Quote from: Elenelen on September 27, 2014, 11:05:45 AM

Quote from: de_ixie on September 27, 2014, 09:04:12 AM

Anyone is experiencing the restarting issue getting worse?

Yesterday I had restarts every 2-3 minutes avgr. in ~200mhz for a Titan over a couple of hours.

Today its not even running 10 sec. before restarting avgr. in ~50mhz for a Titan. On every pool I try. This is also independent from the count of Cubes connected? Huh

Looks you have one or maybe two faulty Cubes.

With my Titan, I have done more than 50 tests (deductive replacing one piece of the system with another {cables, PSUs, connectors, cubes}) and now I'm sure I have one Cube which is responsible for all the BFGminer dumps every few minutes. If I only connect the 3 OK cubes, then I have no dumps at all (have ran it 5 hours). But replacing one of the 3 with the faulty one, or adding the faulty one to get a 4 cube system, results in dumping very frequently.

I also see this error in BFGminer if the faulty is connected:
"Fault to set work state (10)" {hundreds of those error prints}.
This error isn't present if I work with the 3 OK cubes.

Monday I will ask a RMA for that wrong cube.

Thats a good hint - I tried a few more combinations - I am running now stable on 3 cubes with around 230mhz for ~30min without BFGMiner reset

Edit: Can confirm, one cube is causing all the trouble