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Issue 807966 link

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Issue metadata

Status: Fixed
Owner:
Closed: Feb 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 3
Type: Bug



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ToTAndroid x64 failing tests due to lack of swarming capacity

Project Member Reported by h...@chromium.org, Feb 1 2018

Issue description

This has been going on since a long time:
https://ci.chromium.org/buildbot/chromium.clang/ToTAndroid%20x64/?numbuilds=200

Example build:
https://ci.chromium.org/buildbot/chromium.clang/ToTAndroid%20x64/285

Tests fail like this:

+------------------------------------------------------------------------+
| Shard 0  https://chromium-swarm.appspot.com/user/task/3b6555555ab97f10 |
+------------------------------------------------------------------------+
+------------------------------------------------------------------------+
| End of shard 0                                                         |
|  Pending: 3642.1s  EXPIRED (lack of capacity)                          |
+------------------------------------------------------------------------+

Do we not have any devices to run these tests on? If so we should probably disable testing on this bot and just make sure it keeps building.

dpranke or maruel, do you know what's up with the swarming here or can you help point this in the right direction?
 
This is probably just a dupe of issue 534815. We currently don't have a reliable way to run tests on x64 Android.

I just pinged an internal thread about this.

Comment 2 by h...@chromium.org, Feb 1 2018

Should we disable testing on this bot in the meantime, and just make sure it builds?
Given that we haven't had working devices in well over a year, I think that'd be fair.

Comment 4 by h...@chromium.org, Feb 1 2018

Owner: h...@chromium.org
Status: Assigned (was: Available)
Okay, I'll do that.
There's literally 0 device_type:coho in the fleet, as seen on the task page "Fleet Capacity: 0 bots can run this task (0 dead, 0 quarantined)".

There's plenty of arm64 devices in the fleet, just not this one.
Note that this is about x64, not arm64 :-)
Cc: jbudorick@chromium.org
Oh sorry. There's definitely something wrong with the fleet.
https://chromium-swarm.appspot.com/botlist?c=id&c=os&c=task&c=status&c=cpu&c=device_type&f=os%3AAndroid&f=cpu%3Ax86&l=300&q=devi&s=id%3Aasc

Comment 8 by h...@chromium.org, Feb 2 2018

Status: Started (was: Assigned)
Disabling the tests: https://chromium-review.googlesource.com/c/chromium/src/+/898983
Project Member

Comment 9 by bugdroid1@chromium.org, Feb 2 2018

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/96625b5017f2a61ea6a7633c85df39aba5b5f658

commit 96625b5017f2a61ea6a7633c85df39aba5b5f658
Author: Hans Wennborg <hans@chromium.org>
Date: Fri Feb 02 13:25:03 2018

testing/buildbot: Disable tests on ToTAndroid x64

There are currently no devices available to run the tests, so the bot
has been red for a long time.

Disable the tests for now to make the bot green and ensure we don't
regress being able to compile this config.

Bug:  807966 
Change-Id: I93442e6511a5c8c4e4a38346b1510b233743f593
Reviewed-on: https://chromium-review.googlesource.com/898983
Commit-Queue: Nico Weber <thakis@chromium.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#534038}
[modify] https://crrev.com/96625b5017f2a61ea6a7633c85df39aba5b5f658/testing/buildbot/chromium.clang.json
[modify] https://crrev.com/96625b5017f2a61ea6a7633c85df39aba5b5f658/testing/buildbot/waterfalls.pyl

Comment 10 by h...@chromium.org, Feb 5 2018

Status: Fixed (was: Started)
The bot is green.

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