Bitcoin Forum
December 07, 2016, 08:58:39 AM *
News: To be able to use the next phase of the beta forum software, please ensure that your email address is correct/functional.
 
   Home   Help Search Donate Login Register  
Pages: « 1 ... 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 [697] 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 ... 830 »
  Print  
Author Topic: OFFICIAL CGMINER mining software thread for linux/win/osx/mips/arm/r-pi 4.9.2  (Read 4821001 times)
This is a self-moderated topic. If you do not want to be moderated by the person who started this topic, create a new topic.
mdude77
Legendary
*
Offline Offline

Activity: 1358


View Profile
December 24, 2013, 10:59:09 PM
 #13921

Hi,

I understand that scrypt/GPU mining support was removed from cgminer. Still I think this would be the best place/resource to help me in understanding the following.

using cgminer 3.7.2 some people experience the following error
" error -4: enqueueing kernel onto command queue "

what exactly does it mean?

Mining on R9 290 hardware
people have noticed, that higher TC values can cause this;
also using less than 8GB RAM can cause this.

Any insight what this error means exactly?

I see this when the driver crashes.  I'm running 3.7.2 on a good number of 280x GPUs, two of which have 4 gb of memory on win7 x64.

Check the litecoin wiki page for recommended settings for your card.

M

MMinerMonitor author, monitor/auto/schedule reboots/alerts/remote/MobileMiner for Ants and Spondoolies! Latest (5.2). MPoolMonitor author, monitor stats/workers for most pools, global BTC stats (current/nxt diff/USD val/hashrate/calc)! Latest (v4.2) 
Buyer beware of Bitmain hardware and services.
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction. Advertise here.
Sir William
Member
**
Offline Offline

Activity: 66


View Profile
December 25, 2013, 06:26:22 AM
 #13922

Here's a stupid question, but I've run out of ideas.  First of all, I'm using Windows 8.1 64 bit and cgminer v3.7.2.  I have a BitFury that I'm running on a separate instance.  This one is working flawlessly.  The trouble I'm running into is trying to run an instance of cgminer for just my on board video.  The video is on a Lenovo G505s notebook and is a AMD Radeon 8650G with 384 shaders.  My batch file reads as follows...

Code:
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
cgminer --shaders 384 -I 9 --thread-concurrency 1536 -o 127.0.0.1:9999 -u Name -p password

While this works, this still detect my BitFury, and pops up an error, because it cannot use it (not that I want it to).  How do I keep cgminer from detecting the BitFury in this instance?  This is a scrypt solo mine, so the BitFury would be useless for it.  Thank you...

BTC: 1DKcQ46nLgsJiVQC3D9snmrpv52YndD87j Cryptsy Trade Key: 9d84a2569fbe650c85fac3b55d3d12e56e9942bb
carly200
Full Member
***
Offline Offline

Activity: 196


View Profile
December 25, 2013, 08:17:46 AM
 #13923

Hi,

I understand that scrypt/GPU mining support was removed from cgminer. Still I think this would be the best place/resource to help me in understanding the following.

using cgminer 3.7.2 some people experience the following error
" error -4: enqueueing kernel onto command queue "

what exactly does it mean?

Mining on R9 290 hardware
people have noticed, that higher TC values can cause this;
also using less than 8GB RAM can cause this.

Any insight what this error means exactly?

I see this when the driver crashes.  I'm running 3.7.2 on a good number of 280x GPUs, two of which have 4 gb of memory on win7 x64.

Check the litecoin wiki page for recommended settings for your card.

M

but the driver does not crash. using 4GB ram causes that error with high TC, using 8GB ram and everything is fine (or lowering TC).
I am trying to find out if this is a bug in cgminer that somehow requires PC-RAM...

what exactly does that error mean?
mdude77
Legendary
*
Offline Offline

Activity: 1358


View Profile
December 25, 2013, 10:51:20 AM
 #13924

Hi,

I understand that scrypt/GPU mining support was removed from cgminer. Still I think this would be the best place/resource to help me in understanding the following.

using cgminer 3.7.2 some people experience the following error
" error -4: enqueueing kernel onto command queue "

what exactly does it mean?

Mining on R9 290 hardware
people have noticed, that higher TC values can cause this;
also using less than 8GB RAM can cause this.

Any insight what this error means exactly?

I see this when the driver crashes.  I'm running 3.7.2 on a good number of 280x GPUs, two of which have 4 gb of memory on win7 x64.

Check the litecoin wiki page for recommended settings for your card.

M

but the driver does not crash. using 4GB ram causes that error with high TC, using 8GB ram and everything is fine (or lowering TC).
I am trying to find out if this is a bug in cgminer that somehow requires PC-RAM...

what exactly does that error mean?

I think it relates to the driver.  Wish I could help you more.

M

MMinerMonitor author, monitor/auto/schedule reboots/alerts/remote/MobileMiner for Ants and Spondoolies! Latest (5.2). MPoolMonitor author, monitor stats/workers for most pools, global BTC stats (current/nxt diff/USD val/hashrate/calc)! Latest (v4.2) 
Buyer beware of Bitmain hardware and services.
chadtn
Full Member
***
Offline Offline

Activity: 178


View Profile
December 25, 2013, 10:54:17 AM
 #13925

ckolivas...I'm just being curious/nosey here, but is there an amount of BTC you have in mind that would bring back GPU mining support in cgminer?  heh..  

While I have your attention I also wanted to ask if there is a scrypt specific fork of cgminer that you might recommend to people that want continued GPU development.  The GPU questions seem to be coming more and more often as of late.  I've tried a couple of the forks, but I'd love to hear if there was a particular developer you worked with on the hand off that stuck out from the rest.  I really expected someone to be leading the pack on scrypt mining by now, but nothing just jumps out at me.  I was wondering if maybe I wasn't looking in the right places.  I'm not really sure where I would direct people with GPU questions these days...or myself for that matter.  heh..

I know you don't want to be bothered with GPU questions anymore.  Putting a specific fork of the code in the limelight would probably steer a lot of the questions in that direction.

Thanks!

Chad
-ck
Moderator
Legendary
*
Offline Offline

Activity: 2002


Ruu \o/


View Profile WWW
December 25, 2013, 11:12:22 AM
 #13926

ckolivas...I'm just being curious/nosey here, but is there an amount of BTC you have in mind that would bring back GPU mining support in cgminer?  heh..  
I originally wrote the scrypt code for cgminer for 100BTC, which was my "I don't want to do it" price back then. I wish I had said 1000BTC instead. That should give you some idea.

While I have your attention I also wanted to ask if there is a scrypt specific fork of cgminer that you might recommend to people that want continued GPU development.  The GPU questions seem to be coming more and more often as of late.  I've tried a couple of the forks, but I'd love to hear if there was a particular developer you worked with on the hand off that stuck out from the rest.  I really expected someone to be leading the pack on scrypt mining by now, but nothing just jumps out at me.  I was wondering if maybe I wasn't looking in the right places.  I'm not really sure where I would direct people with GPU questions these days...or myself for that matter.  heh..

I know you don't want to be bothered with GPU questions anymore.  Putting a specific fork of the code in the limelight would probably steer a lot of the questions in that direction.
I pay no attention whatsoever to forks or gpu or scrypt code so I have no idea nor can recommend anything.

I know you don't mean it, but this is unintentionally flamebait. All my responses about GPUs/scrypt/litecoin do is piss people off more since they can't accept I have no interest in them and then they resort to personal attacks.

Primary developer/maintainer for cgminer and ckpool/ckproxy.
Pooled mine at kano.is, solo mine at solo.ckpool.org
-ck
chadtn
Full Member
***
Offline Offline

Activity: 178


View Profile
December 25, 2013, 11:36:40 AM
 #13927

I know you don't mean it, but this is unintentionally flamebait. All my responses about GPUs/scrypt/litecoin do is piss people off more since they can't accept I have no interest in them and then they resort to personal attacks.

I actually thought about sending you a PM for a fork recommendation instead of posting the question because I know how people like to start internet wars.  My heart was in the right place...I know you're sick of all the GPU questions coming in.  

Right now I foresee two scenarios.  A)  Someone steps up and support gathers around a fork.  B)  Some rich Good Samaritan/fool lays out enough coin to drag you back in like The Godfather movies.  lol

Chad
Notanon
Sr. Member
****
Offline Offline

Activity: 378


Pastor of Muppets


View Profile
December 25, 2013, 03:13:20 PM
 #13928

I know you don't mean it, but this is unintentionally flamebait. All my responses about GPUs/scrypt/litecoin do is piss people off more since they can't accept I have no interest in them and then they resort to personal attacks.

I actually thought about sending you a PM for a fork recommendation instead of posting the question because I know how people like to start internet wars.  My heart was in the right place...I know you're sick of all the GPU questions coming in.  

Right now I foresee two scenarios.  A)  Someone steps up and support gathers around a fork.  B)  Some rich Good Samaritan/fool lays out enough coin to drag you back in like The Godfather movies.  lol

Chad

If you've got an Nvidia card, will be worth your while hitting up the Cudaminer program in the altcoins section, written by cbuchner1. It's forked from CPUMiner, but he's put some solid work into it for almost a year now and it's making the cards punch above their weight a fair bit with regards to Scrypt mining, but not quite as much as the AMD cards. It wouldn't be too much of a stretch for someone to develop an AMD-dedicated version to better take advantage of them compared to a catch-all program.

That said, would love to be able to merge the relevant code from Cudaminer into a fork of CGMiner to be able to monitor the cards and switch pools more easily, but I have a very, very basic understanding of C. Could do it, but it would take a fair bit of time (i.e. months) for me to learn and try to do it.

AMHash
ASICMINERROCKMINER ● Purchase from: AMHash (20Th/s min) ● Havelock (1Gh/s min)
Cloud-mining contracts: 0.0012 BTC per Gh ● Maintenance fee: $0.001551 per Gh per day ● Upto 6% Christmas Bonus

MoreBloodWine
Hero Member
*****
Offline Offline

Activity: 924


I rule with an iron fist !


View Profile WWW
December 26, 2013, 10:38:00 PM
 #13929

Downloaded and am running 3.8.1 on Windows XP. I chose 3.8.1 because it's also the version on my rPi.

Anyway, I got the config file set and it seems to run ok and says waiting for devices. However, when I plug in onee of my ASIC 333Mh/s devices I get this.

 [2013-12-26 17:31:03] USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 2:1
 [2013-12-26 17:31:03] Icarus detect (2:1) failed to initialise (incorrect device?)

Anyone able to help me et this working on the laptop ? I ask because my rPi is gonna be MIA for a while so I need to get CGMiner goin on the laptop.

Ty.

Want a chance at winning some BTC, LTC or another crypto currency ?
Then be sure to check out our Weekly Crypto Lotteries: Crypto Lottos

crazyates
Legendary
*
Offline Offline

Activity: 938



View Profile
December 26, 2013, 10:53:12 PM
 #13930

Downloaded and am running 3.8.1 on Windows XP. I chose 3.8.1 because it's also the version on my rPi.

Anyway, I got the config file set and it seems to run ok and says waiting for devices. However, when I plug in onee of my ASIC 333Mh/s devices I get this.

 [2013-12-26 17:31:03] USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 2:1
 [2013-12-26 17:31:03] Icarus detect (2:1) failed to initialise (incorrect device?)

Anyone able to help me et this working on the laptop ? I ask because my rPi is gonna be MIA for a while so I need to get CGMiner goin on the laptop.

Ty.
http://ck.kolivas.org/apps/cgminer/zadig/zadig_xp_v2.0.1.161.exe

Tips? 1crazy8pMqgwJ7tX7ZPZmyPwFbc6xZKM9
Previous Trade History - Sale Thread
chek2fire
Legendary
*
Offline Offline

Activity: 1092


Ιntergalactic Conciliator


View Profile
December 26, 2013, 11:00:00 PM
 #13931

when or how can we have support for nanofury usb erupter with cgminer? Is the only programme that can work without problems under linux but it didnt support nanofury usb and i cant use it because i have some of them

-ck
Moderator
Legendary
*
Offline Offline

Activity: 2002


Ruu \o/


View Profile WWW
December 26, 2013, 11:23:25 PM
 #13932

when or how can we have support for nanofury usb erupter with cgminer? Is the only programme that can work without problems under linux but it didnt support nanofury usb and i cant use it because i have some of them
When I get one and write a driver for it.

Primary developer/maintainer for cgminer and ckpool/ckproxy.
Pooled mine at kano.is, solo mine at solo.ckpool.org
-ck
MoreBloodWine
Hero Member
*****
Offline Offline

Activity: 924


I rule with an iron fist !


View Profile WWW
December 26, 2013, 11:41:22 PM
 #13933

Downloaded and am running 3.8.1 on Windows XP. I chose 3.8.1 because it's also the version on my rPi.

Anyway, I got the config file set and it seems to run ok and says waiting for devices. However, when I plug in onee of my ASIC 333Mh/s devices I get this.

 [2013-12-26 17:31:03] USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 2:1
 [2013-12-26 17:31:03] Icarus detect (2:1) failed to initialise (incorrect device?)

Anyone able to help me et this working on the laptop ? I ask because my rPi is gonna be MIA for a while so I need to get CGMiner goin on the laptop.

Ty.
http://ck.kolivas.org/apps/cgminer/zadig/zadig_xp_v2.0.1.161.exe
Ty

Want a chance at winning some BTC, LTC or another crypto currency ?
Then be sure to check out our Weekly Crypto Lotteries: Crypto Lottos

chek2fire
Legendary
*
Offline Offline

Activity: 1092


Ιntergalactic Conciliator


View Profile
December 27, 2013, 12:30:40 AM
 #13934

when or how can we have support for nanofury usb erupter with cgminer? Is the only programme that can work without problems under linux but it didnt support nanofury usb and i cant use it because i have some of them
When I get one and write a driver for it.

you cant use a driver from bfgminer or to ask to sent you? Smiley

-ck
Moderator
Legendary
*
Offline Offline

Activity: 2002


Ruu \o/


View Profile WWW
December 27, 2013, 12:55:29 AM
 #13935

when or how can we have support for nanofury usb erupter with cgminer? Is the only programme that can work without problems under linux but it didnt support nanofury usb and i cant use it because i have some of them
When I get one and write a driver for it.

you cant use a driver from bfgminer or to ask to sent you? Smiley
See:
https://bitcointalk.org/index.php?topic=28402.msg3804711#msg3804711

However, they are sending me one, so a driver will be written for it eventually.

Primary developer/maintainer for cgminer and ckpool/ckproxy.
Pooled mine at kano.is, solo mine at solo.ckpool.org
-ck
chek2fire
Legendary
*
Offline Offline

Activity: 1092


Ιntergalactic Conciliator


View Profile
December 27, 2013, 01:03:52 AM
 #13936

thank you Smiley i will wait for the support and i like to say a gz for your programme.

opossum
Hero Member
*****
Offline Offline

Activity: 924


View Profile
December 28, 2013, 05:39:09 AM
 #13937

I've been using igpu for display and 270x for mining but display is still laggy and comp nearly unusable,
what could be the problem?
nov
Sr. Member
****
Offline Offline

Activity: 336


Independent crypto developer


View Profile WWW
December 28, 2013, 09:19:07 AM
 #13938

Could somebody tell me what does mean and what to do, if I see this message in CGMINER, please?

BlackArrowBitFuryGPIO failed open /dev/mem (13)

I am using Butterflylabs Little Single SC.

WowDoge - DogeCoin Lightweight Wallet DOGE: DLoawzLvw5WvvpGUkSTxrwMgKhkamsqFo7
Vertigo - VertCoin Lightweight Wallet VTC: VertGv5nVwYYR7mTmDDeAP9et1NJyAsC9P | Exelite - ExeCoin Lightweight Wallet EXE: ELiteWbMDwX95YZj5Jf5BkHS54qbH7wpXg | Lightweight Wallet Creation Service
MultiCoin - Multiple Crypto Coin Lightweight Wallet in Development BTC: 1EKT9uaaDbTRuwjttFQbfax7KmGNZX32HP | BitcoinViewer - Bitcoin Balances & Transactions on iPhone/iPad BTC: 1NEvfbiA5Bs2sG2jqRdCidGUjLD5JjAjEZ
carly200
Full Member
***
Offline Offline

Activity: 196


View Profile
December 28, 2013, 10:35:42 AM
 #13939

Hi,

I understand that scrypt/GPU mining support was removed from cgminer. Still I think this would be the best place/resource to help me in understanding the following.

using cgminer 3.7.2 some people experience the following error
" error -4: enqueueing kernel onto command queue "

what exactly does it mean?

Mining on R9 290 hardware
people have noticed, that higher TC values can cause this;
also using less than 8GB RAM can cause this.


Any insight what this error means exactly?

could anybody shed some light, what this " error -4: enqueueing kernel onto command queue " means in detail?
Papy
Newbie
*
Offline Offline

Activity: 10


View Profile
December 28, 2013, 03:12:30 PM
 #13940

Please who can give me a command line, I put two Asicminer erupter usb on COM3 and COM4, I took cgminer 3.1.1 but still can not make it go .... the miningpool adress is miningpool.nl:8332
Pages: « 1 ... 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 [697] 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 ... 830 »
  Print  
 
Jump to:  

Sponsored by , a Bitcoin-accepting VPN.
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!