Please bear with me.
When I log into the source system it says
Welcome to Ubuntu 13.04 (GNU/Linux 3.8.13-bone21 armv7l), which is a 3.8.13
Kernel (?).
When I made the copy I had burned this image to a microSD
Angstrom-Cloud9-IDE-GNOME-eglibc-ipk-v2012.12-beaglebone-2013.08.21
Based on your comment, I inserted a spare microSD into the destination BBB
it works (apparently) perfectly. (!!!!)
THANK YOU!
Now, if I update the Kernel on the source BBB, then recreate the source and
copy it to the destination should it behave properly even without a
microSD?
This is not absolutely critical because my application will pretty much
always have a microSD card installed, however, if the microSD were
defective or not installed properly, etc., the original BBB could at least
tell me while the copies would not.
Thanks again.
Brian
On Tuesday, January 7, 2014 9:18:24 PM UTC-5, RobertCNelson wrote:
>
> On Tue, Jan 7, 2014 at 8:13 PM, Brian Piccioni
> <[email protected]<javascript:>>
> wrote:
> > Under Angstrom I did this
> > root@beaglebone:/usb1# dd
> if=/usb1/BeagleBoneBlack-eMMC-image-Jan52014.img
> > of=/dev/mmcblk1 bs=10M
> > 183+1 records in
> > 183+1 records out
> > 1920991232 bytes (1.9 GB) copied, 303.132 s, 6.3 MB/s
> >
> > Which appear to be correct (as expected)
> >
> >
> > So here are the results of the 'serial dump' from the BBB as suggested
> >
> > I cut out what I thought was non-diagnostic stuff at the beginning for
> > brevity.
> >
> > I suspect the problem is in ALERT! /dev/mmcblk1p2 does not exist.
> Dropping
> > to a shell!
> >
> > I am pretty sure the eMMC is mounted as /mmcblk1 on the 'Source' System
> when
> > off it as Ubuntu
>
> Unless your running a later then 3.8 kernel, as mid summer we enabled
> mmc hotplug..
>
> So if no microSD is installed, eMMC is now /dev/mmcblk0 instead of
> /dev/mmcblk1
>
> Regards,
>
> --
> Robert Nelson
> http://www.rcn-ee.com/
>
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