726616 - Intermittent 10.7 mochitest shutdown hang with Bluetooth Keyboard Setup dialog in the screenshot

Status: RESOLVED DUPLICATE of bug 743594

(Infrastructure & Operations Graveyard :: CIDuty, task, P3)

Description

[Phil Ringnalda (:philor)]

It's possible that something in the test suite triggers the Bluetooth Keyboard Setup dialog, but only you will have both the ability and the desire to find that out.

It's possible this is some other known test shutdown hang, like bug 614146 (which has several instances of this, from before it became specific to one hang), but without a stack nobody can say that it is.

https://tbpl.mozilla.org/php/getParsedLog.php?id=9289147&tree=Profiling
Rev4 MacOSX Lion 10.7 profiling opt test mochitests-3/5 on 2012-02-13 02:49:34 PST for push 2394a089d5b6

21803 INFO SimpleTest FINISHED
TEST-UNEXPECTED-FAIL | Shutdown | application timed out after 330 seconds with no output
args: ['/usr/sbin/screencapture', '-C', '-x', '-t', 'png', '/var/folders/qd/srwd5f710sj0fcl9z464lkj00000gn/T/mozilla-test-fail_kZGK6G']
(screenshot of Terminal, that tiresome but not known to be trouble iCal that a test opens, and known to be trouble Bluetooth Keyboard Setup dialog)
Can't trigger Breakpad, just killing process
INFO | automation.py | Application ran for: 0:09:52.872718
INFO | automation.py | Reading PID log: /var/folders/qd/srwd5f710sj0fcl9z464lkj00000gn/T/tmpbg2gc4pidlog
WARNING | automationutils.processLeakLog() | refcount logging is off, so leaks can't be detected!

INFO | runtests.py | Running tests: end.
program finished with exit code 247
elapsedTime=597.806175
TinderboxPrint: mochitest-plain-3<br/>15309/0/3093
Unknown Error: command finished with exit code: 247

Comment 1

[Armen [:armenzg]]

I have disabled talos-r4-lion-034.

From the screenshot on that log I can also see iCal running :S

http://cl.ly/EBf8

thanks philor

Comment 2

[Phil Ringnalda (:philor)]

Based on bug 719700, I don't think disabling it is really what you want to do, unless it's so that you can use it to test whether

* if you run mochitest-3, does the Bluetooth Keyboard Setup dialog always come up?
* if not, does it always hang when that dialog comes up, or does it sometimes come up without causing a hang?

Sadly, "that tiresome but not known to be trouble iCal that a test opens" is nothing new, or interesting - a test opens it, we know it opens it, and it hasn't ever been a problem other than to people running tests locally, who would rather it didn't happen.

Comment 3

[Legacy TBPL/Treeherder Robot]

edmorley
https://tbpl.mozilla.org/php/getParsedLog.php?id=9550037&tree=Mozilla-Esr10
Rev4 MacOSX Lion 10.7 mozilla-esr10 opt test mochitests-3/5 on 2012-02-22 19:57:46

TEST-UNEXPECTED-FAIL | Shutdown | application timed out after 330 seconds with no output

Comment 4

[Armen [:armenzg]]

Too much on my plate. Back to the pool.

Comment 5

[Phil Ringnalda (:philor)]

Oops, that was a long time off for an innocent slave. I should have pressed comment 2 harder.

Whether or not the keyboard setup dialog had anything to do with it, we'll never know until after bug 743594, because once it's up it's up for good, through every reboot.

Comment 6

[Ed Morley [:emorley]]

https://tbpl.mozilla.org/php/getParsedLog.php?id=12392302&tree=Mozilla-Inbound

Rev4 MacOSX Lion 10.7 mozilla-inbound opt test mochitests-2/5 on 2012-06-05 13:21:35 PDT for push e3eed3675f5f

slave: talos-r4-lion-074