[Pianod] Compiling on Raspberry Pi A+

darren 1 at crotchett.com
Sun Jul 24 10:11:05 PDT 2016


Thanks to both of you.  I set the overclock back to none.  I'm rerunning
make.  It made it past the point it got hung at yesterday.  It looks like
it might complete.  If this fails, I'll put his card in my Pi 3 and see if
I can complete the installation on it.

I will post back, one way or another.

On Sun, Jul 24, 2016 at 10:51 AM, Perette Barella <perette at barella.org>
wrote:

> I guess 6080 is a match?
>
>
> Next step, re-checksum the file: cksum foobar.  The reported checksum
> should match the original.
>
> But as Bruce chimed in, this is really sounding like an overclocking
> issue, or maybe some specific hardware issue on your A+ since the various
> crashes are consistently Illegal Instruction.  If it was memory/SD card,
> I’d expect crashes and misbehaviors to be more varied in type.
>
> Since you’ve got a Pi 3 (which is still fully compatible, I believe) stick
> the card in there and see if that behaves.  It’ll also compile much faster.
>
> Perette
>
>
>
> --
> Perette Barella • perette at barella.org • 585-286-1312
> 176 Middlesex Road, Rochester NY 14610
>
> On 2016年07月24日, at 10:43, darren <1 at crotchett.com> wrote:
>
> I started dd with count=30000000 last night.  It was still running this
> morning.  So, I killed it and restarted it with 1000.  It took
> approximately 30 minutes and looks like this:
>
> pi at rasp_A_plus:~/pianod2-213 $ dd if=/dev/random count=1000 | tee foobar
> | cksum
>
> *2151891374 6080*0+1000 records in
> 11+1 records out
> 6080 bytes (6.1 kB) copied, 1592.73 s, 0.0 kB/s
>
>
> So, I tried rerunning it again with 10000.  It was taking so long, I
> finally killed it too.  I will try to get out and get a new sd card today.
> I have Pi 3, too.  I might try moving the card to it to see how things go.
>
>
>
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