Hi Micheal. I have not experienced this exact problem myself but have experienced similar problems ( single power led lit only ). DO you know which kernel version that flasher image is using ?
I suspect this may be EEPROM related but short of that have you tried flashing an earlier version ? I'm personally using . . *$ cat /proc/sys/kernel/osrelease* > *3.8.13-bone47* > on an A5A Beaglebone black, and it works fine. Also, what does the file / partition structure look like on the sdcard ? The first ( FAT ) partition should have . . . *root@arm:/boot# ls -a* > *. .. uEnv.txt uEnv.txt.save uboot* > *root@arm:/boot# cd uboot/* > *root@arm:/boot/uboot# ls -a* > *. .. MLO dtbs u-boot.img uEnv.txt zImage* > *root@arm:/boot/uboot# cd dtbs/* > *root@arm:/boot/uboot/dtbs# ls -a* > *. am335x-boneblack.dtb am335x-tester.dtb > omap3-beagle.dtb omap4-panda-a4.dtb omap4-sdp.dtb* > *.. am335x-evm.dtb omap2420-h4.dtb > omap3-evm.dtb omap4-panda-es.dtb omap4-var-som.dtb* > *am335x-bone.dtb am335x-evmsk.dtb omap3-beagle-xm.dtb > omap3-tobi.dtb omap4-panda.dtb omap5-evm.dtb* > *uEnv.txt.save* Should not exist on your sdcard( I run a modified boot setup ). Also for refference. *root@arm:/# lsblk* > *NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT* > *mmcblk1boot0 179:16 0 1M 1 disk* > *mmcblk1boot1 179:24 0 1M 1 disk* > *mmcblk0 179:0 0 14.7G 0 disk* > *|-mmcblk0p1 179:1 0 48M 0 part /boot/uboot* > *`-mmcblk0p2 179:2 0 14.6G 0 part* > *mmcblk1 179:8 0 1.8G 0 disk* > *|-mmcblk1p1 179:9 0 70.6M 0 part* > *`-mmcblk1p2 179:10 0 1.7G 0 part* > *root@arm:/# blkid* > */dev/mmcblk0p1: SEC_TYPE="msdos" LABEL="boot" UUID="0E8A-D5A6" > TYPE="vfat"* > */dev/mmcblk0p2: LABEL="rootfs" > UUID="abf43946-e917-4a00-a9b5-a93386d2d5ed" TYPE="ext4"* > */dev/mmcblk1p1: LABEL="BEAGLEBONE" UUID="5147-0BEE" TYPE="vfat"* > */dev/mmcblk1p2: LABEL="Angstrom" > UUID="ded34392-3812-4b8d-ab38-342da9a4b0d8" TYPE="ext4"* > I still have the original ( well updated once ) Angstrom on the MMC. mmcblk0 is the sdcard. On Sun, Jun 22, 2014 at 2:41 PM, <vaesmich...@gmail.com> wrote: > Today I've flashed my BBB rev B with Debian 7.5 (went quicker than the > described 45 minutes). After playing with the network settings I wanted to > reboot "shutdown -r now", when I did that the BBB did not came up anymore.. > Only the power led is on, other USR leds are not on, whatever I try > (holding boot, power button, reset button, ...). > > After a while I connected the Serial Debug cable and I'm seeing the > following message. > .\�(kR֨�[X��(V,�#�Y.�,.H�YX�Z�,�Z[X��SI��,�Y�k R�&.HK�KLC���$HQ��CR ### > Please RESET the bcard ### > C�UK��,�*TS��014.04-00014-c43880f5 (Apr 22 2014 - 132354) > �YX�Z�,�X���C�.\[(kR֨�[X��(V,ר�.#HY��cr readinc imace arcs, err - -1 > readinc 5-bcc4.imc > .\�(kV֨�[X��(V,�#�Y.�,.H�YX�Z�,�Z[X��SI��,�Y�k R�&.HK�KLC���$HQ��CR ### > Plea3e RESET 4he bcard ### > C�UK��,�*TS��014.04-00014-c43880f5 (Apr 22 2014 - 132354) > �YX�Z�,�X���C�.\�(kR֨�[X��(V,Ө�&#HY��cr readinc imace arcs, err - -1 > readinc 5-bcc4.imc > .\�(kR֨�[X��(V,�#�Y.�,.H�YX�Z�,�Z[X��SI��,�Y�k R�&.HK�KLC���$HQ��CR ### > Plea3e RESET the bcard ### > C�UK��,�*TS��014.04-00014-c43880f5 (Apr 22 2014 - 132354) > �YX�Z�,�X���C�.\�(kV֨�[X��(V,Ө�&#HY��cr readinc imace arc3, err - -1 > readinc 5-bcc4.imc > .\�(kR֨�[X��(V,�#�Y.�,.H�YX�Z�,�Z[X��SI��,�R�k R�&.HK�KLC���$HQ��CR ### > Plea3e RESET the bcard ### > > Only when pressing the RESET button I'm receiving feedback, however the > same as above. > > Googling did not bring me to any relevant topics so I tried the following > without luck > > - Boot from SD > - Re-flash emmc > - power over USB or 5VDC > > Would be good to see if anyone else saw this before and/or has a solution > to this. > > Thanks, > *Michaël* > > -- > 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 beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
