Bitcoin Forum
April 24, 2018, 01:51:17 AM *
News: Latest stable version of Bitcoin Core: 0.16.0  [Torrent]. (New!)
 
   Home   Help Search Donate Login Register  
Pages: [1]
  Print  
Author Topic: error -56 enquequeing: Enqueueing kernel onto command queue  (Read 6856 times)
gristlelump
Member
**
Offline Offline

Activity: 107
Merit: 10


View Profile
September 25, 2013, 09:50:30 PM
 #1

When attempting to mine scrypt with the latest version of CGminer I get this error  "error -56 enquequeing: Enqueueing kernel onto command queue. (clEnqueueNDRangeKernel)".   The miner then procedes to disable the GPU.

I'm running a XFX 5870 HD 1GB VC on Windows XP SP3 with 2GB system ram.  the card is recognized as GPU 0 and the -n function shows it as ATI stream.  It's set to run on Give-Me-Coins pool in this fashion   

"cgminer --scrypt -o http://ltc.give-me-coins.com:3334 -u USER.WORKER -p PASSWORD"      via the BAT file

  In between tries I delete the bin file as well as rename the conf file which I also rename as to not interfere with the BAT file.  This error also occurs when I try and run CGminer.exe through the conf file.  Running from the cmd prompt also has the same results.   I'll also add that I have no problems mining BTC with card and CGminer.  CGminer was not compiled.  I downloaded the binaries  from the main repository.  Any suggestion to solve this problem will be appreciated

1524534677
Hero Member
*
Offline Offline

Posts: 1524534677

View Profile Personal Message (Offline)

Ignore
1524534677
Reply with quote  #2

1524534677
Report to moderator
Be very wary of relying on JavaScript for security on sites such as blockchain.info and brainwallet.org. The site can change the JavaScript at any time unless you take unusual precautions, and browsers are not generally known for their airtight security.
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction. Advertise here.
1524534677
Hero Member
*
Offline Offline

Posts: 1524534677

View Profile Personal Message (Offline)

Ignore
1524534677
Reply with quote  #2

1524534677
Report to moderator
Zanatos666
Sr. Member
****
Offline Offline

Activity: 280
Merit: 250


Sometimes man, just sometimes.....


View Profile
September 26, 2013, 04:28:37 PM
 #2

I would suggest posting this question in the official cgminer thread.


https://bitcointalk.org/index.php?topic=28402.0

Squiggly letters, written really fast, with a couple of dots for good measure.
Viceroy
Hero Member
*****
Offline Offline

Activity: 630
Merit: 500


View Profile
February 04, 2014, 09:57:55 PM
 #3

I would suggest using any other miner as the authors of cgminer do not care about individual miners favoring, instead, centralized miners running asics.
Red- Beard
Newbie
*
Offline Offline

Activity: 19
Merit: 0


View Profile
February 17, 2014, 07:07:26 AM
 #4

Try a lower thread count.

I was getting similar, but error 4. 1 or 2 of my cards showing as 'off'..  I reduced my TC from 22400 (on a 3 x 280x rig) to 8193, and it started working.  Smiley
Pages: [1]
  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!