On Wed, Feb 3, 2016 at 2:49 PM, <
cjac...@gmail.com> wrote:
> Thanks for your help.
>
> I'm now trying to re-flash the eMMC, but every time I try, after a few
> minutes all LEDs blink in what looks like an error pattern (two short blinks
> then pause). I tried using the same uSD to flash another board, which worked
> fine.
>
> Attached is the serial output from the failing board while trying to flash
> the eMMC.
>
> This seems to point to a hardware failure -- what is the failure rate of the
> eMMC components?
remember eMMC/microSD are just managed nand underneath...
They don't last forever..
But i'd double check your power supply.. During this stage:
Copying: /dev/mmcblk0p1 -> /dev/mmcblk1p1
[ 39.436176] EXT4-fs (mmcblk1p1): mounted filesystem with ordered
data mode. Opts: (null)
rsync: / -> /tmp/rootfs/
You'll reach max current draw pretty quickly..
As cpu get's maxed out, along with reading /dev/mmcblk0p1 and writing
/dev/mmcblk1p1...
Regards,
--
Robert Nelson
https://rcn-ee.com/