Hi,
I used the file BBB-eMMC-flasher-debian-7.5-2014-05-14-2gb.img.xz to flash
my beaglebone black with debian 7.5.
Everything went fine but now the idea is that I will make changes to this
debian and after create a flasher image from it to copy it to my other
boards.
I tested it already in the past but didn't work. This is what I tried now
to start from scratch but it did not work:
1. flash the BBB-eMMC-flasher-debian-7.5-2014-05-14-2gb.img.xz to the
beaglebone
2. Reboot the beaglebone without SD card
3. Debian is booted and I put an empty SD card back
4. I went to the folder /opt/scripts/tools/eMMC and did a git pull
5. launched beaglebone-black-make-microSD-flasher-from-eMMC.sh
Here it went wrong, this is the output of the command:
----------------------------------------
>
> ==> Erasing: /dev/mmcblk1
>
> ----------------------------------------
>
> 108+0 records in
>
> 108+0 records out
>
> 113246208 bytes (113 MB) copied, 8.81422 s, 12.8 MB/s
>
> ----------------------------------------
>
> 108+0 records in
>
> 108+0 records out
>
> 113246208 bytes (113 MB) copied, 6.61329 s, 17.1 MB/s
>
> ----------------------------------------
>
> ==> Erasing: /dev/mmcblk1 complete
>
> ----------------------------------------
>
>
>> !==> Could not find /boot/SOC.sh, no defaults are loaded
>
>
>> ----------------------------------------
>
>
>>
>> ================================================================================
>
> Writing bootloader to [/dev/mmcblk1]
>
> ----------------------------------------
>
> ==> Figuring out options for SPL U-Boot copy ...
>
> ===> Will use :
>
> ==> Figuring out options for U-Boot copy ...
>
> ===> Will use :
>
> ==> Copying SPL U-Boot with dd if= of=/dev/mmcblk1
>
> ------------------------------------------------------------
>
> dd: opening `': No such file or directory
>
> Traceback (last called is first):
>
> _dd_bootloader() in ./functions.sh:717
>
> prepare_drive_reverse() in ./functions.sh:1354
>
> main() in ./beaglebone-black-make-microSD-flasher-from-eMMC.sh:42
>
> The command dd if=${dd_spl_uboot_backup} of=${destination} ${dd_spl_uboot}
>> exited with exit code 1.
>
>
>> ================================================================================
>
> Tearing Down script environment
>
> ==> Unmounting /tmp
>
> umount: /tmp: not mounted
>
> ==> Unmounting /boot
>
> umount: /boot: not mounted
>
> ==> Stopping Cylon LEDs ...
>
> ==> Setting LEDs to
>
> ==> Force writeback of eMMC buffers by Syncing: /dev/mmcblk1
>
> ./functions.sh: line 204: 5973 Terminated cylon_leds
>
> ----------------------------------------
>
> 100000+0 records in
>
> 100000+0 records out
>
> 51200000 bytes (51 MB) copied, 2.55928 s, 20.0 MB/s
>
> ----------------------------------------
>
> ===> Syncing: /dev/mmcblk1 complete
>
> ==> This script took 44 seconds to run
>
>
>> ================================================================================
>
> ==> Setting LEDs to
>
>
What am I doing wrong, I see that /boot/ is almost empty and the desired
files are in /boot/uboot/. Do I need to copy them over to /boot/ ?
Thanks for your help!
Kind regards,
Dries
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