Hi, I have the same problem,I have not deleted any files. I have downloaded image of angstrom kernel and file-system from below link. https://s3.amazonaws.com/angstrom/demo/beaglebone/Angstrom-Cloud9-IDE-GNOME-eglibc-ipk-v2012.12-beaglebone-2013.06.20.img.xz
and followed the procedure to boot through SD Card given by the following link. http://www.beagleboard.org/Getting<http://www.beagleboard.org/Getting%20Started#update> Initially I have been holding the BOOT/USER button and power up the BBB board all 4 LED's will lid up, By then I release the BOOT button, there after only 3 LED's start blinking USR0, USR1 and USR2 nothing happens. Can you please suggest what has to be done to boot it properly? Thanks & Regards Harsha On Monday, August 26, 2013 7:39:11 PM UTC+5:30, [email protected] wrote: > > On Monday, August 26, 2013 7:13:54 AM UTC-4, Manoj Jayaram wrote: > >> I have removed the existing kernel and files system from BBB. I have >> downloaded prebuild image of angstrom kernel and file-system from below >> link. >> >> https://s3.amazonaws.com/angstrom/demo/beaglebone/Angstrom-Cloud9-IDE-GNOME-eglibc-ipk-v2012.12-beaglebone-2013.06.20.img.xz >> >> >> and followed the procedure to boot through SD Card given by the following >> link. >> >> http://www.beagleboard.org/Getting%20Started#update >> >> The 4 LED,s get lit up if i hold down the switch after that the USR0 and >> USR2 LED's keep blinking but nothing happens, still am not able to boot my >> board. >> Any help will be highly appreciated. >> > > Can you get a serial console connected? > > > http://circuitco.com/support/index.php?title=BeagleBone_Black_Accessories#Serial_Debug_Cables > > If so, then you should be able to boot the flasher and log in via the > serial cable and see what's going on. > > I *think* the issue is because you removed the filesystem from the BBB > first. I have been working on building my own flasher image and I found > that the stock flasher image didn't have some of the necessary tools, > namely blockdev and kpartx. In my case, it didn't matter because the eMMC > was already set up, the script got errors but was still able to unpack the > root fs image. > > You can then verify this theory by manually running the flasher (execute > /usr/bin/emmc.sh) and look for errors. If I'm right about the missing > blockdev & kpartx, then you *should* be able to connect the BBB to the > ethernet, and use opkg to install blockdev and kpartx to the flasher image > and retry the emmc.sh script. For more information, take a look at this > page that describes how the flasher works: > > http://www.crashcourse.ca/wiki/index.php/BBB_software_update_process > > If you don't have a serial cable, but you have a Linux "host" system (e.g. > a VM), you can mount the flasher SD card (the second, linux partition) and > look for kpartx and blockdev tools on the mounted fs. You'd have to get > hold of the ipks for blockdev and kpartx and somehow install them from your > Linux host. > > Hope this helps. > > > -W. > > -- 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]. For more options, visit https://groups.google.com/groups/opt_out.
