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What will Bitmain say about that "s3+ upgrade path, to s5 with BM1384 chip"? And maybe now it's time to offer an upgrade path for S2s?
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I added one string there, <option value=.......</option>, but when I rebooted S2 in order to make that selection available in miner's GUI, it became unavailable. After power reset everything became normal, miner is available and hashing again, but there are no my changes in that file... They were there after :wq command...
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However, SP20 is a known performer, while quality of S5 is unknown, but I expect it to be good.
What makes you expect that?.. |
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Well, who knows how to overclock the S2 after upgrade to newest FW by Bitmain?.. I neither can see asic-freq.config file, nor cgminer.lua... :confused:
Posted from Bitcointa.lk - #mOFq4XRsYZQJWE5y
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HASHRA ASTRO - 100 MH/S - 600 WATTS +- 10% - 28nm CHIP - $450 - FREE SHIPPING
Deliveries on the Hashra Astro will begin in December
Nice offer. How about cash-on-delivery sale? I could be another happy customer in this case...  |
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 I can't even see the "lua" folder under /usr/lib/........
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Does the S2 lifetime warranty? Could you confirm this? ...We have already contacted Bitmain and they state that item is under lifetime warranty and boards may be returned for repair or replacement for free. We would like to sell item instead of going to taking the time to return. ...https://bitcointalk.org/index.php?topic=870784.0Checking, might be a while as quite a few staff heading to the St Peters' conference. Hi dogie, are there any news?.. |
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Maximum frequency value in "Advanced settings" tab is 200, but I want more. )
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Step 4 Type "cd /config"
Step 5 Type "vi asic-freq.config
Sure I have missed something, but the "vi asic-freq.config" file is empty (ls doesn't show it, it's absent there...). What's wrong with newest FW?.. p.s. also "find" command can't find it... After all: how to overclock S2 with latest firmware by Bitmain?.. |
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What if I leave a miner on XPY pool after and of declared PoW period?.. I see there are still many active workers at suprnova, for example, ant the whole pool hashrate is still about 10 Th...
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Heh, once I will get such a gift too...
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Thanx! I'll try it after weekend.  Well, I have just upgraded my S2 with this new FW (paycoin fever...). -100 Gh to hashing speed even with 200 on "advanced" tab... Will try to OC later. p.s. found now that OCing of S2 with this new FW is not so obvious task... Please someone share how to do that...  |
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Well, first step is replace your stock PSU to something more powerfull, like Corsair 1200 Wt or something...
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Is there at least one pool with zero fee?  Actually I doubt in it, but who knows?.. |
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You should mine in solo IMHO, at least if we are talking about UTC, especially with 10xR9290... Guys here recommending yacminer to mine UTC, on 14.6 video drivers, try it.
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Probably they have no goal to sell it. ) Having a number of that modules they can simply mine in solo... I would like to be at their place now. )
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They are funny. I can't receive an answers to my questions asked on their website. May be they are ignoring me. |
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Forget about I=10... etc..etc. Use YacMiner with the settings I provided a few pages back. Use 14.6 drivers.
Sure, thank you for your settings, but those box with 2xR9290 has exactly 14.6 drivers. )) YacMiner... Ok, I'll try it there too, but I do not believe in success of that. ) p.s. result: "Failed to init GPU thread 0......" Nice try, but no cigar. ) p.p.s after a while running with 4.9 on one card and 4.3 on another using yacminer with these settings: --worksize 128 --lookup-gap 4 -g 2 --buffer-size 1766 -R 1664 |
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Got my first 30+30 UTC in solo today. )
Congrats  Quite nice. What GPU's do you use and how many? Maybe I'll try solo mining too. One R9 290, it was discussed here a few pages back because it gives only 3.6 kh and I can't imagine the way to rise the speed up. Later maybe I'll try another two 290s of another model... Upd.: both 3.7 kh at 1100/1250, I=10... Can't get an intencuty higher without immediate HW errors... |
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