System unavailable on network

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May 9, 2014 at 6:34 pm #22891

alessiomaggi
Participant

Hi all,
i’ve a big problem. I’ve three raspberry pi opensprinkler board.
My installations are very basic: jus download the pre-configured SD image and… go!
after some days ALL of my berry are unreacheable on network: three different locations and networks but same problem:
any idea?
Thanks!
Alex

May 9, 2014 at 6:54 pm #26815

Samer
Keymaster

Are they on WiFi or wired?

May 9, 2014 at 7:09 pm #26816

alessiomaggi
Participant

Wired.
On the same networks there is another berry, always on connected to a relays board: no problems for this device

May 9, 2014 at 7:16 pm #26817

Samer
Keymaster

When they drop off the network can you still interact with them (eg. keyboard/monitor)? In other words, is it the network dying or the entire Raspberry Pi going down?

May 10, 2014 at 4:36 pm #26818

Ray
Keymaster

@alessiomaggi: when they become unreachable, can you still ping them? I suggest that you unplug Raspberry Pi from OSPi and see if it’s still alive. It will help to first isolate the problem — whether it’s the Raspberry Pi that has become unresponsive, or it’s OSPi that’s not providing the required voltage to Raspberry Pi.

May 11, 2014 at 9:17 am #26819

alessiomaggi
Participant

Is the entire berry down.
I use professional AC adapter on din rail 24VAC 15 VA like http://www.rexelonline.it/tmp/MAIN/PY1TDTR015_DDV.jpg

May 11, 2014 at 2:23 pm #26820

Samer
Keymaster

Does the Pi still lock up when not attached to the OSPi?
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