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Reprogramming of demo image on SD card for EVM AM17xx

Puneet Kapoor
Prodigy 80 points

Hi Jeff,

I am trying to reprogram SD card with demo imag, followed all steps given at http://processors.wiki.ti.com/index.php/Creating_filesystems_on_removable_media

Booted EVM board, attached serial console log.

Getting error "EXT2-fs (mmcblk0p1): error: ext2_lookup: deleted inode referenced: 109539"

Please give some suggestion.

Thanks

Puneet3618.session.log

  • 0
    Guru 26430 points

    Looks like your FS is corrupt. Your card is reported as a single partition 1.88Gib (2GB?). Are you sure that your source filesystem is smaller than that? What are the exact commands you used to create the card?

    I've never had much success with the copy method of creating file systems. Here's what I usually do on my Fedora Linux host.
    1) Format the card using the Desktop GUI instead of the command line. Specify EXT2 format and some name like "linux".
    2) At the command line, untar FS tarball onto the card as root. In your other thread you mentioned you have a file for the AM1xx.
    su
    tar -xvpf arago-am1x-demo-image-glibc-ipk-2010.03-da850-omapl138-evm.rootf.tar.gz -C /media/linux
    exit

    EDIT: Forgot the -C on the tar command.

  • 0 in reply to Norman Wong
    Prodigy 80 points

    I started again from the begining, now it seems EVM board is booting properly but still no UI demo display on the LCD.

    Attached log.

    Please suggest.

     

    Puneet4747.boot.log