Update on RPi Starminer software for the G-Blade. About 2 hours after posting it was running fine after 18 hours , it died with a buffer overflow error on gseed driver. After rebooting it ran for 15 hours then died with the same error. Will fill out a ticket and hopefully get some help to get it corrected. Current operation is unacceptable.
I have never used Starminer as I prefer the jmordica fork of cgminer nor a RPi because I could never get a Pi stable with number of GSD's I run per controller.
Can you post a copy of your .bat or .conf file? If is it a buffer-overflow then it is not the G-Blade mostly but the controller.
After seeing your .bat or .conf... I will see if there is any advice I can give you.
Make sure you use a good powered USB hub to connect your blades. Also a good pi power supply, and high quality SD card are a must. Pi's are a little fragile and need to be paired with quality components. I switched from minera to starminer as I find starminer more stable on the pi's.
I will post my config later if you like.
On another note, my 2 x G-blades arrived from x-hash today. I haven't had a chance to open as I'm at work. I will post a full report later.