Excellent linux and iOS skills dude.

Not sure if this is your issue, but the only time I've seen hw errors like that was when the erupters were underpowered, but not causing comm errors. (I did a lot of playing around with hub configurations and 6 different hub models/brands.) Mathematically the configuration that caused my errors like that should have supported the amount of erupters on it, but it couldn't.

Try taking off 1 erupter at a time, rebooting cgminer and watch it. It's worth trying.

Also side note, I just did a full arch linux update with pacman and now everything is waaay more stable, including hw errors (not sure how/why) I was averaging 3-5% on the 20 erupter setup. After a full update (via: pacman) I'm sitting <1%

I didn't really pay attention to the packages that got updated, so I can't speculate as to why this is, seems to be both rPi's as well...

(Also on the test rPi I've got going I decided to install networkmanager and disable wicd finally enabled me to connect to wireless without any issues, probably going to install this on the main rPi tomorrow, going to let the test run for a bit.)

Yes, it could be that, tk1337. I was really pushing 2 of the D-Link 7 port HUB's beyond the limit, with 6 USB Gizmos but with the provided 5v/3a PU. Now, I'm trying a new configuration, with those 2 HUB's with 7 USB Gizmos each, but with a 5v/8a PU for each one, that I received last Friday, from UK. I think that 7x510mA is not too much for the D-Link HUB, but let's wait with a fire extinguisher near the mining farm...

I'm still waiting for 2 more 5v/8a PU's that I bought in China, to have all my 4 D-Link HUB's with 5v/8a. My 2 Mitsai 7 port HUB's have only 5 USB Gizmos and I'm using Velleman 5v/3a PU's with them. The third Mitsai HUB is only giving energy to the 2 RPI's of my home's hashing farm.

Can I test it too and also cgminer 3.4.3 (via GIT PULL), Neil?  

Thanks Neil. Working fine, now with cgminer 3.4.3.

Yes, you need to sign up for an appKey from MobileMinerApp's website, http://www.mobileminerapp.com/

As far as over-clocking through the app, I'm not even sure that's possible through the app, nwoolls is the author of MobleMinerApp.


I'm actually going to take the download for the MMA integration offline, as I believe the people who wanted it, have it and there are quite a few changes that have already been made. So if you **really** want it, feel free to PM me, otherwise I'd wait for it to get released officially in MinePeon.

I made it so, if you attempt to download the file, you will just download an empty zip file.

I'm working on CMR support - almost got the basic code done
(0403:8350 is of course the CMRs)
At the moment the old code 'might' detect one fpga per board and mine at the default speed ~170MH/s ? - coz I never had a CMR before

Someone has provided me with one recently and I've been working on it on and off - it's a major change to usbutils in cgminer to support the chip - multiple interfaces on one chip - almost working.

The advantage of course being that once it's done, then any new devices that also have a multiple interface chip I've already worked out how to get it to work - yeah mining on a CMR is rather pointless now but I don't mind doing the code to support it as long as I didn't have to buy one also

First version that will be in my git soon will be the one that simply mines at 170 on all 4 fpga
Then the next version after that I'll be supporting the glasswalker extensions.

Heh these CMRs are WAY over-engineered - no doubt why they were so expensive originally.

I've updated with


Update was successful. Now my Graphs aren't working. Anyone has an idea how to fix that?

yeah im finding the same thing. not sure on the fix but it seems the live graphs are workingok for me.

By the way, if anyone has ASIC blades on their network, since you really don't need the rPi to control them unless you're doing a stratum proxy. I've made a php add-on for MinePeon to scrub the stats of each blade and display it. Working on having it bring it into the main area with the other devices at the moment.