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1261  Other / Off-topic / Re: 1GH/s, 20w, $700 (was $500) — Butterflylabs, is it for real? (Part 2) on: January 11, 2012, 08:13:47 PM


I have personally done this and am satisfied with their answers.

gigavps,

can you say us when they are gonna ship your unit(s) ?

best regards.

spiccioli
1262  Economy / Trading Discussion / Re: What happened to Tradehill? on: January 10, 2012, 11:02:13 PM
Our bank closed the without prior warning and without giving a reason.
Thank you for your patience and we're working as fast as possible to resolve this.

Regards,
Jered

Jered,

what about having a bank account in some fiscal paradise, like the Channel Islands or Barbados?

Would a bank in such a place pose less restrictions to the flow of fiat money?

Best regards.

spiccioli
1263  Bitcoin / Bitcoin Discussion / Re: [OPERATION BLITZKRIEG] - FeedZeBirds Swarms CES! on: January 10, 2012, 10:46:35 PM
Hello Soldiers!



Hi Captain Smiley

just sent .15 to the destroy paypal comrades.

regards.

spiccioli

1264  Bitcoin / Hardware / Re: X6500 Custom FPGA Miner on: January 04, 2012, 07:29:18 PM

Each boards heat sink is at 37 degrees C, rear of board 49 Degrees C (ambient is 30 degrees C), and it is drawing 0.9A at 12v (inc an 80mm fan each).


tf101,

do you mean 0.9A at 12v per fpga or per board?

I though each board would use nearly 20W at 200MH.

Regards.

spiccioli
1265  Bitcoin / Mining / BAMT on: January 03, 2012, 07:45:29 AM
Hi,

I've been trying to download BAMT for a week now, without success.

Is there a url where it can be downloaded from without using torrents?

Best regards.

spiccioli
1266  Bitcoin / Hardware / Re: FPGA development board "Icarus" for mining purpose - 2nd batch preparing. on: December 28, 2011, 01:13:45 PM
~650W - 11.4 GH/s  Cheesy Grin impressive sh!t !

Not to mention the 18K USD price tag... impressive as well Smiley

spiccioli.
1267  Bitcoin / Mining software (miners) / Re: bitcoin.exe/bitcoind.exe on win32 and more than 9 miners on: December 27, 2011, 02:48:40 PM
Does this maybe have something to do with the XP 10 half-open TCP/IP connection limit ?
Apply one of the many available (re-branded LVLord scripts or whatever) TCP/IP Patches and nuke the 10 half-open limit and up it to 100 (or something close to that) and see if that helps.

What does your bitcoin.conf file look like ? What is the MAX RPC Connection limit ? RPC Timeout Value ?

My 'Solo Server' is also a Windows box, but in Server 2008 32bit flavour and I run 15+ cards, with 2-3 threads per card (using CGMiner) to it without any problems, although it took me some time to fine tune things - but it works great now.

Start with the basics above and make sure all bases are covered.

Hi bitlane,

no, it is not the 10 half-open tcp/ip connection limit, I did increase that limit to 256 with no differences at all.

You can see my .conf file here:

https://bitcointalk.org/index.php?topic=51567.msg614525#msg614525

In the end I installed a linux PC and now everything works ok.

Thanks.

spiccioli.

1268  Other / CPU/GPU Bitcoin mining hardware / Re: Information on ATI 7xxx Series Dec. 5th! on: December 22, 2011, 11:11:11 AM

in English

http://www.tomshardware.co.uk/radeon-hd-7970-benchmark-tahiti-gcn,review-32344-14.html

spiccioli.
1269  Other / CPU/GPU Bitcoin mining hardware / Re: Ethernet controlled power surge? or how to restart crashed rig from miles away? on: December 16, 2011, 12:22:10 PM
Can anyone recommend me something that could do this? a power surge with a web interface is what i am looking for. or something that from anywhere with internet i could restart my mining rig that crashed. I suppose a script that restarts the computer every 24 hours might work too but a power surge with web interface would be pretty convenient.

i was looking at this but it looks like it wont work. but I am guessing some sort of PDU? anyhow please recommend me something cheap hopefully no more than 100, also somewhat portable, I dont need a rackmount one.

http://www.ebay.com/itm/APC-AP6030-1U-PDU-Power-Distribution-Unit-Rack-Power-Strip-/320770758221?pt=LH_DefaultDomain_0&hash=item4aaf6d564d#ht_1753wt_1139

dont think this is it though..

Hy dyce,

what about this

http://dataprobe.com/iboot-remote-reboot.php

spiccioli.

1270  Other / Off-topic / Re: 1GH/s, 20w, $700 (was $500) — Butterflylabs, is it for real? (Part 2) on: December 13, 2011, 01:41:36 PM
Advantages to 5970s :

-less noise
-less heat
-less power consumption ( don't really care as most miners got free electricity )


bulanula,

it's all about power consumption.

Here where I live I pay around 0.25 EUR / kWh, a 5970 consumes a lot more than it can mine.

So, while a 5970 could be resold, after one year of 24x7 mining can it be resold at all?

My only doubt right now is about mining 24x7 with the bitforce since it has been designed to work using 1/4th of the energy it is using under real work conditions.

How long before some component on the bitforce, apart from the new power box, dies of over heating/current ?

Best regards.

spiccioli.
1271  Bitcoin / Development & Technical Discussion / Re: exception in bitcoin.exe on: November 25, 2011, 07:31:04 AM
Hi,

same problem with 0.5.0-qt, this version, though, does not leave any info about the exception, neither inside debug.log nor inside windows event log. Sad

spiccioli
1272  Bitcoin / Mining software (miners) / Re: bitcoin.exe/bitcoind.exe on win32 and more than 9 miners on: November 21, 2011, 05:20:04 PM
I had no problems with 10 miners/about 4Ghash/s with server ip put in DMZ, read some logs, it could be memory failure, overheating cpu, bad NIC, bad NIC drivers, missconfigured router, lack of free space on c:

Hi,

it always dies inside boost library, I've put a screenshot here

https://bitcointalk.org/index.php?topic=51567.msg614525#msg614525

I can't find anything usefull inside log file, this is what it writes

Code:
MainFrameRepaint
Added time data, samples 194, offset +2 (+0 minutes)
version message: version 40000, blocks=154222
received getdata for: block 00000000000001175695
AddAddress(79.113.110.249:8333)
AddAddress(46.118.238.130:8333)
AddAddress(115.229.119.121:8333)
AddAddress(92.241.140.247:8333)
AddAddress(85.217.35.77:8333)
socket closed
disconnecting node 31.17.9.215:49695
MainFrameRepaint


************************
EXCEPTION: N5boost16exception_detail10clone_implINS0_19error_info_injectorINS_6system12system_errorEEEEE      
cancel: Operazione richiesta non supportata per il tipo di oggetto indicato      
C:\Programmi\Bitcoin\bitcoin.exe in ThreadRPCServer()      


It says "cancel: Required operation is not supported by object shown".

Best regards.

spiccioli.

ps. No problems whatsoever with cpu, space on disk, network drivers.

1273  Bitcoin / Mining software (miners) / bitcoin.exe/bitcoind.exe on win32 and more than 9 miners on: November 15, 2011, 08:02:50 PM
Hi all,

is there someone here using bitcoin as a server on win32 to solo mining with more than 9 miners?

I'm trying, but it dies after  a few hours/minutes with an exception.

This is on a windows xp pc.

Any help appreciated.

spiccioli.

1274  Bitcoin / Development & Technical Discussion / Re: exception in bitcoin.exe on: November 15, 2011, 07:39:04 AM
Hi again,

I don't know if this is a known fact, but pressing Ctrl+C on a bitcoind.exe running inside a console on win32 throws an exception:

C:\Programmi\Bitcoin\daemon>bitcoind
terminate called after throwing an instance of 'DbException'
  what():  DbEnv::close: Invalid argument

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.


Best regards.

spiccioli
1275  Bitcoin / Development & Technical Discussion / Re: exception in bitcoin.exe on: November 13, 2011, 09:38:32 AM
BTW,

the fact that it shows a dialog with the error makes it impossibile to auto-restart it when it dies.

spiccioli.
1276  Bitcoin / Pools / Re: [301 GH/s] ABCPool.co - 0% fee PPS & 0.1% invalid shares! on: November 11, 2011, 09:02:43 PM
We're experiencing high load at the moment, so your miners might be idling now and then.
EDIT: Resolved; lasted about 10 minutes.

MintCondition,

stats are blocked and workers marked as not active, but I see them working and sending shares as usual.

spiccioli.



1277  Bitcoin / Development & Technical Discussion / exception in bitcoin.exe on: November 11, 2011, 07:55:14 AM
Hi,

I've got a bitcoin 0.4.0 on win32 (windows xp) used as a server, there are 10 to 20 clients which reach it.

Here its .conf  file:

server=1
rpcuser=XXXXX
rpcpassword=YYYYY
rpcallowip=*


it dies from time to time with this exception:



edit: click on the image to see it in full.
1278  Bitcoin / Bitcoin Discussion / Re: High-resolution images of physical bitcoins on: September 14, 2011, 04:48:07 PM
"vires in numeris" is a known, old latin motto that I have seen before. It is perfectly correct gramatically to mean something like united we stand stronger..

Boussac,

you're wrong, I don't want to start a new thread about this issue; if you search the forum you'll find a long thread about this wrong motto that keeps coming out.

Cheers.

spiccioli.
1279  Bitcoin / Pools / Re: [101 GH/s] ABCPool.co - 0% fee PPS on: September 05, 2011, 11:23:46 AM
I think there are technical difficulties currently.

Miners are going on/off at random.


I can confirm, miners don't connect anymore, pool hashing power down to 90GHs.

spiccioli.


Now working again.

Thanks.

spiccioli
1280  Bitcoin / Pools / Re: [101 GH/s] ABCPool.co - 0% fee PPS on: September 05, 2011, 10:52:08 AM
I think there are technical difficulties currently.

Miners are going on/off at random.


I can confirm, miners don't connect anymore, pool hashing power down to 90GHs.

spiccioli.
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