Incremental OTA package update problem

chunfengren — Fri, 19 Aug 2016 00:03:47 GMT

Recently I has done OTA package update in Freescale IMX6
platform and met some installation problem, maybe it has related much
with code(recovery code).

After android receive full OTA package and enter
into recovery mode, android imx6 can install package correctly and reboot
normally.
If android receive incremental OTA package and
enter into recovery mode, some errors happen in package installation, procedure
is below:

Android build system generate incremental
OTA package

./build/tools/releasetools/ota_from_target_files
-v -i ~/OTA/update_old.zip ~/OTA/update_new.zip
~/OTA/incremental_update.zip//incremental
OTA package

(2). Received
incremental OTA package is saved in /cache

(3).android system
enter into recovery mode and start to install package.

(4). Error is below:

ApplyParsedPerms: lsetfilecon of
/system/lost+found to

u:object_r:system_file:s0
failed: Operation not supported on transport endpoint

set_metadata_recursive: some changes failed

Re: Incremental OTA package update problem

maxsong — Thu, 20 Apr 2017 05:58:17 GMT

Any update? We have same issue for the incremental OTA

topic Re: Incremental OTA package update problem in i.MX Processors

Incremental OTA package update problem

Re: Incremental OTA package update problem