boot problems on BBB rev C2

[travis8...@gmail.com]

I can't get the BBB to boot from eMMC or SD.   The following is what I get on the serial terminal at start:

U-Boot SPL 2018.03-00002-gac9cce7c6a (Apr 05 2018 - 13:07:46 -0500)
Trying to boot from MMC1
Loading Environment from EXT4... ** File not found /boot/uboot.env **

** Unable to read "/boot/uboot.env" from mmc0:1 **
Failed (-5)
mmc_load_image_raw_sector: mmc block read error
Loading Environment from EXT4... ** Can't read partition table on 0:0 **
** Invalid partition 1 **
Failed (-5)
** Can't read partition table on 0:0 **
** Partition 1 not valid on device 0 **
spl_register_fat_device: fat register err - -1
spl_load_image_fat: error reading image u-boot.img, err - -1
Loading Environment from EXT4... ** Can't read partition table on 0:0 **
** Invalid partition 1 **
Failed (-5)
bad MBR sector signature 0x2f40
spl: no partition table found
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###

I am trying to use this image flashed to SD 'bone-debian-9.4-iot-armhf-2018-06-17-4gb.img'

I  get it to boot off a card using this image 'beaglelogic-stretch-2017-07-13-4gb.img'.  Did something change on the latest image that is not compatible with my beaglebone?

Thanks,

Travis

[Robert Nelson]

On Sun, Sep 30, 2018 at 10:29 AM <travis8...@gmail.com> wrote:
>
> I can't get the BBB to boot from eMMC or SD. The following is what I get on the serial terminal at start:
>
>
> U-Boot SPL 2018.03-00002-gac9cce7c6a (Apr 05 2018 - 13:07:46 -0500)
> Trying to boot from MMC1
> Loading Environment from EXT4... ** File not found /boot/uboot.env **
>
> ** Unable to read "/boot/uboot.env" from mmc0:1 **
> Failed (-5)
> mmc_load_image_raw_sector: mmc block read error
> Loading Environment from EXT4... ** Can't read partition table on 0:0 **
> ** Invalid partition 1 **
> Failed (-5)
> ** Can't read partition table on 0:0 **
> ** Partition 1 not valid on device 0 **
> spl_register_fat_device: fat register err - -1
> spl_load_image_fat: error reading image u-boot.img, err - -1
> Loading Environment from EXT4... ** Can't read partition table on 0:0 **
> ** Invalid partition 1 **
> Failed (-5)
> bad MBR sector signature 0x2f40
> spl: no partition table found
> SPL: failed to boot from all boot devices
> ### ERROR ### Please RESET the board ###

That looks like failing media...

can you please test "bootup" with this image:

https://rcn-ee.net/rootfs/bb.org/testing/2018-09-30/stretch-console/bone-debian-9.5-console-armhf-2018-09-30-1gb.img.xz

(it's pretty small, not much is really on it, besides for testing..)

Regards,

--
Robert Nelson
https://rcn-ee.com/