AnsweredAssumed Answered

iMX6q sabersd OTA update

Question asked by Babu Alikapati on Sep 13, 2016
Latest reply on May 16, 2018 by varun jeevangoudar

Hi,

I am trying to update ota images over USB, as mentioned in Verification OTA w/ update.zip and diff-ota.zip for imx6 sabersd (android 6.0.1). But not able to see "upgrade successful." message on the console And changes also not reflecting.

 

Below are the steps i am following,

 

1. $source build/envsetup.sh
2. $lunch sabresd_6dq-user
3. $make
4. Flash the generated images using mfgtool
5. Do changes one of the packages
6. $make dist
7. cp out/target/product/sabresd_6dq/sabresd_6dq-ota-20160331.zip /media/usb/ (copy from Host to USB device)
8. cp /mnt/media_rw/USB/sabresd_6dq-ota-20160331.zip /cache/
9. $echo --update_package=/cache/sabresd_6dq-ota-20160331.zip > /cache/recovery/command
10. $reboot recovery
After step #10 system halting for some time with the below logs
init: Starting service 'recovery'...
EXT4-fs (mmcblk3p6): Ignoring removed nomblk_io_submit option
EXT4-fs (mmcblk3p6): mounted filesystem with ordered data mode. Opts: nomblk_io_submit
random: nonblocking pool is initialized
EXT4-fs (mmcblk3p6): Ignoring removed nomblk_io_submit option
EXT4-fs (mmcblk3p6): mounted filesystem with ordered data mode. Opts: nomblk_io_submit
SysRq : Emergency Remount R/O
Emergency Remount complete
reboot: Restarting system with command ''
Please let me know if anything wrong in the above steps or is there any other way to flash in new versions of android.
Thanks in advance.
Babu A

Outcomes