I had this same problem with the 2012.12 image that shipped with BeagleBone Black.
Then I upgraded to 2013.06.20. It booted OK a few times, then I got the same error:
“Cannot make/remove an entry for the specified session”
And networking stopped working so I can’t SSH in to fix it.
So I made a bootable SD card and booted off it so I could fix the eMMC linux partition according to the suggestions in this thread.
But none of the things in this thread exist in my system. Not SQL, not alsa.