4 Replies Latest reply on Dec 22, 2016 4:26 PM by Intel Corporation

    A tail of the Edison, corrupt filesystem, no ability to log in or flash...

    joe-iot

      Maybe someone has an idea on how to proceed with this. My intel edison on the Arduino Breakout board become corrupted. Trying to login via serial is unsuccessful as it won't take the password. The serial terminal is filed with filesystem errors:

      [  121.805794] EXT4-fs error (device mmcblk0p8): ext4_lookup:1437: inode #7055: comm agetty: deleted inode referenced: 46227
      

       

      The Edison Installer GUI just failed on setting hostname, password and network.

       

      I tried to update via command line update, it appeared to work...

      sazed:edison joe$ ./flashall.sh 
      Using U-Boot target: edison-blankcdc
      Now waiting for dfu device 8087:0a99
      Please plug and reboot the board
      dfu-util: Device has DFU interface, but has no DFU functional descriptor
      Flashing IFWI
      dfu-util: Device has DFU interface, but has no DFU functional descriptor
      Download [=========================] 100%      4194304 bytes
      Flashing U-Boot
      Download [=========================] 100%       237568 bytes
      Flashing U-Boot Environment
      Download [=========================] 100%        65536 bytes
      Flashing U-Boot Environment Backup
      Download [=========================] 100%        65536 bytes
      Rebooting to apply partition changes
      Now waiting for dfu device 8087:0a99
      dfu-util: Device has DFU interface, but has no DFU functional descriptor
      Flashing boot partition (kernel)
      Flashing rootfs, (it can take up to 5 minutes... Please be patient)
      Rebooting
      U-boot & Kernel System Flash Success...
      Your board needs to reboot to complete the flashing procedure, please do not unplug it for 2 minutes.
      

       

      On Reboot I get this again:

      [  122.112912] EXT4-fs error (device mmcblk0p8): ext4_lookup:1437: inode #7055: comm agetty: deleted inode referenced: 46227
      
      Poky (Yocto Project Reference Distro) 1.7.3 edison ttyMFD2
      
      

       

      I saw some posts on copying the distro over to the shared folder, which is 760MB and the image is 1.3GB so that doesn't work for me.

      But what I did was copy the files except edison-image-edison.ext4 (which is 1.3G) and execute "run do_ota" which appears to run... but then back to no login and ext4 issues.

       

      Any thoughts on how to proceed.

       

      Thanks,

      -Joe