I have had my BeagleBone Black (B^3) for a few weeks. I have flashed the eMMC with multiple different OSes, both Ubuntu and Angstrom of various versions. I also played with booting from an SD card. I was using it as a getwork Bitcoin proxy and after a few days the eMMC stopped responding. Now the B^3 appears to work when I boot from an SD, but I can no longer boot off eMMC. Also, when booted in on an Angstrom SD card an ls /dev/mm* only shows “/dev/mmcblk0 /dev/mmcblk0p1 /dev/mmcblk0p2”… Shouldn’t I also see the eMMC which would show up as “/dev/mmcblk1 /dev/mmcblk1p1 /dev/mmcblk1p2”?
Any help greatly appreciated.