come join me! |
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ThunderHash
Newbie
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Activity: 1
Merit: 0
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January 10, 2015, 03:51:02 AM |
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I'm successfully running several SP35s. Great miner! Will purchase more
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Epoch
Legendary
Offline
Activity: 922
Merit: 1003
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January 10, 2015, 05:23:32 AM |
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hey guys, planing to buy sp35, curently 5x ant s4. i cant find any reviews for them, can anyone say few words... can i overclock the sp35? are they stable? if i overclock how much power compsubtion will they need. the miners are ok, but i will not buy more of them. how are they compared to ant s5? thanks
off topic of your question, but sp35 runs only on 200-240V. An SP35 will run on 120V (I've done it), but each PSU will be limited to 800W instead of 1600W. Still, you can get at least 3500 GH/s out of an SP35 at 120V drawing about 1600W at the wall. Of course that isn't the best use of an SP35 but, technically, 120V operation is an option. |
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opentoe
Legendary
Offline
Activity: 1274
Merit: 1000
Personal text my ass....
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January 10, 2015, 09:10:33 AM |
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I'll have 1 or 2 SP10's for sale pretty soon. They have been running rock solid since first turned on and both kept in a data center. Co-location costs are now costing more to keep them there, so I will have no choice but to unplug them. I believe at the current numbers each one brings in approx $150/month. They both are still at the data center, and I'm trying to find out what arrangements they have on shipping them back to me. Like if there is a cost. I remember you could run a rig for well over a year, but these have been running for only several months. And I can't run them at home. The piece and quiet is worth more then $150/monthly. If interested just shoot me a PM.
Thanks.
If you'll sell the SP10s, you won't have more SPT equipment. It will take the fun out of your weekends. I'll suggest you'll buy some SP20 so you'll be able to continue. I would definitely buy an SP35 if I knew I would get my money back. It cost approx $350 to co-locate an SP35 and with current numbers today it will give you a return of $575/month and that will drop about $40-$50 every month. So it will hit that $350 number fairly quickly since I could never run an SP35 at home. It all boils down to the return I can get back and right now with bitcoin so low, it doesn't look good for any hardware purchasing for me anytime soon. Yes, I will for sure miss it and have to find another hobby for the weekends. Most likely the only users that will break even are the ones that get free electricity. Yea, a little jealous! |
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opentoe
Legendary
Offline
Activity: 1274
Merit: 1000
Personal text my ass....
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January 10, 2015, 09:18:59 AM |
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Man, I love these things.
Running 2 SP20s off of a single EVGA 1300G2, fans at 10%, getting 1.18TH/sec from each for 1100 watts at the wall.
That's about $120, give or take %20 for electricity for each one. Are you paying for that or stealing it from your neighbor? Anyone buying miners now, how are you going to break even? Please tell me the secret!!!!!? Based all on risk and "hoping" what will happen? |
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Tupsu
Legendary
Offline
Activity: 1218
Merit: 1003
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January 10, 2015, 10:53:42 AM |
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Anyone buying miners now, how are you going to break even? Please tell me the secret!!!!!? Based all on risk and "hoping" what will happen?
The secret is simple. Sell, when the BTC price is high. I sold the beginning of December 16 BTC. I got a 4700 euro. For this, I you can pay several months for electricity. In December, NiceHash Christmas miracle happened. I mined in 6 days 14 BTC. Believe BTC and you shall receive  |
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Darthswan
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January 10, 2015, 01:39:44 PM |
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Man, I love these things.
Running 2 SP20s off of a single EVGA 1300G2, fans at 10%, getting 1.18TH/sec from each for 1100 watts at the wall.
That's about $120, give or take %20 for electricity for each one. Are you paying for that or stealing it from your neighbor? Anyone buying miners now, how are you going to break even? Please tell me the secret!!!!!? Based all on risk and "hoping" what will happen? Low cost of electricity |
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wh00per
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January 10, 2015, 09:42:01 PM |
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No one cares to break even any more. Now's addiction .. one needs rehab to get out of mining.
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CSA/cUL Certified Power Distribution Panels - Basic, Switched, Metered. 1-3 phases. Up to 600V. NMC:N4F9qvHz11BHcc4nh1LCJFsrZhA1EWgVwj
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PatMan
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January 10, 2015, 09:56:37 PM |
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No one cares to break even any more. Now's addiction .. one needs rehab to get out of mining.
I can't remember what I done with my life before discovering Bitcoin & mining.........  |
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GoRDoN-ChoU
Newbie
Offline
Activity: 39
Merit: 0
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January 11, 2015, 06:15:27 AM |
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CryptKeeper
Legendary
Offline
Activity: 2044
Merit: 1055
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January 11, 2015, 06:32:43 AM |
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Follow me on twitter! I'm a private Bitcoin and altcoin hodler. Giving away crypto for free on my Twitter feed!
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seriouscoin
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January 11, 2015, 06:34:08 AM |
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No one cares to break even any more. Now's addiction .. one needs rehab to get out of mining.
I can't remember what I done with my life before discovering Bitcoin & mining......... I do, i was whoring myself to high class pussies in Manhattan. These ladies pay me hefty money, totally discreet service. I was making more than MDs in the city. I would go back to that if they can pay me in bitcoins, the nightmare of filing with IRS alone would be worth it. |
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Guy Corem (OP)
Donator
Legendary
Offline
Activity: 1414
Merit: 1051
Spondoolies, Beam & DAGlabs
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January 11, 2015, 07:22:35 AM |
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What kind of PSU are you using ?
this error is very like one those when cables are not plugged in properly but if you have check that out already then its weird
I've tried 3 different PSU's so far, all 1200W+ Gold and all work fine on my other mining equipment. Even the SD recovery isn't happening......it ain't looking good eh?  SP-Tech, what's the loop to board mapping and are the two down loops on one board? Loops 0 and 1 are on the right board and loops 2 and 3 are on the left. |
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guytechie
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January 11, 2015, 07:23:17 AM |
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My SP10 PSU died. Emailed Spondoolies to see what they can do about it. |
Put something in my tip jar if I made your day. BTC: 1MkmBHDjonAFXui6JEx9ZmEemfMtUo9Cmu |
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Biodom
Legendary
Offline
Activity: 3738
Merit: 3844
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January 11, 2015, 07:30:48 PM |
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hey guys, planing to buy sp35, curently 5x ant s4. i cant find any reviews for them, can anyone say few words... can i overclock the sp35? are they stable? if i overclock how much power compsubtion will they need. the miners are ok, but i will not buy more of them. how are they compared to ant s5? thanks
off topic of your question, but sp35 runs only on 200-240V. An SP35 will run on 120V (I've done it), but each PSU will be limited to 800W instead of 1600W. Still, you can get at least 3500 GH/s out of an SP35 at 120V drawing about 1600W at the wall. Of course that isn't the best use of an SP35 but, technically, 120V operation is an option. interesting, I thought that it won't work based on tech specs for the machine. |
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Epoch
Legendary
Offline
Activity: 922
Merit: 1003
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January 12, 2015, 03:42:50 AM |
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hey guys, planing to buy sp35, curently 5x ant s4. i cant find any reviews for them, can anyone say few words... can i overclock the sp35? are they stable? if i overclock how much power compsubtion will they need. the miners are ok, but i will not buy more of them. how are they compared to ant s5? thanks
off topic of your question, but sp35 runs only on 200-240V. An SP35 will run on 120V (I've done it), but each PSU will be limited to 800W instead of 1600W. Still, you can get at least 3500 GH/s out of an SP35 at 120V drawing about 1600W at the wall. Of course that isn't the best use of an SP35 but, technically, 120V operation is an option. interesting, I thought that it won't work based on tech specs for the machine. The PSU datasheet shows that it will run on 120V, but limits itself to 800W. SP has confirmed: https://bitcointalk.org/index.php?topic=901600.msg10056553#msg10056553Personally I've had only a 75% success rate with SP35's running off of 120V. Some units simply won't. YMMV. In any case, the issue is academic. No one would buy an SP35 to run it on 120V; it makes little sense to do that. |
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Guy Corem (OP)
Donator
Legendary
Offline
Activity: 1414
Merit: 1051
Spondoolies, Beam & DAGlabs
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January 12, 2015, 11:24:32 AM |
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Guy Corem (OP)
Donator
Legendary
Offline
Activity: 1414
Merit: 1051
Spondoolies, Beam & DAGlabs
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January 12, 2015, 11:46:13 AM |
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one pin is broke!!
but I think it is not the main cause
I would say that's very likely the main cause. While I can't comment with certainty without knowing more details on the cables and the pin arrangement, if you have a wire break on the circular connector the unit is then going to be trying to pull all the current through two (or one) pin on the Molex end. That's a surefire recipe for a burned cable. Indeed, this was the cause. See attached 2 images of 2 separate cables of the discussed PSU. In both cases, one of the GND wires was not connected to the connector. This caused over load situation on the remaining GND wires which led to melt down. Please use quality 16AWG cables, 30cm long maximum.   |
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raskul
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January 12, 2015, 12:04:55 PM |
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ask a photographer  one pin is broke!!
but I think it is not the main cause
I would say that's very likely the main cause. While I can't comment with certainty without knowing more details on the cables and the pin arrangement, if you have a wire break on the circular connector the unit is then going to be trying to pull all the current through two (or one) pin on the Molex end. That's a surefire recipe for a burned cable. Indeed, this was the cause. See attached 2 images of 2 separate cables of the discussed PSU. In both cases, one of the GND wires was not connected to the connector. This caused over load situation on the remaining GND wires which led to melt down. Please use quality 16AWG cables, 30cm long maximum.   |
tips 1APp826DqjJBdsAeqpEstx6Q8hD4urac8a
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