904744 - [B2G] [Leo] [Notification] Device on nightly channel receives system update despite being on latest build

Status: VERIFIED WORKSFORME

(Firefox OS Graveyard :: Gaia::System, defect)

Description

[Chris Kreinbring [:CKreinbring]]

Attachment: Log of system update installing and device restart

Description:
After flashing to today's build, there will be a build update available to download.  However this update will set the device to a previous day's build even though the device is on the Nightly update channel.

Repro Steps:
1) Update Leo to Build ID: 20130812041203
2) Wait for the build update notification to appear.
3) Download and install the update.
4) When the device restarts, check the build ID.

Actual:
The device build is "updated" to a previous day's version.

Expected:
Build update does not appear since the user is already on the latest version.

Environmental Variables
Occurs on Leo 1.1 commercial RIL
Build ID: 20130813041202
Gecko: http://hg.mozilla.org/releases/mozilla-b2g18/rev/36bbc5943448
Gaia: df57dcec720493bedff4601499d78c147ad7d253
Platform Version: 18.1
RIL Version: 01.01.00.019.190 

Notes:
Repro frequency: 1 out of 6 devices
See attached logcat logs

Updated to
Build ID: 20130812041203
Gecko: http://hg.mozilla.org/releases/mozilla-b2g18/rev/36bbc5943448
Gaia: c60e3507d9df160e006d2e25967d26df2dc543cb
Platform Version: 18.1
RIL Version: 01.01.00.019.190

Comment 1

[Lukas Blakk [:lsblakk] use ?needinfo]

Looping in Dave for more investigation.

Comment 2

[Dave Hylands [:dhylands]]

This sounds like the server has the wrong version of firmware.

Unfortunately, the log doesn't contain the update, so I can't check which URL was being used.

Adding needinfo on the reporter to provide the log of the update itself (so grab the log after the update has finished downloading).

Comment 3

[Dave Hylands [:dhylands]]

So, it isn't clear from the STR which of the 2 builds is the starting build.

2 builds are mentioned: 20130813041202 and 20130812041203

The STR says to update to the earlier of these (20130812041203) and then says it was updated to the same one (not the previous days).

So I figured I'd ask for clarification.

Comment 4

[Chris Kreinbring [:CKreinbring]]

Sorry, the starting build was supposed to be 20130813041202.

Comment 5

[Chris Kreinbring [:CKreinbring]]

I attempted to repro again using multiple Leo devices, and using both today's and yesterday's build.  I was unable to repro the issue.  

We suspect that there was a bad update URL yesterday, but it goes to the proper URL now.  Resolving as Worksforme for now.

Build ID: 20130814041202
Gecko: http://hg.mozilla.org/releases/mozilla-b2g18/rev/15813d776a69
Gaia: dd3959fa74e356a528daa76ffee14c2c728a4b56
Platform Version: 18.1
RIL Version: 01.01.00.019.190

Build ID: 20130813041202
Gecko: http://hg.mozilla.org/releases/mozilla-b2g18/rev/36bbc5943448
Gaia: df57dcec720493bedff4601499d78c147ad7d253
Platform Version: 18.1
RIL Version: 01.01.00.019.190

Comment 6

[Chris Kreinbring [:CKreinbring]]

Verifying as Worksforme due to being unable to repro on Leo 1.1 commercial RIL.  The system update notification has still not appeared.

Environmental Variables
Build ID: 20130904041204
Gecko: http://hg.mozilla.org/releases/mozilla-b2g18/rev/307824edadd7
Gaia: d0a415bbf23e5d01c2b287d9fca708e167cfe70d
Platform Version: 18.1
RIL Version: 01.01.00.019.212