1038136 - Gaia perf test cause crash with settings.

Status: RESOLVED DUPLICATE of bug 1042648

(Firefox OS Graveyard :: Gaia::Settings, defect, P1)

Description

[Hubert Figuiere [:hub]]

|APP=settings make test-perf|

The test will fail on "overfill" as b2g crashes. (you see it reboot, the marionetter connection gets reset)

Comment 1

[Hubert Figuiere [:hub]]

Mason, would you have an idea? Since the "overfill" involve code in Gecko.

This is a regression.

Comment 2

[Hubert Figuiere [:hub]]

This block bug 981009 as I can't do it for the overfill test.

Comment 3

[Mason Chang [Inactive] [:mchang]]

Attachment: Log of APP=Settings make test-perf

I tried running locally and this is the log I got. I see that the overfill tests are working locally. This is based on the master of gecko / gaia today:

Gecko: 193791:340b19c14d3d
Gaia: 075f32fc0b411eadbd91bbc65e06dc5983a09ac9

Comment 4

[Mason Chang [Inactive] [:mchang]]

Attachment: Log of APP=settings make test-perf (lower case settings)

Here is a log of APP=settings instead of App=Settings, which was the first log. I see it crashing at a different place.

Comment 5

[Hubert Figuiere [:hub]]

It definitely show a crash. But this is starting up the settings app. Gotta need to dig more.

Comment 6

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

Is there a crash report or crash dump that we can take a look at?

Comment 7

[Hubert Figuiere [:hub]]

No because it is a self build.

And I haven't even been able to run it properly under gdb. Don't know why.

Comment 8

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

Which device is this on? Maybe we can try to repro on an releng engineering build.

Comment 9

[Hubert Figuiere [:hub]]

It is a flame.

Comment 10

[Hubert Figuiere [:hub]]

(In reply to Mason Chang [:mchang] from comment #4)

> Here is a log of APP=settings instead of App=Settings, which was the first
> log. I see it crashing at a different place.


"App=Settings" should have never worked anyway....

Still b2g crashes.

Comment 11

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

Attachment: logcat

Oh wierd.  it gets stuck on the launching of settings for me.

I didn't see any crash reports in the /data/b2g/mozilla/Crash Reports directory.

root@flame:/data/b2g # b2g-info
                          |      megabytes      |
           NAME  PID PPID CPU(s) NICE   USS   PSS   RSS VSIZE OOM_ADJ USER    
            b2g  306    1  212.5    0 112.9 119.1 136.8 273.2       0 root    
         (Nuwa)  909  306    3.4    0   1.5   4.9  19.8  54.1       0 root    
OperatorVariant  970  909    0.9   18   5.0   7.3  19.4  61.1      11 u0_a970 
Built-in Keyboa 1102  306    1.7    1  11.0  14.2  28.8  69.7       3 u0_a1102
Smart Collectio 1172  909    1.0   18   5.0   7.4  19.7  61.1      11 u0_a1172
    Home screen 1173  306   25.6   18  23.1  28.6  45.5 112.5       8 u0_a1173
(Preallocated a 3047  909    0.2    1   2.4   4.3  13.0  58.2       2 u0_a3047
(Preallocated a 3144  909    0.6   18   5.3   7.5  18.9  59.1       1 u0_a3144

System memory info:

            Total 404.6 MB
     Used - cache 249.6 MB
  B2G procs (PSS) 193.3 MB
    Non-B2G procs  56.3 MB
     Free + cache 155.0 MB
             Free  42.1 MB
            Cache 112.9 MB

Low-memory killer parameters:

  notify_trigger 14336 KB

  oom_adj min_free
        0  4096 KB
       58  5120 KB
      117  6144 KB
      352  7168 KB
      470  8192 KB
      588 20480 KB

Comment 12

[Hubert Figuiere [:hub]]

If I disable the overfill test, it doesn't crash.

If I use bug 1027232 to restart b2g each test, it does not crash either.

Comment 13

[Hubert Figuiere [:hub]]

Apparently solving bug 1042648 fixes this....

Comment 14

[Hubert Figuiere [:hub]]

Tempted to close this as dupe for bug 1042648.

Mason, what do you think?

Comment 15

[Mason Chang [Inactive] [:mchang]]

Sounds good as long as settings isn't crashing.