[arm-allstar] Node Going To Sleep

[Ken]

All,

I have a node that also goes to sleep.  I have had this issue with this node for some time now.
I have installed the software for this node on two separate pi3b with the same result.

This is just a personal node using a Rim-Lite FOB and a Baofeng 888 ht.

What does going to sleep mean:
1. No communication with the FOB
2. The heartbeat on the FOB is not working.
3. The heartbeat on the PI is working
4. The node is accessible from Putty.
5. The node is accessible from Supermon.
6. The pi needs to be rebooted (either with putty or supermon) to restore communication.
7. The pi software is UpToDate.

Ken Rugaber KC9QV

-----Original Message-----
From: ARM-allstar <arm-allstar-bounces at hamvoip.org> On Behalf Of "Nathan Bailey via ARM-allstar"
Sent: Tuesday, July 7, 2020 10:04 AM
To: David McGough <kb4fxc at inttek.net>
Cc: Nathan Bailey <n.e.b at live.com>; Nathan Bailey via ARM-allstar <arm-allstar at hamvoip.org>
Subject: Re: [arm-allstar] Node Going To Sleep

The node is on a port on an RLC3 controller.  The local repeater continues to function as normal - - the node just goes to sleep, as we say, from time to time with no apparent pattern.   Yes, it can be accessed via SSH while its “asleep”.  

Nathan 

Sent from my iPhone

> On Jul 7, 2020, at 8:59 AM, David McGough <kb4fxc at inttek.net> wrote:
> 
> 
> Hi Nathan,
> 
> Does this node controls a repeater?  If so, does the repeater continue 
> to work?  How frequently does this happen? Are you able to login to 
> the node via SSH after this happens?
> 
> I'll help you find a resolution.
> 
> 
> 73, David KB4FXC
> 
> 
>> On Tue, 7 Jul 2020, "Nathan Bailey via ARM-allstar" wrote:
>> 
>> Doug,
>> 
>> David and I are puzzled because when it goes to sleep the node
> appears to be connected from a query of the bubble chart, yet no traffic 
> is being passed to and from the node.   David ends up having to manually 
> reboot, etc.   It's bizarre that just this one node on our system is 
> doing this.   Someone mentioned Pi temp - - it's in an air conditioned 
> shack.  
>> 
>> Nathan N5REL
>> 
>> Sent from my iPhone
>> 
>>>> On Jul 7, 2020, at 3:16 AM, David H. via ARM-allstar <arm-allstar at hamvoip.org> wrote:
>>> 
>>> Do you have a control operator command created for sleep mode? If so could it have been accidentally activated by an errant DTMF sequence?
>>> 
>>>> On July 7, 2020 2:13:12 AM CDT, "Rick Dykstra via ARM-allstar" <arm-allstar at hamvoip.org> wrote:
>>>> Have you checked the CPU temperature?  Perhaps the pi is shutting 
>>>> itself down.
>>>> Rick
>>>> 
>>>> On Mon, Jul 6, 2020 at 9:46 PM "kg5rdf via ARM-allstar" < 
>>>> arm-allstar at hamvoip.org> wrote:
>>>> 
>>>>> FYI, we are still seeing nodes going to sleep. It does not matter
>>>> which
>>>>> direction they are connected to the hub. Being connected to nodes,
>>>> from
>>>>> hub, helps.Thanks David KG5RDF
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>>> --
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