On Tue, Jun 15, 2010 at 2:51 PM, Cliff Brake <[email protected]> wrote:
> On Tue, Jun 15, 2010 at 5:42 PM, Cliff Brake <[email protected]> wrote:
>> On Thu, Jun 3, 2010 at 5:17 AM, Richard Purdie <[email protected]> wrote:
>>> On Wed, 2010-06-02 at 12:38 -0400, Cliff Brake wrote:
>>>> I ran into some issues with srctree that are fixed by the following.
>>>> Not sure if this is the correct, or valid fix, but perhaps someone can
>>>> review:
>>>>
>>>> http://cgit.bec-systems.com/cgit.cgi/bitbake/commit/?h=cbrake/1.10-srctree-fixes&id=c6fe73d986d596dca7f76bd277cf279cd5c21308
>>>
>>> This is just a bandaid over a bigger problem.
>>>
>>> The question is why the task isn't in that list. It should be either
>>> returning success or failure once and that code should work. So it
>>> sounds like a reference counting type issue and the question is why
>>> srctree is breaking the refcounting?
>>>
>>> I'd really like to get to the underlying problem. Do you have a complete
>>> event log for a case when this happens? Are the number of
>>> starts/succeeds/fails balanced? I know you uncommented the "print event"
>>> debug line and this info should help understand whats going on.
>>
>> cbr...@happy:/scratch/oe/oe-build/bitbake$ bitbake -DDDD autotools-demo > x2
>> Traceback (most recent call last):
>> File "/scratch/oe/oe-build/bitbake/bin/bitbake", line 203, in <module>
>> ret = main()
>> File "/scratch/oe/oe-build/bitbake/bin/bitbake", line 194, in main
>> return_value = ui_init(serverConnection.connection,
>> serverConnection.events)
>> File "/scratch/oe/oe-build/bitbake/lib/bb/ui/knotty.py", line 62, in init
>> helper.eventHandler(event)
>> File "/scratch/oe/oe-build/bitbake/lib/bb/ui/uihelper.py", line 31,
>> in eventHandler
>> del self.running_tasks[event.pid]
>> KeyError: 19335
>>
>> Logs are available below:
>>
>> http://bec-systems.com/oe/srctree_DDDD.txt
>> http://bec-systems.com/oe/srctree_events.txt
>>
>> This is very easy to duplicate:
>>
>> cd <oe meta data>/recipes/
>> git clone git://git.bec-systems.com/autotools-demo
>> cd -
>> bitbake autotools-demo
>>
>> Note, you have to do a clean between bitbakes, or the problem goes away.
>
> As to unbalanced Start/Succeeded, the
>
> NOTE: package autotools-demo-1.1-r0: task do_populate_sysroot: Started
>
> is Started, but I don't ever see a Succeeded.
yes thats the problem. The event that kills it is infact the task
success event of do_populate_sysroot
and this is the task thats rewired by srctree and is the master task
to encapsulate all other tasks
that need to be run in serial order
NOTE: package autotools-demo-1.1-r0: task do_compile: Succeeded
<bb.msg.MsgNote instance at 0x21d6950>
NOTE: autotools-demo-1.1-r0: executing task do_install
<bb.build.TaskStarted instance at 0x21d6a70>
NOTE: package autotools-demo-1.1-r0: task do_install: Started
<bb.build.TaskSucceeded instance at 0x21d6a28>
NOTE: package autotools-demo-1.1-r0: task do_install: Succeeded
<bb.build.TaskSucceeded instance at 0x21d6998>
=================================> this is the last event
FATAL: Unable to start to 'knotty' UI: 27221
NOTE: Tasks Summary: Attempted 2 tasks of which 0 didn't need to be
rerun and 0 failed.
FATAL: Traceback (most recent call last):
File "/home/kraj/work/oe/bitbake/bin/bitbake", line 212, in <module>
ret = main()
File "/home/kraj/work/oe/bitbake/bin/bitbake", line 202, in main
return_value = ui_init(serverConnection.connection, serverConnection.events)
File "/home/kraj/work/oe/bitbake/lib/bb/ui/knotty.py", line 62, in init
helper.eventHandler(event)
File "/home/kraj/work/oe/bitbake/lib/bb/ui/uihelper.py", line 31, in
eventHandler
del self.running_tasks[event.pid]
KeyError: 27221
>
> Thanks,
> Cliff
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