1009456 - Unable to reset Gaia on Tarako devices

Status: RESOLVED FIXED

(Firefox OS Graveyard :: Performance, defect)

Description

[Dave Hunt [:davehunt] [he/him] ⌚BST]

Attachment: console.log

I noticed that our make test-perf (mozperftest) job was not resetting to the latest Gaia for Tarako as we do for Hamachi/mozilla-central. I modified the Jenkins job to perform this additional step but since then it has failed due to running out of disk space on the device. Here's a snippet from the console log:

$ GAIA_OPTIMIZE=1 NOFTU=1 make reset-gaia
...
push: profile/webapps/music2.gaiamobile.org/application.zip -> /system/b2g/webapps/music2.gaiamobile.org/application.zip
push: profile/webapps/music2.gaiamobile.org/manifest.webapp -> /system/b2g/webapps/music2.gaiamobile.org/manifest.webapp
push: profile/webapps/wallpaper.gaiamobile.org/application.zip -> /system/b2g/webapps/wallpaper.gaiamobile.org/application.zip
failed to copy 'profile/webapps/wallpaper.gaiamobile.org/application.zip' to '/system/b2g/webapps/wallpaper.gaiamobile.org/application.zip': No space left on device
Traceback (most recent call last):
  File "build/install-gaia.py", line 188, in <module>
    install_gaia()
  File "build/install-gaia.py", line 168, in install_gaia
    install_gaia_slow()
  File "build/install-gaia.py", line 147, in install_gaia_slow
    adb_push(profile_folder + '/webapps', webapps_path)
  File "build/install-gaia.py", line 42, in adb_push
    subprocess.check_call([adb_cmd, 'push', local, remote])
  File "/usr/lib/python2.7/subprocess.py", line 511, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['adb', 'push', 'profile/webapps', '/system/b2g/webapps']' returned non-zero exit status 1
make: *** [install-gaia] Error 1
Build step 'Execute managed script' marked build as failure
Archiving artifacts
Sending e-mails to: [e-mail]
Finished: FAILURE

Here's the free space immediately following the full flash:

Filesystem             Size   Used   Free   Blksize
/dev                    49M    68K    48M   4096
/mnt/asec               49M     0K    49M   4096
/mnt/obb                49M     0K    49M   4096
/system                110M    91M    18M   4096
/data                   91M    15M    75M   4096
/cache                   7M   956K     6M   4096
/productinfo             2M   784K     1M   4096
/runtimenv               3M     1M     2M   4096
/backupfixnv             2M   836K     1M   4096
/fixnv                   2M   836K     1M   4096
/mnt/sdcard              3G  1002M     2G   32768
/mnt/secure/asec         3G  1002M     2G   32768

I wonder if we should pass additional flags when resetting Gaia on Tarako? I've attached the full console log.

Comment 1

[Dave Hunt [:davehunt] [he/him] ⌚BST]

:hub any ideas? For now I have removed the reset Gaia build step so we at least have results for each tinderbox build.

Comment 2

[Hubert Figuiere [:hub]]

I ran into that too. I have no idea.

I know that recently there have been a new base image that change partition size. But I haven't done it myself.

Comment 3

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

The extra apps such as music 2 and other items in the engineering profile cause the device to run out of space I think.  They won't fit.   The production version barely fits onto the system profile.

Comment 4

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

I think it's related to bug 980829

Comment 5

[Dave Hunt [:davehunt] [he/him] ⌚BST]

How do we reset gaia but exclude most of these testing apps? I would assume all we need to do is follow the same process that takes place when preparing Gaia for the tinderbox builds?

I've successfully been able to run using the following:

$ cp build/apps-production.list build/apps-perf.list
$ echo test_apps/template >> build/apps-perf.list 
$ GAIA_APP_TARGET=perf GAIA_OPTIMIZE=1 NOFTU=1 make clean reset-gaia

This uses the production apps (plus Template, which is needed for these perf tests). Does this seem like a reasonable approach Naoki?

Comment 6

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

yes, I think so!  that's a clever way to resolve the issue for bug 980829.

Comment 7

[Dave Hunt [:davehunt] [he/him] ⌚BST]

Okay, I've set the Jenkins job up to do this and will report back. I don't think we can use this for bug 980829 though as we don't reset gaia in those affected jobs. We'd need to influence the apps installed on a releng buid. Perhaps we need a  new apps-*.list file for test automation? The 'engineering' list contains more than we need, and the 'production' list misses template and others we may need (such as UI Test?). Alternatively, maybe we could slim down 'engineering' and create an 'all' or 'dev' list?

Comment 8

[Dave Hunt [:davehunt] [he/him] ⌚BST]

I'm going to mark this as resolved. The job is now successfully flashing Gaia onto the Tarako with the workaround proposed in comment 5. The ni? is also asked on bug 980829 so I'll let that continue there.