Announcement: Bitmain launches AntMiner solution, 0.68 J/GH on chip

[meornot69]

i have a problem, and i wonder if anyone got the same issue
after 2 days of mining i start to get errors on both miners 2 antiminers s1:
ooxxxooo oxoxoxxo oooxoooo oxxooooo


On BTC Guild, i have the same hash rate.


After a reboot, the errors goes away, and i can mine again for 2 days or so...

Ignore them it is just a display bug.

I agree. If your hashrates are fine the X does not mean anything.
However if you keep getting that error check your PSU.
That error is listed in the antiminer setup and troubleshoot guide: https://bitcointalk.org/index.php?topic=344970.0

i don't think is the soruce, cause i use corsair 750w, for every miner.

[S4VV4S]

i have a problem, and i wonder if anyone got the same issue
after 2 days of mining i start to get errors on both miners 2 antiminers s1:
ooxxxooo oxoxoxxo oooxoooo oxxooooo


On BTC Guild, i have the same hash rate.


After a reboot, the errors goes away, and i can mine again for 2 days or so...

Ignore them it is just a display bug.

I agree. If your hashrates are fine the X does not mean anything.
However if you keep getting that error check your PSU.
That error is listed in the antiminer setup and troubleshoot guide: https://bitcointalk.org/index.php?topic=344970.0

i don't think is the soruce, cause i use corsair 750w, for every miner.

I heard some corsairs have problems.
Anyways, I am not an expert just giving my 2c

[klondike_bar]

i have a problem, and i wonder if anyone got the same issue
after 2 days of mining i start to get errors on both miners 2 antiminers s1:
ooxxxooo oxoxoxxo oooxoooo oxxooooo


On BTC Guild, i have the same hash rate.


After a reboot, the errors goes away, and i can mine again for 2 days or so...

Ignore them it is just a display bug.

I agree. If your hashrates are fine the X does not mean anything.
However if you keep getting that error check your PSU.
That error is listed in the antiminer setup and troubleshoot guide: https://bitcointalk.org/index.php?topic=344970.0

i don't think is the soruce, cause i use corsair 750w, for every miner.

I heard some corsairs have problems.
Anyways, I am not an expert just giving my 2c

some power supplies dont provide the full 12V at over 70% rated capacity for prolonged time. I had a 670W server PSU that was switching off and on for 5/10 min cylces at 375MHz. Its fine to power only 1 blade with the other supported by an ATX with 750W on 12V that is also running another 387.5MHz. (an ULTRA X3)

[jjiimm_64]

only one word about psus and how important they are to mining.....

SEASONIC !

[Share2Care]

Now shipping Feb 8th onwards at 1.45BTC

[erk]

Now shipping Feb 8th onwards at 1.45BTC

Where did you read that?

[Syke]

https://bitmaintech.com/productDetail.htm?pid=00020140107162747992Ce5uBuxW06D6

[qosmio]

today received my new antminer from bitmain working very nice 180ghash as promised.

[arashd]

I am having a problem checking out with an order on the website today.

Anybody know when this will be resolved?

Thanks

I heard of a few people who tried to access their site yesterday and today and had problems.

I would wait until the issue is resolved.

same problem here

[giletto]

DiffS is always =0 so what is your DiffS? I never see another number then 0. So why you want add 0?

Oh if but that was only true, perhaps yours are not up long enough or my piece of string to the Internet is just too slow 

Some of my ant's do not have any DiffS but some do when you leave them running

To be honest i check not always only one time for test the HW rate at different mhz. Probably after 2 or 3 hour, and decide the OC frequency.

But if you check your long term first running miner, you will see that HW/(HW+DiffA+DiffR)% result in 1.28% and HW/(HW+DiffA+DiffR+DiffS)% result in 1.28% too, because the little difference in DiffS will not effect the HW after that long time.

[klondike_bar]

I just went through all my miners and calculated the error rates - most are between 0.15%-0.9% and running in the 375/387.5/400 range. I tuned one down that was making 2.6% errors and tuned two up that were less than 0.1% errors - presumably that should afford me an extra 10GH or so in total

[giletto]

I just went through all my miners and calculated the error rates - most are between 0.15%-0.9% and running in the 375/387.5/400 range. I tuned one down that was making 2.6% errors and tuned two up that were less than 0.1% errors - presumably that should afford me an extra 10GH or so in total

This is exactly the way how i do too.

[pvnamk19]

Can a Seasonic X-850 850W 80Plus Gold suit for 2 OC Ant-S1?
Thanks!

[Jeffrey]

Can a Seasonic X-850 850W 80Plus Gold suit for 2 OC Ant-S1?
Thanks!

I wouldn't do it. An OC S1 uses somewhere around 500w
Times 2 is 1000w
Plus 10% for safety (you should never push your PSU to it's very max over a long time) gets you to at least 1100w on 12v , or 92A

http://www.seasonic.com/pdf/datasheet/NEW/Retail/X-650-750-850.pdf
Looking at your PSU I can see it only delivers 840w on 12v
This would be enough for 2 S1's at stock speed, perhaps you can run 2 of them at 190GH/s (375Mhz), but it's already getting close to it's maximum.

You would need a PSU which has like 1200w (and double-check it can deliver at least 1100w/92A on 12v)

Depending on prices you might want to consider buying 2 PSU's of 650w to 700w (again, check the power it delivers on 12v)

[jjiimm_64]

still getting error on checkout.. can anyone get an order in?

Code:

Unknown error:sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

[davebodger]

still getting error on checkout.. can anyone get an order in?

Code:

Unknown error:sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

Not me   

I tried different quantities.
It may be related to me trying to use a coupon, but I don't want to order without using one.

Hopefully they are working on it but just maybe they are all on holiday now.

[PaintShopPro6]

still getting error on checkout.. can anyone get an order in?

Code:

Unknown error:sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

Still not working for me

[PaintShopPro6]

still getting error on checkout.. can anyone get an order in?

Code:

Unknown error:sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

Not me   

I tried different quantities.
It may be related to me trying to use a coupon, but I don't want to order without using one.

Hopefully they are working on it but just maybe they are all on holiday now.

I confirmed that coupons have no affect on the bug

[flipacoin]

Tried as well..  Still the same "Unknown error:sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target" upon checkout...

I'm sure they'll get it fixed in a few days as they return from the Holiday.

-Flipacoin

[lenny_]

still getting error on checkout.. can anyone get an order in?

Code:

Unknown error:sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

Not me   

I tried different quantities.
It may be related to me trying to use a coupon, but I don't want to order without using one.

Hopefully they are working on it but just maybe they are all on holiday now.

Confirming, same error here