Re: Raspberry PI 3 locking up

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On Wed, Feb 1, 2017 at 3:58 PM, Rafael Leiva-Ochoa <spawn@xxxxxxxxxxx> wrote:
> The AMP rating is 2.0 amps for mine. Its been working fine since the first
> release of Fedora 25. I have been noticing that the Pi does go a little hot
> compared to my other Pi's that don't run Fedora. I don't know if that is
> related.

As outlined in the Fedora perquisites [1] as documented by the RPi
Foundation [2] you need a 2.5 Amp PSU for the Pi3. There was quite a
bit of change between  the 4.8 and 4.9 kernel series so it might be
we've enabled extra functionality that's drawing a little extra power
when you do something (eg I add patches that use higher speed SD card
support) and that might have been enough to trip us over the "it
works" on a 2 AMP PSU.

[1] https://fedoraproject.org/wiki/Raspberry_Pi#Prerequisites
[2] https://www.raspberrypi.org/help/faqs/#power

> Thanks,
>
> Rafael
>
> On Wed, Feb 1, 2017 at 4:58 AM, Winfried de Heiden <wdh@xxxxxx> wrote:
>>
>> Hi all,
>>
>> I don't know by head but it should be enough; it worked for weeks and it
>> is sold as "the official PI power supply".
>>
>> I'll check tonight to be shure.
>>
>> Winfried
>>
>> -----Oorspronkelijke bericht-----
>>
>> Datum: Wed, 1 Feb 2017 11:27:45 +0000
>> Onderwerp: [fedora-arm] Re: Raspberry PI 3 locking up
>> Cc: arm@xxxxxxxxxxxxxxxxxxxxxxx, Rafael Leiva-Ochoa <spawn@xxxxxxxxxxx>
>> Aan: Winfried de Heiden <wdh@xxxxxx>
>> Van: Peter Robinson <pbrobinson@xxxxxxxxx>
>>
>> On Wed, Feb 1, 2017 at 7:52 AM, Winfried de Heiden <wdh@xxxxxx> wrote:
>>
>> Hi all,
>>
>> Same for me, since a couple of days the Rapsbery Pi 3 suddenly stops. One
>> or
>> two time I was quick enough to catch a kernel panic on the screen.
>>
>> Looks like a kernel thing to me. I moved the SD-card to my " old"
>> Raspberry
>> Pi 2 (two), the same installation is running fine for a couple of days.
>>
>>
>> What is the AMP rating of your power supplies?
>>
>>
>> Screen shot of the kernel panic attached. I think I' ll create a bugzilla
>> on
>> this.
>>
>> Winfried
>>
>>
>>
>> Op wo, 1 feb 2017 om 1:26 , schreef Rafael Leiva-Ochoa
>> <spawn@xxxxxxxxxxx>:
>>
>> Hi Everyone,
>>
>>      I've been running a raspberry pi 3 with Fedora release 25 (Twenty
>> Five)
>> using kernal 4.9.6-200.fc25.armv7hl, and I have been noticing for the last
>> 2
>> weeks that my Pi locks up. I tried hooking it up to an HDMI monitor, and
>> USB
>> keyboard to see if the system generates any message, but I only get a
>> blank
>> screen and no reaction from the keyboard. I have looked at the
>> /var/log/message, and dmesg, and I don't see anything that could be
>> causing
>> the problem. I was thinking it could be overheating, but Fedara 25 does
>> not
>> support any of the rasbian commands to run heat sensor checks.
>>
>> Any ideas?
>>
>> Thanks,
>>
>> Rafael
>>
>>
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