Tried it, but for some reason I couldn't mount the eMMC. I got a "wrong fs type, bad option, bad superblock", and checking `dmesg | tail` revealed some magic number mismatch errors... so I re-flashed as already described, and this time changed the /boot/uEnv.txt as you said. For reference, this is what the uEnv.txt looked like before rebooting: https://pastebin.com/TqtGwUtz
I then rebooted, and it seemed to boot properly, till my serial connection quit, and then trying to use `screen` to look at the serial failed with Cannot open line '/dev/cu.usbserial-FTA35NP3' for R/W: Resource busy Sorry, could not find a PTY. I could get back serial communication (see [this explanation]( https://discussions.apple.com/thread/6078814)), and get the last bootlog: https://pastebin.com/2GFGTHmD Restarting (with the reset button) ends up in the same bootlog (but this time complete): https://pastebin.com/hCZy8C7p After this, the BeagleBone Black settles into a heartbeat flash, but I can't ssh in on 192.168.6.2 or 7.2, and I can't get in through serial. On Thu, Jan 11, 2018 at 6:15 PM, Robert Nelson <[email protected]> wrote: > On Thu, Jan 11, 2018 at 11:14 AM, Steve <[email protected]> wrote: > > I'm guessing I was supposed to do this before rebooting the first time > huh? > > Or is there a way to still access and change the /boot/uEnv.txt file now, > > since it's not booting? Note, I'm running from the on-board eeprom, not > the > > SD card. > > Sure, plug in an SD Card, boot with SD Card, mount the eMMC and fix it.. > > Regards, > > > -- > Robert Nelson > https://rcn-ee.com/ > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAE_sPDF-fgJOC07-NoewO%3Dir_TszMq6fi60rYP9zTUMhzn0bRg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
