So long story short...

My sexy night with Jupiter

I found the good port to the boards. Now it's hashing with about 500Ghs. But sometimes I have the FPGA issue but only one line in cgminer then it dissappears.

2 of may hash modulse runs at 81-83C. So more cooling capacity is needed for sure.

Ift the temperatue drops down from 81C to 71C the hash rate goes down. So it's a self defense I think.

I don't want to give tips but heat and something in the fpga code are the issues.

And yes, I started my run from 380-400Ghs.

Now I'll buy 4 big capacity fans wich provides high air pressure (not airflow).

But I still have to say these guys are made wonder in 4 months, thats for sure. Mistakes can found everywhere so chill down and try to solve the issues.

Slush works for my jups.

Hi all,

my Jupiter was nasty last night:

Today i woke up and he wasnt hashing anymore and i cant access the miner per web/ssh anymore either.

I didnt want to switch off the PSU cause there was a rumor that switching off and on again could possibly hurt those caps that burn from time to time.

So i just pulled the network plug and put it back on. And now thats STRANGE: he immediatelly started to hash again at full speed BUT the case-front fans stopped working at the same time.
When i pull the network plug again they start running again. I plug them in they stop. And so on.....

Whats wrong here??
 

it's getting stranger and stranger.... there's some electrical problem somewhere. try to call/email KnC about this issue

Thanks! I appreciate the updates.

I'm now using another pool with Stratum and it hashes nicely.
I just changed pools, the firmware is the same.

How many btc per day per Jupiter?

1,3,4,6

But depending on which port which hash card.... Good to play with it

I've tried both Eligius and btcguild.  I'm currently mining @ 177GH/s (the highest I've seen), without access to error logs I can't confirm that this is my issue. If it was a flushing issue then 1) why are people with physical devices in hand achieve over 500GH when I'm only getting 177? and if it is a data center issue, why does bargraphics have one hosted miner (out of 11) achieving normal 500+ rates?

I really don't think that this is part of a larger problem... I think I just have a bad unit and someone at the data center needs to look at it.  I just got off of the phone with their customer support, heres to hoping that they are able to get ahold of someone to look at it.