Hi

I used CGMINER 3.1.1 with an radeon hd 5870 on RedHat EL 6.4 and all worked fine.
After upgrading to 3.3.1 I only get HWs but no shares. What has changed since 3.1.1?

Thx

I don't remember Windoze having a 10ms timer?  It used to be 32ms, I thought?  But no an RTOS it is not, nor meant to be.

You changed your driver.

See GPU-README. It's even in UPPERCASE, screaming out to be read.

I read the files and did not find any hint. The driver is still the same.
I tried the old 3.1.1 one and it still works.

Older SDKs no longer produce valid shares with newer drivers.

Question:

I'm running a BFL Jalapeno; it's connected to a Centos-KVM session running Ubuntu. When i mine with CGMiner pointed towards Bitminters servers, it runs like a champ, though about 10% slower than it did when it was running on a Mac Mini. But bitminter's java app on the mac kept crashing every couple of days, so i'd rather give it a try this way, lose 10% of the performance (5 GH rather than 5.5 GH) but hopefully not come home and see a frozen java app sitting on my screen.

Now, my question is this: it runs fine when pointed at bitminter and generating bitcoins. When I attempt to point it at coinotron's servers in order to miner ppcoins, I just get stuck at the opening screen, saying it can't find any hotplug USB devices. But the same exact command, pointed towards bitminter finds the Jalapeno just fine and starts mining away.

Anyone have a clue as to that? Can a Jalapeno be used to mine other SHA coins if I use another miner besides cgminer? Or is it trully that specific that it'll only mine bitcoin's version of SHA (which i thought was more or less the same on all the other SHA coins?

Cgminer works fine with my jalapeño on bitminter

The issue arises when using cgminer to miner any other SHA crypto currency. I thought the 570 pages of relies in this cgminer thread meant people were discussing how to use it for various tasks? . Seems like its a cgminer issue since it launches with no problem when mining one thing yet complains it can't even find a USB device if I change what pool it's aimed at?

I've been waiting 5 days for a reply from KnC about their status ... doesn't look good ...

Did you try putting a monitor or dummy plug on it?