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3041  Bitcoin / Hardware / Re: *New PCI-E Based ASIC miners 1.2th/s - 1.9th's +\- 10%* on: June 10, 2013, 08:01:48 PM
Found some information on this guy. Would like any advice or ideas from the people that threw money at this guy as well as how i can go about taking some kind of action against him. Any help or direction would be appreciated. Thanks in advance.

Just go to the nearest police station in Durham, NC and file a complaint.
Or take him to a small claims court in Durham.
3042  Bitcoin / Mining software (miners) / Re: CGMINER ASIC FPGA GPU overc monit fanspd RPC linux/win/osx/mip/r-pi 3.2.1 on: June 10, 2013, 04:03:30 PM
thank you for answering me Smiley


sounds like a task is still running, or you need to reboot?
A task is still running? I don't understand, however I've rebooted several times without positive effects. Last try was to install catalyst 13.6 beta2 (I was on 13.5 beta that worked flawlessy, before to try CGMINER 3.2.0)


Did you delete bin files? Reset the drivers to USB/COM?  If nothing works, re-compile and remove all the fpga stuff.
At first try I've copied CGMINER 3.2.0 files inside my old 3.1.0 CGMINER folder to update files (yes, all files + folders). That was the first crash, then I prepared a separate folder for every CGMINER version to be sure that no old file was messing up something. All my tried after first crash are from clean, just extracted folders.
Reset drivers to USB/COM: what is that? I'm mining with just GPU, no FPGA nor ASIC.
Recompile removing FPGA stuff... Uhm... that's will be my last last last resource.... Sad Do you believe something about FPGA/ASIC is involved? If so why even returning to older 3.1.0 that was working is still crashing my system?
For instance Bitminter java client is mining flawlessy.

Damn, what a strange problem...

Call stack:
772DE1A4  ntdll.dll:772DE1A4  ZwWaitForMultipleObjects
76AE6AEB  KERNEL32.DLL:76AE6AEB  WaitForMultipleObjects
6B608229  libusb-1.0.dll:6B608229  windows_clock_gettime_threaded
76709147  msvcrt.dll:76709147  iswalnum
76AE8543  KERNEL32.DLL:76AE8543  BaseThreadInitThunk
7730BF39  ntdll.dll:7730BF39  RtlInitializeExceptionChain
7730BF0C  ntdll.dll:7730BF0C  RtlInitializeExceptionChain


I would recompile and remove FPGA code, if I were you.
3043  Bitcoin / Mining software (miners) / Re: CGMINER ASIC FPGA GPU overc monit fanspd RPC linux/win/osx/mip/r-pi 3.2.1 on: June 10, 2013, 03:35:40 PM
I'm experiencing a very odd and blocking problem: was mining with CGMINER 3.1.0 on Radeon HD 5750, never had problem, with SHA256 nor Scrypt, all was fine.
At some point I tried CGMINER 3.2.0 and it crashed at start (could only see one line "Started CGMINER 3.2.0" and then crashed).
The odd thing is that from that point over even all other versions of CGMINER do the same!!! I cannot anymore use CGMINER! I've tried with 3.1.1 (that I'm succesfully using on another PC): crash. 3.1.0 that was working well before: crash. Today I tried even 3.2.1: crash.
I did a Dr. Mingw debug for you, hoping to understand what the hell is happening.

Code:
cgminer.exe caused an Access Violation at location 004312d2 in module cgminer.exe Reading from location 072ff1d3.

Registers:
eax=76709102 ebx=0445fd14 ecx=00000000 edx=00000000 esi=0445fc80 edi=00000000
eip=772de1a4 esp=0445fb58 ebp=0445fcd8 iopl=0         nv up ei pl nz na pe nc
cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00000202

Call stack:
772DE1A4  ntdll.dll:772DE1A4  ZwWaitForMultipleObjects
76AE6AEB  KERNEL32.DLL:76AE6AEB  WaitForMultipleObjects
0045A362  cgminer.exe:0045A362
0045ACD7  cgminer.exe:0045ACD7
Registers:
eax=00000000 ebx=7fffffff ecx=00000000 edx=00000000 esi=ffffffff edi=0097c6d8
eip=772ddc34 esp=04d5f998 ebp=04d5f9d8 iopl=0         nv up ei pl nz na pe nc
cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00000202

Call stack:
772DDC34  ntdll.dll:772DDC34  NtWaitForSingleObject
71F78599  mswsock.dll:71F78599  Tcpip4_WSHGetWildcardSockaddr
75140CCF  WS2_32.dll:75140CCF  select
0041C6B8  cgminer.exe:0041C6B8  socket_full  util.c:1057
0041C6FD  cgminer.exe:0041C6FD  sock_full  util.c:1069
0040F6B0  cgminer.exe:0040F6B0  stratum_rthread  cgminer.c:4962
00459F25  cgminer.exe:00459F25
7670906A  msvcrt.dll:7670906A  _ui64tow
76709147  msvcrt.dll:76709147  iswalnum
76AE8543  KERNEL32.DLL:76AE8543  BaseThreadInitThunk
7730BF39  ntdll.dll:7730BF39  RtlInitializeExceptionChain
7730BF0C  ntdll.dll:7730BF0C  RtlInitializeExceptionChain
XXXXXXXXXXXXXXXXXXXXXX
Registers:
eax=072ff1cf ebx=02008668 ecx=ffb8e50d edx=00000008 esi=01ff2e68 edi=02007c6a
eip=004312d2 esp=0028f4e0 ebp=0028f548 iopl=0         nv up ei pl nz na pe nc
cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00010202

Call stack:
004312D2  cgminer.exe:004312D2  patch_opcodes  ocl.c:178
004333EF  cgminer.exe:004333EF  initCl  ocl.c:738
00430218  cgminer.exe:00430218  opencl_thread_prepare  driver-opencl.c:1332
00419410  cgminer.exe:00419410  main  cgminer.c:7691
004010B9  cgminer.exe:004010B9  __mingw_CRTStartup  crt1.c:244
00401284  cgminer.exe:00401284  WinMainCRTStartup  crt1.c:274
76AE8543  KERNEL32.DLL:76AE8543  BaseThreadInitThunk
7730BF39  ntdll.dll:7730BF39  RtlInitializeExceptionChain
7730BF0C  ntdll.dll:7730BF0C  RtlInitializeExceptionChain
Registers:
eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 esi=00000002 edi=0097afe0
eip=772df6b4 esp=048dfdec ebp=048dff84 iopl=0         nv up ei pl nz na pe nc
cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00000202

Call stack:
772DF6B4  ntdll.dll:772DF6B4  ZwWaitForWorkViaWorkerFactory
76AE8543  KERNEL32.DLL:76AE8543  BaseThreadInitThunk
7730BF39  ntdll.dll:7730BF39  RtlInitializeExceptionChain
7730BF0C  ntdll.dll:7730BF0C  RtlInitializeExceptionChain
Registers:
eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 esi=0469fe6c edi=00001cb4
eip=772ddc34 esp=0469fe28 ebp=0469fe90 iopl=0         nv up ei pl nz na po nc
cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00000206

Call stack:
772DDC34  ntdll.dll:772DDC34  NtWaitForSingleObject
753A10B4  KERNELBASE.dll:753A10B4  WaitForSingleObject
0FB90B1B  amdocl.dll:0FB90B1B  clGetSamplerInfo
0FB872A7  amdocl.dll:0FB872A7  clGetSamplerInfo
0FB87456  amdocl.dll:0FB87456  clGetSamplerInfo
0FB84362  amdocl.dll:0FB84362  clGetSamplerInfo
0FB96FD6  amdocl.dll:0FB96FD6  clGetSamplerInfo
76AE8543  KERNEL32.DLL:76AE8543  BaseThreadInitThunk
7730BF39  ntdll.dll:7730BF39  RtlInitializeExceptionChain
7730BF0C  ntdll.dll:7730BF0C  RtlInitializeExceptionChain
Registers:
eax=00000000 ebx=04b1f8a4 ecx=00000000 edx=00000000 esi=04b1f810 edi=00000000
eip=772de1a4 esp=04b1f6e8 ebp=04b1f868 iopl=0         nv up ei pl nz na po nc
cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00000206

Call stack:
772DE1A4  ntdll.dll:772DE1A4  ZwWaitForMultipleObjects
76AE6AEB  KERNEL32.DLL:76AE6AEB  WaitForMultipleObjects
0045A362  cgminer.exe:0045A362
0045ACD7  cgminer.exe:0045ACD7
753AEE71  KERNELBASE.dll:753AEE71  CreateEventExW
753AEE8C  KERNELBASE.dll:753AEE8C  CreateEventExW
753B3BFE  KERNELBASE.dll:753B3BFE  CreateEventExA
00458630  cgminer.exe:00458630
0041BD00  cgminer.exe:0041BD00  tq_pop  util.c:769
0040F9D0  cgminer.exe:0040F9D0  stratum_sthread  cgminer.c:5053
00459F25  cgminer.exe:00459F25
7670906A  msvcrt.dll:7670906A  _ui64tow
76709147  msvcrt.dll:76709147  iswalnum
76AE8543  KERNEL32.DLL:76AE8543  BaseThreadInitThunk
7730BF39  ntdll.dll:7730BF39  RtlInitializeExceptionChain
7730BF0C  ntdll.dll:7730BF0C  RtlInitializeExceptionChain
Registers:
eax=76709102 ebx=6b619070 ecx=00000000 edx=00000000 esi=029afe90 edi=00000000
eip=772de1a4 esp=029afd68 ebp=029afee8 iopl=0         nv up ei pl nz na pe nc
cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00000202

Call stack:
772DE1A4  ntdll.dll:772DE1A4  ZwWaitForMultipleObjects
76AE6AEB  KERNEL32.DLL:76AE6AEB  WaitForMultipleObjects
6B608229  libusb-1.0.dll:6B608229  windows_clock_gettime_threaded
76709147  msvcrt.dll:76709147  iswalnum
76AE8543  KERNEL32.DLL:76AE8543  BaseThreadInitThunk
7730BF39  ntdll.dll:7730BF39  RtlInitializeExceptionChain
7730BF0C  ntdll.dll:7730BF0C  RtlInitializeExceptionChain

I hope that someone can lead me to the solution.... Sad I'm now using bitminter java client, but I want a scrypt miner and I like so much CGMINER...!
Thank you in advance to who will reply!

Did you delete bin files? Reset the drivers to USB/COM?  If nothing works, re-compile and remove all the fpga stuff.
3044  Bitcoin / Hardware / Re: Avalon batch [3] countdown! on: June 10, 2013, 03:30:10 PM
Hey guys how do we overclock the Avalon? Do we need extra cooling?

First you need an Avalon Grin

+++1, ROFL
3045  Bitcoin / Mining support / Re: Power Limitation on: June 10, 2013, 02:36:58 PM
Hello,

I don't have much of a EE background and did CSC in college so the power portion of creating a mining pool is confusing me.

I currently have one rig that takes ~1200W running in my room. I've noticed many times the surge protector will shut that machine down. It used to trip the circuit breaker, but luckily that doesn't happen anymore as the strip stops it. I'm not sure how or why the strip goes off, but it seems to have fixed my circuit breaker from tripping.

I'd like to buy two or four more of these machines, but can't figure out how to tell/test if my current power can support it. Naturally I'd want to put it on another circuit because the current one wouldn't handle it ( how can I tell? ). How do you guys figure out if your current home can support the added power load before buying a new rig?

Thanks for your time

If you are in NA, buy

http://www.amazon.com/Arbor-Scientific-P4400-Kill-Meter/dp/B001JHGY2Q/ref=sr_1_4?ie=UTF8&qid=1370874423&sr=8-4&keywords=killa+watt

or something similar and measure how much power does your current system draw from the wall.  If you are around 750-800W/machine, you should be able to run two of these systems on one dedicated
15A
circuit.  Most breakers disconnect at 1600W+ if run for some time. You have to find out what else is connected to that circuit and estimate the extra power consumption of the other stuff.

I split up 60A (6 gauge wire) secondary panel into 4x15A dedicated outlets, each with double pole 15A breaker feeding (with 14-3 wire) one outlet (broke the tab to run two hots to the panel).  



3046  Bitcoin / Hardware / Re: [Announcement] Block Erupter USB on: June 06, 2013, 05:14:52 PM
what is your hw error rate? i get ~ 4,7 per hour

ICA0                | (5s):334.2M (avg):333.2Mh/s | A:8655 R:67 HW:118 U:4.3/m

Around 1%

Is that with cgminer or bfgminer?  I get 12% with cgminer and about 5% with bfgminer
3047  Bitcoin / Mining software (miners) / Re: CGMINER ASIC FPGA GPU overc monit fanspd RPC linux/win/osx/mip/r-pi 3.2.0 on: June 06, 2013, 03:21:40 PM
Using cgminer on windows 7

Drivers installed with zadig as described and can view in device manager

I set up a .bat file and I when I try to run it, it flashes on the screen and automatically closes. Says "-S unrecognized option" Any ideas why?  I unchecked "hide extensions for all file types" as instructed when creating a .bat file.

My text in the bat file reads as follows: (replacing user/pass with xxx/yyy)

C:\cgminer\cgminer-nogpu.exe -o http://rr.btcmp.com:8332 -u xxx -p yyy d --icarus-options 115200:1:1 --icarus-timing 3.0=100 -S //./COM3

The pathway is correct.  Can anyone see any problems?  Only 1 miner plugged into usb port. Thanks!

Use version 3.1.1 for Icarus/Lancelot/Erupter devices.  I thought it suppose to be -S \\.\COM3

Tried v3.1.1, tried / & \ both ways.  Still same thing.

In addition.  When I start cgminer-nogpu.exe manually, enter my pool/user/pass...  It says this:

http://db.tt/5LSsuujs

Any help?

if u used 3.2.0 and then tried to go back to 3.1.1 , make sure u unplug and re-plug the device . atleast on linux you have to...

You probably also have to undo whatever zadig did in order to use 3.1.1 after having set everything up for 3.2.0.  I use linux, so I can't tell you for sure what those steps are.

+1.  Need to reinstall silabs drivers for 3.1.1 or bfgminer.
3048  Bitcoin / Mining software (miners) / Re: CGMINER ASIC FPGA GPU overc monit fanspd RPC linux/win/osx/mip/r-pi 3.2.0 on: June 06, 2013, 02:36:28 PM
Using cgminer on windows 7

Drivers installed with zadig as described and can view in device manager

I set up a .bat file and I when I try to run it, it flashes on the screen and automatically closes. Says "-S unrecognized option" Any ideas why?  I unchecked "hide extensions for all file types" as instructed when creating a .bat file.

My text in the bat file reads as follows: (replacing user/pass with xxx/yyy)

C:\cgminer\cgminer-nogpu.exe -o http://rr.btcmp.com:8332 -u xxx -p yyy d --icarus-options 115200:1:1 --icarus-timing 3.0=100 -S //./COM3

The pathway is correct.  Can anyone see any problems?  Only 1 miner plugged into usb port. Thanks!

Use version 3.1.1 for Icarus/Lancelot/Erupter devices.  I thought it suppose to be -S \\.\COM3
3049  Bitcoin / Mining software (miners) / Re: CGMiner/BFGMiner API Question about DEV & DEVDETAILS and mapping on: June 06, 2013, 02:31:19 PM
My intention was to find the way to map/link the devices received from "dev" command to the devices received from "devdetails" command. Both commands reply an array of devices that should includes all connected devices to the miner and not just one like the "pga" "gpu" command. However, I now use the way to get all devices from "devdetails" and then request the additional data by the "cpu","gpu","pga" command.

Martin,

config command will give you number of devices (N) for each type, then just loop 0 to N and call cpu, gpu or pga command. You don't need device "ID".  They are numbered 0 to N.  You can map them to whatever you like in your program.
3050  Bitcoin / Group buys / Re: USA/Canada [Group Buy #1 193/50] ASICMiner Erupter USB 2.03496 each @ 5 units on: June 06, 2013, 02:47:16 AM
Love my 10 miners (using Dynex hub)! Hashing away per screenshot below along side my Diamond 7970...



The h/w errors are kinda high.  What is your longer run average of "hw/(accepted+ rejected)"?
3051  Bitcoin / Mining software (miners) / Re: CGMINER ASIC FPGA GPU overc monit fanspd RPC linux/win/osx/mip/r-pi 3.2.0 on: June 06, 2013, 02:40:07 AM
Has anyone got v3.2 to correctly detect ASICminer USBs on Windows? Keeps asking for "AMU driver" even though UART BRidge COM driver is installed and USBs are listed under COMP Ports. Also 3.1.1 doesn't seem to work with COM ports higher then 9, no matter what format I use in BAT file it just says failed to open port.

Here is my .bat

cgminer-nogpu -o http://pit.deepbit.net:8332 -u someuser -p somepassword --icarus-options 115200:1:1 --icarus-timing 3.0=100 -S COM3 -S COM4 -S COM5 -S COM6 -S COM7 -S COM8 -S COM9    

if i try "-S COM10" or any other higher ports I get: Icarus detect: Failed to open PORT 10

I gave up and started using BitMinter

SunBlaster



Use -S \\.\COM10 on the command line or "scan-serial" : [ "icarus:\\\\.\\COM10"] in the config file

3.2.0 uses direct USB so you have to set that up, 3.1.1 uses silabs USB/COM driver. 3.2.0 has issues.  So use 3.1.1, or use bfgminer.
3052  Bitcoin / Mining support / Re: USB Erupter help needed on: June 05, 2013, 08:51:48 PM
Noob here. I have a new/used Asus on Windows 7.  Trying to ruin cgminer-nogpu.  Plain Cgminer won't run.  It says:

Icarus detect <1:5> failed to initialise <incorrect device?>
USB init, open device failed, err -12, you need to install a Windows USB driver for - AMU device 1:5
Icarus detect <1:5> failed to initialise <incorrect devise?>

I tried to follow all the other thread's instructions.  All the read me files.  Some things didn't make any sense to me, couldn't do what they were saying.  What does all this mean above?  What should I do?

Thanks!!

Use bfgminer 3.0.2 or cgminer 3.1.1
3053  Bitcoin / Mining software (miners) / Re: CGMiner/BFGMiner API Question about DEV & DEVDETAILS and mapping on: June 05, 2013, 06:46:49 PM
Hi,
I'm developing a windows service that controls/monitors the above mentioned mining applications by their API. Currently I facing the problem that I have to map the information that I receive from "dev" command to the information I received from "devdetails". As reponse of "devdetails" I get an unique ID, but how I can identify which device is the related in the "dev" response? I could imagine it would be possible to bypass the problem by first receiving all devices from the "devdetails" command, and then to request the information explicit by "gpu"/"cpu"/"pga" and the ID I received from "devdetails" command. Unfortunately I have no possibilities for testing it as I don't have multiple mining devices. Some advice would be highly appreciated.

Thank you very much in advance!

I use

sprintf_s(command, sizeof(command), "{ \"command\" : \"pga\" , \"parameter\" : \"%d\" }", pga);
sprintf_s(command, sizeof(command), "{ \"command\" : \"gpu\" , \"parameter\" : \"%d\" }", gpu);

to get device stats

and to get number of devices:

   strcpy_s(command, sizeof(command), "{ \"command\" : \"config\" }");

Not sure if that is what you want.  Take a look at my akbash code if you like.



3054  Bitcoin / Mining support / Re: Error, Please Help on: June 05, 2013, 04:29:48 PM
Quote
[E]nable [D]isable ntensity [R]estart GPU Or press any other key to continue
 [2013-06-05 07:18:55] Error -5: Enqueueing kernel onto command queue. (clEnqueueNDRangeKernel)
 [2013-06-05 07:18:55] GPU 0 failure, disabling!
 [2013-06-05 07:18:55] Thread 0 being disabled

I am receiving the above when I run cgminer, I installed a second GPU.
7950, 7870 both are MSI's

Any help is appreciated.

Lower your core frequency.
3055  Bitcoin / Hardware / Re: How to use ASICMiner Block Erupters with CGMiner on Windows 7 on: June 05, 2013, 11:47:51 AM
if you are using the config file (bfgminer) enter them like this:
"disable-gpu" : true,
"auto-fan" : true,
"api-listen" : true,
"api-port" : "4030",
"api-network" : true,
"api-allow" : "W:127.0.0.1",
"expiry" : "120",
"failover-only" : true,
"gpu-threads" : "5",
"log" : "5",
"retry-pause" : "5",
"expiry" : "90",
"queue" : "0",
"scan-time" : "60",
"submit-stale" : true,
"icarus-timing" : "3.0=100",
"icarus-options" : "115200:1:1",
"scan-serial" : [ "icarus:\\\\.\\COM11", "icarus:\\\\.\\COM12" ]
3056  Bitcoin / Hardware / Re: [Announcement] Block Erupter USB on: June 04, 2013, 07:26:37 PM
I get around 1 HW error per 1-2 hours.

What h/w error percentage are you guys getting?  I'm running bfgminer 3.0.2 and I'm getting 0-6%, most of them are around 2-3%, with one stick hovering just under 6%.
3057  Bitcoin / Mining software (miners) / Re: Simple Cgminer Remote Monitoring Script - now with email alerts on: June 04, 2013, 07:20:52 PM
I have added EMAIL ALERTS support.

The emails will be sent out by whatever mail server you configure in php.ini, right?
Have you tried this on Windows under IIS?
3058  Other / Archival / Re: Pictures of your mining rigs! on: June 04, 2013, 07:16:13 PM
Jalapeno, fresh from the mailman!




5.8GH/s at 31.5w


I hope many many more are being shipped so I don't think it's a dream!
 Wink

That is cute.  I want one.
3059  Bitcoin / Hardware / Re: KNCMiner Sell order# on: June 04, 2013, 07:15:23 PM
It is unfair. shipping order should base for the time of payment.

Nobody said anything about being fair.  It is what it is.

You can buy "fairness" so it seems.
3060  Bitcoin / Hardware / Re: Anyone heard about these guys? on: June 04, 2013, 07:12:53 PM
How should I say this politely? 

They are effing scam.
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