915981 - [B2g][OTA] Rebooting into recovery failed after download update package

Status: RESOLVED FIXED

(Firefox OS Graveyard :: General, defect)

Description

[Kai-Zhen Li [:seinlin][:kli]]

Attachment: fota_reboot_into_recovery_fail.txt

On master branch, config nexus 4 and try to do a OTA update.

The update.mar will be downloaded successfully, but the update is failed.

There is an error message in logcat, detail is as in the attachment.
---
I/Gecko   (  177): UpdatePrompt: Rebooting into recovery to apply FOTA update: /storage/emulated/legacy/updates/fota/update.zip
I/Gecko   (  177): -*- RecoveryService: Unable to open librecovery.so
---

Comment 1

[Kai-Zhen Li [:seinlin][:kli]]

Attachment: Bug-915981-pull-request-1.html

Enable librecovery for device-mako jb 4.3 branch.

Comment 2

[Kai-Zhen Li [:seinlin][:kli]]

Attachment: Bug-915981-pull-request-2.html

Enable librecovery for device-mako jb 4.2 branch.

Comment 3

[Kai-Zhen Li [:seinlin][:kli]]

Attachment: Bug-915981-pull-request-3.html

Add librecovery to b2g-manifest, base-jb.xml.

Comment 4

[Michael Wu [:mwu]]

Comment on attachment 805754 [details]
Bug-915981-pull-request-2.html

The 4.2.2 branch is no longer in use.

Comment 5

[Michael Wu [:mwu]]

Hm, I think we also need to define RECOVERY_EXTERNAL_STORAGE in device/lge/mako - it's a part of librecovery.c.

Comment 6

[Kai-Zhen Li [:seinlin][:kli]]

Attachment: Bug-915981-pull-request-4.html

Add RECOVERY_EXTERNAL_STORAGE for mako device. There is a related note on bug 858188 comment #11.

Comment 7

[Michael Wu [:mwu]]

Comment on attachment 809043 [details]
Bug-915981-pull-request-4.html

I'm trying to deprecate putting this information in librecovery/devices - can you put it into devices/lge/mako as mentioned in comment 5 ?

See https://github.com/mozilla-b2g/device-gp-keon/commit/33935f6e0da2c21eb527b7c00a2eb8c02a6e2b31 for an example.

Comment 8

[Kai-Zhen Li [:seinlin][:kli]]

Hi Michael, pull request is updated for both 4.2 and 4.3 branch. As I know we plan to support both 4.2 and 4.3. Thanks!

Comment 9

[Michael Wu [:mwu]]

4.2 cannot be seriously considered without more extensive infra support, and there's no reason to believe that mako should be the reference device for testing 4.2.