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Author Topic: OFFICIAL CGMINER mining software thread for linux/win/osx/mips/arm/r-pi 4.10.0  (Read 5756843 times)
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April 09, 2013, 03:12:15 PM
 #9401

Small bug here? When I set -I 20 this happens: (with 1x HD 5770)

BTCGuild web interface reports ~50MH/s

Code:
cgminer version 2.11.4 - Started: [2013-04-09 17:10:22]
--------------------------------------------------------------------------------
 (5s):2.829M (avg):2.843Mh/s | A:0  R:0  HW:0  U:0.0/m  WU:0.0/m
 ST: 2  SS: 0  NB: 1  LW: 20  GF: 0  RF: 0
 Connected to eu-stratum.btcguild.com diff 1 with stratum as user xxx
 Block: 0090bdbd26df22b1...  Diff:7.67M  Started: [17:10:22]  Best share: 0
--------------------------------------------------------------------------------
 [P]ool management [G]PU management [S]ettings [D]isplay options [Q]uit
 GPU 0:  54.0C  42%    | 2.846M/2.934Mh/s | A:0 R:0 HW:0 U:0.00/m I:20
--------------------------------------------------------------------------------

 [2013-04-09 17:10:20] Started cgminer 2.11.4
 [2013-04-09 17:10:21] Probing for an alive pool
MORE CRYPTO, LESS NOISE
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April 09, 2013, 04:06:47 PM
 #9402

Small bug here? When I set -I 20 this happens: (with 1x HD 5770)
That's not a bug. That's just being stupid. Switch to -I 7.

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April 09, 2013, 04:09:51 PM
 #9403

Small bug here? When I set -I 20 this happens: (with 1x HD 5770)
That's not a bug. That's just being stupid. Switch to -I 7.

Care to explain?
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April 09, 2013, 04:18:27 PM
 #9404

I'm on windows 8 with the latest cgminer.  I find that I have to reset cgminer atleast 1-2 times a day because it hangs on my 7970 running only at 1000/1000.

The last message is usually "Pool 0 stratum share submission failure" but it fails to connect to my alternate pools.  My windows 7 rig with 4 GPUs never has this issue and has been going for weeks on end.  Is there any incompatibility with windows 8?  I have made sure that all firewalls on my computer have full permission for cgminer as well.
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April 09, 2013, 05:20:55 PM
 #9405

Small bug here? When I set -I 20 this happens: (with 1x HD 5770)
That's not a bug. That's just being stupid. Switch to -I 7.
Care to explain?
Taken right from the FAQ in the very first post of this thread:

Quote
Q: I'm getting much lower hashrates than I should be for my GPU?
A: Look at your driver/SDK combination and disable power saving options for
your GPU. Specifically look to disable ULPS. Make sure not to set intensity
above 11 for BTC mining.


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April 09, 2013, 05:42:47 PM
 #9406

Small bug here? When I set -I 20 this happens: (with 1x HD 5770)
That's not a bug. That's just being stupid. Switch to -I 7.
Care to explain?
Taken right from the FAQ in the very first post of this thread:

Quote
Q: I'm getting much lower hashrates than I should be for my GPU?
A: Look at your driver/SDK combination and disable power saving options for
your GPU. Specifically look to disable ULPS. Make sure not to set intensity
above 11 for BTC mining.


Yeah I read that and it has nothing to do with my error since I'm getting way to HIGH (read, not LOW) hashrates. I normally get 170Mh with -I 4 and when I tune things I get around 200Mh, but NOT 3000Mh.
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April 09, 2013, 06:03:57 PM
 #9407

Yeah I read that and it has nothing to do with my error since I'm getting way to HIGH (read, not LOW) hashrates. I normally get 170Mh with -I 4 and when I tune things I get around 200Mh, but NOT 3000Mh.

BTCGuild web interface reports ~50MH/s
Your hashrate is lower than it should be.

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April 09, 2013, 06:30:52 PM
 #9408

Not solving your problem, but telling you what to look at that it has already told you:

1) [2013-04-08 18:06:06] CL Platform 1 version: OpenCL 1.2 AMD-APP (1124.2)

2) [2013-04-08 18:06:06] Platform 1 devices: 2

Something wrong here?
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April 09, 2013, 08:04:56 PM
 #9409

Not solving your problem, but telling you what to look at that it has already told you:

1) [2013-04-08 18:06:06] CL Platform 1 version: OpenCL 1.2 AMD-APP (1124.2)

2) [2013-04-08 18:06:06] Platform 1 devices: 2

Something wrong here?

Kano, I apologize, but I do not understand what you're saying or trying to have me understand here. Please explain.

Thanks.
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April 09, 2013, 09:45:14 PM
 #9410

Not solving your problem, but telling you what to look at that it has already told you:

1) [2013-04-08 18:06:06] CL Platform 1 version: OpenCL 1.2 AMD-APP (1124.2)

2) [2013-04-08 18:06:06] Platform 1 devices: 2

Something wrong here?

Kano, I apologize, but I do not understand what you're saying or trying to have me understand here. Please explain.

Thanks.
Find out what version that number is - it may (or may not) be a problem.
As for Platform - when reading the README, search for the word "platform" (F3 or Ctrl-F or whatever the search key is)
You have an unusual setup - so you will need to read and understand more of the README ...

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Help keep Bitcoin secure by mining on pools with full block verification on all blocks - and NO empty blocks!
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April 09, 2013, 11:07:39 PM
 #9411

Hi all

I've been trying to mine litecoins using cgminer. I managed to connect to my pool ok but after running it for about 5 minutes I had q=20 a=1

I only had 5 minutes but I don't think those results look good. If I was mining for Bitcoin I would have had a lot more shares accepted in 5 minutes mining

Is there something going wrong?

Thanks

EDIT
Here is the command line and output:

C:\Apps\mining\guiminer-scrypt_win32_binaries_v0.03\cgminer>cgminer.exe --scrypt
 -u User.1 -p password -o stratum+tcp://stratum.give-me-ltc.com:3333 --gpu-platform
0 -d0 -w 256 -v 1 -I 18 -g 1 -l 1 -T --thread-concurrency 1600

[2013-04-09 19:59:52] Started cgminer 2.11.3
 [2013-04-09 19:59:52] Probing for an alive pool
 [2013-04-09 20:02:51] Stratum connection to pool 0 interrupted

 [2013-04-09 20:03:05] Stratum from pool 0 detected new block

 [2013-04-09 20:04:36] Stratum connection to pool 0 interrupted

 [2013-04-09 20:06:14] Stratum connection to pool 0 interrupted

 [2013-04-09 20:06:26] Stratum from pool 0 detected new block

 [2013-04-09 20:06:36] Accepted 8d8684d2 Diff 35/32 GPU 0
 [2013-04-09 20:07:13] Stratum from pool 0 detected new block

 [2013-04-09 20:08:43] Stratum connection to pool 0 interrupted

 [2013-04-09 20:09:40] Stratum from pool 0 detected new block

 [2013-04-09 20:09:53] Stratum from pool 0 detected new block

 [2013-04-09 20:11:17] Stratum from pool 0 detected new block

(1s):370.0K (avg):363.5Kh/s | Q:22  A:1  R:0  HW:0  E:5%  U:0.1/m

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April 10, 2013, 02:08:16 AM
 #9412

EDIT: Found out I don't have enough system ram for that high of thread-concurrency.  Lower thread-concurrency's work.

Card: GIGABYTE GV-R795WF3-3GD Radeon HD 7950
Drivers: 13.1
OS: Windows 7 64 bit

Config:
Code:
cgminer --scrypt -o http://notroll.in:3333 -u USER -p PASS --thread-concurrency 24000 -I 18 -g 1 -w 256


Code:
cgminer version 2.11.4 - Started: [2013-04-09 21:47:55]
--------------------------------------------------------------------------------
 (5s):0.000 (avg):0.000h/s | A:0  R:0  HW:0  U:0.0/m  WU:0.0/m
 ST: 2  SS: 0  NB: 2  LW: 7  GF: 0  RF: 0
 Connected to notroll.in diff 31 with stratum as user
 Block: 3bf40f1985b2842a...  Diff:15.4M  Started: [21:49:12]  Best share: 0
--------------------------------------------------------------------------------
 [P]ool management [G]PU management [S]ettings [D]isplay options [Q]uit
 GPU 0:  29.0C 2273RPM | OFF   / 0.000h/s | A:0 R:0 HW:0 U:0.00/m I:18
--------------------------------------------------------------------------------

 [2013-04-09 21:47:50] Started cgminer 2.11.4
 [2013-04-09 21:47:53] Probing for an alive pool
 [2013-04-09 21:48:26] Error -5: Enqueueing kernel onto command queue. (clEnqueu
eNDRangeKernel)
 [2013-04-09 21:48:26] GPU 0 failure, disabling!
 [2013-04-09 21:48:26] Thread 0 being disabled

Why?
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April 10, 2013, 11:06:54 AM
 #9413

I can't seem to monitor cgminer (2.11.4) with a web front end (Anubis) when I'm scrypt mining.  If I do normal BTC mining it works fine.  I've tried to explicitly set the api port to 4028 using the --api-port switch but it still doesn't work.

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April 10, 2013, 09:50:50 PM
 #9414

Why?
4x7950 exactly like your card mines with 4GB system ram with:
--scrypt -pool:port -O user:pass --lookup-gap 2 --thread-concurrency 21712 -g 1 -w 256 -I 19
Win 7 64
12.8
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April 10, 2013, 10:38:36 PM
 #9415

Hi guys, I'm trying to mining LTC using 2x5870 with this line:
cgminer -o stratum+tcp://coinotron.com:3334 -u xxxx -p x --script

The command "--scrypt" aren't accepted by cgminer!

the output is: [2013-04-07 12:51:40] cgminer: --scrypt: unrecognized option

Then i tried with cgminer --enable-scrypt, but the output is:

cgminer: --enable-scrypt: unrecognized option

Even if the command "--enable-scrypt" is on the README file!

If you want to use scrypt you should write scrypt and not script... Smiley

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April 10, 2013, 10:41:48 PM
 #9416

I now have another system to test. It has a AMD Radeon HD 7970M and a intel 3000. Its strange but cgminer.exe -n only shows the 7970M as a gpu, not the 3000. It was another way with an nvidia platform. There were 2 platforms and both gpus could mine.

The thing is... when i start mining, regardless if for bitcoins or litecoins, it starts, then the screen turns black and thats all. The fan is working hard. When i check the hashrate at the pool i see a hashrate going down and more down. Im not sure what happens because i cant see anything. When i try the debug-flag the whole thing is crashing.

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April 10, 2013, 10:46:31 PM
 #9417

Hi there,

i hope its ok to write such problems here.

Its my first try to add some performance using the cgminer. The setup is Windows7 64 and 2x7950.

Thats the error i get right after starting:

 [2013-04-10 23:54:56] Started cgminer 2.11.3

 [2013-04-10 23:54:56] Started cgminer 2.11.3
 [2013-04-10 23:54:57] Probing for an alive pool
 [2013-04-10 23:55:04] Maximum buffer memory device 0 supports says 536870912
 [2013-04-10 23:55:04] Your scrypt settings come to 1572864000
 [2013-04-10 23:55:04] Error -61: clCreateBuffer (padbuffer8), decrease CT or in
crease LG
 [2013-04-10 23:55:04] Failed to init GPU thread 0, disabling device 0
 [2013-04-10 23:55:04] Restarting the GPU from the menu will not fix this.
 [2013-04-10 23:55:04] Try restarting cgminer.
Press enter to continue:


Thats what i tried to do:

cgminer.exe --scrypt -o stratum+tcp://stratum.give-me-ltc.com:3333 -u name.worker -p xyzxyzxyz --shaders 1792 -I 20 -w 256 --lookup-gap 2 --thread-concurrency 24000 -g 1

Any ideas??
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April 10, 2013, 11:45:06 PM
 #9418

Hi there,

i hope its ok to write such problems here.

Its my first try to add some performance using the cgminer. The setup is Windows7 64 and 2x7950.

Thats the error i get right after starting:

 [2013-04-10 23:54:56] Started cgminer 2.11.3

 [2013-04-10 23:54:56] Started cgminer 2.11.3
 [2013-04-10 23:54:57] Probing for an alive pool
 [2013-04-10 23:55:04] Maximum buffer memory device 0 supports says 536870912
 [2013-04-10 23:55:04] Your scrypt settings come to 1572864000
 [2013-04-10 23:55:04] Error -61: clCreateBuffer (padbuffer8), decrease CT or increase LG
 [2013-04-10 23:55:04] Failed to init GPU thread 0, disabling device 0
 [2013-04-10 23:55:04] Restarting the GPU from the menu will not fix this.
 [2013-04-10 23:55:04] Try restarting cgminer.
Press enter to continue:


Thats what i tried to do:

cgminer.exe --scrypt -o stratum+tcp://stratum.give-me-ltc.com:3333 -u name.worker -p xyzxyzxyz --shaders 1792 -I 20 -w 256 --lookup-gap 2 --thread-concurrency 24000 -g 1

Any ideas??
The RED bit ... and read SCRYPT-README

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April 11, 2013, 02:11:20 AM
 #9419

I now dont know further. I installed the driver for intel 3000 gpu, chipsetdriver and newest beta of catalyst for the 7970M. Then installed AMD OpenCL SDK 2.7 because i have read 2.8 is faulty.

But -n shows still only one GPU. At least its the 7970M. It shows Error -1: Getting Device IDs (num).

Starting cgminer brings this error again and then a black screen while the card is running. When i see at the pool (bitparking) the hashrate starts with a crazy high value and constantly drops then even though the gpu seems to run because of high temperature and high clockrates (gpu-z). I believe nothing is sent then anymore.

So what could i try now?

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April 11, 2013, 07:46:24 AM
 #9420

Hi, I tried to compile cgminer on OSX 10.6.8 with scrypt option to mine litecoin but when i start it I get this error

Quote
/System/Library/Frameworks/OpenCL.framework/Resources/cl_kernel.h:2195:29: note: instantiated from:
 #define rotate(X,Y)         __CLFN_I2(X,Y,rotate)
                             ^
/System/Library/Frameworks/OpenCL.framework/Resources/cl_kernel.h:22:26: note: instantiated from:
 #define __CLFN_I2(x,y,R) __builtin_overload(2, x, y,\
                          ^~~~~~~~ [2013-04-11 09:45:13] Failed to init GPU thread 0, disabling device 0
 [2013-04-11 09:45:13] Restarting the GPU from the menu will not fix this.
 [2013-04-11 09:45:13] Try restarting cgminer.

any hint to fix it?

if I hit any key I get this

Quote
cgminer version 2.11.3 - Started: [2013-04-11 09:45:13]
--------------------------------------------------------------------------------

 ST: 4  SS: 0  NB: 2  LW: 4  GF: 0  RF: 0
 Connected to xxx diff 15 with LP as user xxx
 Block: adc192916cf3bc95...  Diff:15.4M  Started: [09:45:24]  Best share: 0
--------------------------------------------------------------------------------
 [P ]ool management [S ]ettings [D ]isplay options [Q ]uit
 GPU 0:                | OFF   / 0.000h/s | A:0 R:0 HW:0 U:0.00/m I:11
--------------------------------------------------------------------------------

 #define rotate(X,Y)         __CLFN_I2(X,Y,rotate)
                             ^
/System/Library/Frameworks/OpenCL.framework/Resources/cl_kernel.h:22:26: note: instantiated from:
 #define __CLFN_I2(x,y,R) __builtin_overload(2, x, y,\
                          ^~~~~~~~ [2013-04-11 09:45:13] Failed to init GPU thread 0, disabling device 0
 [2013-04-11 09:45:13] Restarting the GPU from the menu will not fix this.
 [2013-04-11 09:45:13] Try restarting cgminer.
Press enter to continue:
 [2013-04-11 09:45:24] LONGPOLL from pool 0 detected new blockSegmentation fault

Sad
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