Quote from: one4many on September 16, 2013, 02:40:41 PM

Quote from: 6raygp on September 15, 2013, 10:49:08 PM

Newest error message

CGminer Status (freshly flashed with only network settings changed)

CGminer, Kernal and System Logs are in link below
https://bitcointalk.org/index.php?topic=140539.msg3089903#msg3089903

If anyone has any idea of what could be wrong, help is greatly appreciated..
Thanks in advance

1. Your top 2 pictures/screen shots are too small ... can't read a thing
2. Firmware wise .. use this one: http://ck.kolivas.org/apps/cgminer/avalon/20130821/openwrt-ar71xx-generic-tl-wr703n-v1-squashfs-factory.bin

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Hi there, thanks for the respownse. I'll post up a better screenshot later today, but the biggest takeaway from it would be the large number of Local GetWorks that were being produced, as well as an error message "AVA0: Get avalon read get err 0"

The issue of the Local GetWork is also illustrated in the larger picture of the output from Luci. In the meantime, I will give a brief summary and offer up a 1BTC bounty for whoever can help solve this issue:

After happily mining along at 350mhz, this Batch 3 four module unit suddenly just halts all mining. I was home when it happened and it wasn't any kind of slow wind-down, it just kicked off. This would happen every so often and this machine or its sister unit (identical batch, modules, settings) would always just restart themselves, no worries. (ckolivas, thank you so very much for all the time and effort you have put into making CGMiner the great program that it is, btw)

Of course, this time, the LED's on the back just stayed Green and Yellow. I attempted the following fixes:

Made sure that all cables internally were secure
Reset the firmware to factory by flashing it via the button on the back (failsafe mode)
Reflashed the firmware to the one you linked to above (as well as a couple of others, just for good measure)
Removed the power and data cables from all modules and reconnected them individually
Attempted to mine using the USB and running CGMiner from a laptop
And finally tried to replace the power unit with two different compatible units (will explain the results of that below)

On the last point, both power units when swapped in would produce the same result. The top LED would turn Red and the bottom would remain Yellow and then even after turning off and disconnecting the power unit from the wall, the LED's would remain lit for a short period of time. The fans would never spin up and I never tried to communicate with or otherwise use the Avalon in that state. When putting the original PSU back in, the fans would start-up and the LED's would go back the the (now) usual state of being Green and Yellow.

A few other things of note:

It will ping to the outside when testing it using the Luci console and trying to reach openwrt.org

The FPGA shows a single solid green LED

Hopefully this is enough for someone to provide some guidance on what to try moving forward, I'd love for nothing more than to have to pay this bounty today.

CGminer, Kernal and System Logs are in link below
https://bitcointalk.org/index.php?topic=140539.msg3089903#msg3089903