One Avalon 841 lost on a chain

[ccgllc]

Hi all - I'm currently running 31 Avalon 841s and a whole bunch of S9s.

While doing a daily check I noticed one of the 841s, in a 3 deep chain, is missing.  The controller has 13 machines on it (now 12 showing up).  I went out to the data center to visually inspect and all 13 on that controller have blue indicator lights.

I have not come across this before.

Any suggestions?   Of course, I tried rebooting the controller, but that didn't help.

Figured it out:  I just turned all the LEDs on to find the odd-man-out.  It was actually dead after rebooting the controller, so would have been obvious had I gone back into the data center.  In any case, power cycled the box and it came right back up.

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[Steamtyme]

Glad you figured it out; thanks for updating the OP accordingly.

I had the same thing happen with 741's once. In my case not sure what had caused the shutdown exactly but 3 of the 4 on that controller came back.

Love it when the solution is the first thing you would hear from the IT department