[arm-allstar] Raspberry pi won't boot

[Doug Crompton]

Jorge,

 Glad to hear you got it going. Keep in mind the PC USB port is not a good
way to power it. PC USB ports are only rated at 500ma and if you get much
above that a fuse will open and power will be interrupted to the port. To
recover you need to power down the PC and wait five or 10 minutes for it to
reset.


*73 Doug*

*WA3DSP*

*http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*

On Mon, Oct 23, 2017 at 11:01 AM, "laussana via arm-allstar" <
arm-allstar at hamvoip.org> wrote:

> Hello Doug
> Thanks for your prompt response.
> I just found out it was the PI Power supply , I thought it was good
> because I could see the green and red leds were blinking, but then kind of
> a high pitched very low sound. I connected the PI to the PC usb port on the
> PC ,  and now all looks fine, quite a coincidence that the PS went bad at
> power down .
>
> Jorge HK4CZE
>
> Enviado desde Correo para Windows 10
>
> De: Doug Crompton via arm-allstar
> Enviado: Monday, October 23, 2017 9:23 AM
> Para: ARM Allstar
> CC: Doug Crompton
> Asunto: Re: [arm-allstar] Raspberry pi won't boot
>
> Jorge,
>
>   Well if you used the menu then the shutdown procedure was correct and
> even if you had shut it down by just pulling the power 99 times out of a
> 100 it would not cause a problem. Try removing and reinserting the SD card.
> If the green light does not come on or comes on briefly and goes off  and
> does not return you probably have a bad SD card. If you have another card
> try reburning the image to it and see if it boots. This would check
> everything else.
>
> Unless you have made lots of changes it is very easy to just go through the
> setup again on a new image. You just need your node number and node (6
> digit) password. It is easier to do that than trying to recover a card.
>
> Having a system not boot that did before is a rare occurrence but it can
> happen. Make sure you are using a quality SD card. Sandisk Ultra
> recommended - no clones!
>
>
> *73 Doug*
>
> *WA3DSP*
>
> *http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*
>
>
> On Mon, Oct 23, 2017 at 8:57 AM, "Jorge Mejia P via arm-allstar" <
> arm-allstar at hamvoip.org> wrote:
>
> > Hello
> > Yesterday I wanted to reset my Asterisk but did it from the "shut system
> > down" menu instead (don't remember the exact name for this option think
> > it's the last one on the manager menu).
> > Now I reconnect the ps to the PI but don't get the Ethernet led neither
> do
> > I get any leds lit on the Urix. Consequently there is no way to log into
> > the server with putty.
> > Looks like video ,usb , network or wi fi are not coming back
> > Wonder if there is a way to get the system going or if it is a hardware
> > failure..
> >
> > Would appreciate some suggestions.
> > Thank you
> >
> > Jorge hk4cze
> >
> >
> >
> > _______________________________________________
> >
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> >
> > Visit the BBB and RPi2/3 web page - http://hamvoip.org
> >
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>
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