gigacoiner
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Activity: 92
Merit: 10
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June 11, 2014, 08:48:20 PM |
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Mine was shutting off also. I got a new PSU 1200W and everything is working fine now. Well, I do not have one specific out of service blade. It does not matter which 9 blades are inserted. But when I insert all 10 blades the miner turns off. I tested it with different cards which I put aside...
I honestly think that bitmain should have market this as a 0.9TH miner and have ONLY 9 boards plus BB in each. Sometimes I think that one hashing board is too close to BB and its heat might be affecting things. The tricky question is whether to put a board with heaviest or lightest heat sink near the BB. For me heaviest, strangely, worked the best so far. |
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"Your bitcoin is secured in a way that is physically impossible for others to access, no matter for what reason, no matter how good the excuse, no matter a majority of miners, no matter what." -- Greg Maxwell
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Biodom
Legendary
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Activity: 3738
Merit: 3836
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June 11, 2014, 09:28:15 PM |
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Well, I do not have one specific out of service blade. It does not matter which 9 blades are inserted. But when I insert all 10 blades the miner turns off. I tested it with different cards which I put aside...
this is a new one...so there is something in the software/hardware that limits power usage so PSU does not burn out? I cannot fix my problem and your problem does not look fixable as well. I honestly think that bitmain should have market this as a 0.9TH miner and have ONLY 9 boards plus BB in each. Sometimes I think that one hashing board is too close to BB and its heat might be affecting things. The tricky question is whether to put a board with heaviest or lightest heat sink near the BB. For me heaviest, strangely, worked the best so far. Have you tried an independent PSU bio? yes, no difference between EVGA1300 and Enermax-a complete mystery. I think that it is something in BB because I pretty much tried everything else I can think of. If somebody wants it in US, hashing very stably at ~905-906GH/s with a chance that you will be able to "fix" it-I am open to a fair offer from a person with a history here. At least you will not overpay for 1Th which could very well be 0.9TH in reality as "edgar" and others can attest. |
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bitcanada
Newbie
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Activity: 18
Merit: 0
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June 12, 2014, 12:19:20 AM |
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I got S2 coupons expiring on June 21st, PM me if interested.
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rhj12345
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June 12, 2014, 01:36:32 AM |
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I got S2 coupons expiring on June 21st, PM me if interested.
Sent you a pm. Thanks. Rob  |
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Xian01
Legendary
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Activity: 1652
Merit: 1067
Christian Antkow
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June 12, 2014, 02:52:04 AM |
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Got my Batch 4 S2 in today and just finished configuring it after swapping the power supply out for a Corsair AX1200. It's humming along at 1THs quite nicely. Thanks again Bitmain !
Took about 30 minutes, requiring removing 5 of the blades to get to the power PCIe connectors.
Does anyone know if it's possible to disable the beeping entirely ?
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Gamer67
Sr. Member
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Activity: 294
Merit: 250
тσ ¢σιи σя иσт тσ ¢σιи?
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June 12, 2014, 02:56:48 AM |
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Got my Batch 4 S2 in today and just finished configuring it after swapping the power supply out for a Corsair AX1200. It's humming along at 1THs quite nicely. Thanks again Bitmain !
Took about 30 minutes, requiring removing 5 of the blades to get to the power PCIe connectors.
Does anyone know if it's possible to disable the beeping entirely ?
Miner config page down on the bottom under settings. |
"I am not Dorian Nakamoto."
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Xian01
Legendary
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Activity: 1652
Merit: 1067
Christian Antkow
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June 12, 2014, 03:02:30 AM |
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Miner config page down on the bottom under settings.
Unchecked it. Still get beeps on startup and when it drops it's network connection  |
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Gogreen
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June 12, 2014, 08:42:57 AM |
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Who brought the s2 kit? Show us some photos for review?
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Bitcoin mining Antminer s7 4.7 TH Used in Good Condition Best Offer Prices @ ebay seller order directly here https://goo.gl/uaoh1r. Bitcoin payment optional. |
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kano
Legendary
Offline
Activity: 4466
Merit: 1798
Linux since 1997 RedHat 4
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June 12, 2014, 09:34:41 AM |
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Got my Batch 4 S2 in today and just finished configuring it after swapping the power supply out for a Corsair AX1200. It's humming along at 1THs quite nicely. Thanks again Bitmain !
Took about 30 minutes, requiring removing 5 of the blades to get to the power PCIe connectors.
Does anyone know if it's possible to disable the beeping entirely ?
No. It is ignored. That's another change that's in my version ... Actually taking notice of the checkbox value  In their version of the code it is set to 'true'. The option enables it. So ... in both cases it is always on. |
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BITMAIN (OP)
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June 12, 2014, 10:27:29 AM
Last edit: June 13, 2014, 03:40:31 PM by BITMAIN |
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New price for AntMiner S2 1 TH/s Miner Batch 4: 2261 USD each one, shipping cost included.
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Cloud Mining? Just Go to Hashnest.com Best Liquidity Lowest Price 100% Real Mining Back Up
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BITMAIN (OP)
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June 12, 2014, 10:28:52 AM
Last edit: June 13, 2014, 03:39:36 PM by BITMAIN |
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New price for AntMiner S2 1 TH/s Kit: 2107 USD each one, shipping cost included.
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Cloud Mining? Just Go to Hashnest.com Best Liquidity Lowest Price 100% Real Mining Back Up
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klondike_bar
Legendary
Offline
Activity: 2128
Merit: 1005
ASIC Wannabe
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June 12, 2014, 11:03:41 AM |
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New price for AntMiner S2 1 TH/s Kit: 2107 USD each one, shipping cost included.
you have to pruce much lower. Dragon miners are selling for $1500-1700. The S2 should not cost more than 2.5BTC |
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Darthswan
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June 12, 2014, 11:22:05 AM |
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New price for AntMiner S2 1 TH/s Kit: 2107 USD each one, shipping cost included.
you have to pruce much lower. Dragon miners are selling for $1500-1700. The S2 should not cost more than 2.5BTC Where are you seeing them from $1500 to $1700? Might have to pick another one up. |
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soapmodem
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June 12, 2014, 12:30:25 PM |
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I have an unusual problem.. I used to be able to tunnel into my S2's via SSH, but now root/admin isn't working as a username and password. It seems to have changed (?). I've tried root/root, admin/admin, admin/root, root/admin.. no dice.
The web interface still works fine with root/root.. I just can't get in via SSH anymore.
How can I resolve this?
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-droid-
Legendary
Offline
Activity: 1050
Merit: 1001
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June 12, 2014, 01:45:29 PM |
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New price for AntMiner S2 1 TH/s Kit: 2107 USD each one, shipping cost included.
you have to pruce much lower. Dragon miners are selling for $1500-1700. The S2 should not cost more than 2.5BTC Where are you seeing them from $1500 to $1700? Might have to pick another one up. Lketc.com $1599 |
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TracerX
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June 12, 2014, 01:50:18 PM |
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I have an unusual problem.. I used to be able to tunnel into my S2's via SSH, but now root/admin isn't working as a username and password. It seems to have changed (?). I've tried root/root, admin/admin, admin/root, root/admin.. no dice.
The web interface still works fine with root/root.. I just can't get in via SSH anymore.
How can I resolve this?
It may be time for a reboot. |
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sjc1490
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June 12, 2014, 02:15:53 PM |
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Quick questions for those with S2's. If the power glitches or goes out neither of my2 miners will come back up when the power is restored. I have to unplug the miners and let them sit for a few mins before they will come back on. Is this a known problem with the psu? Thanks for any answers.
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BTC ADDRESS: 12Qwd8VKLQ4xF44ytHXBpCAKuF9VknG4X2
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mitak64
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June 12, 2014, 02:21:11 PM |
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Hi Kano, Thanks for your efforts in making Bitmain hardware a finished product. I just updated my S2 to your "firmware". 2 issues came up, right after the update 1. I am noticing, the S2 will not connect to Eligius any more 2. It will see my local P2Pool as "dead" , though its up and I got other miners connected to it As you can see it is mining on Slush, which is the backup pool, even though Eligius is up.  |
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kano
Legendary
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Activity: 4466
Merit: 1798
Linux since 1997 RedHat 4
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June 12, 2014, 03:34:16 PM |
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Hi Kano, Thanks for your efforts in making Bitmain hardware a finished product. I just updated my S2 to your "firmware". 2 issues came up, right after the update 1. I am noticing, the S2 will not connect to Eligius any more 2. It will see my local P2Pool as "dead" , though its up and I got other miners connected to it As you can see it is mining on Slush, which is the backup pool, even though Eligius is up. https://i.imgur.com/kRh4Ej1.pngHmm and not a very good hash rate either. The av is somewhat ok, but the 5m is showing it heading south. There are certainly big problems on p2pool that I'm looking into. Eligius? No idea why - someone else mentioned that in the cgminer thread also. Maybe when I fix the p2pool problem that may solve that also. My reply to that was: https://bitcointalk.org/index.php?topic=28402.msg7262510#msg7262510 |
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dalenorman2005
Member
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Activity: 64
Merit: 10
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June 12, 2014, 06:25:49 PM |
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Anyone have an accurate number for the CFM that the stock fans move through the box of an S2? Need it to construct a hot aisle / cold aisle in the server room. Thanks.
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