Duncan Webb wrote:
> John Molohan wrote:
>
>> 2007-11-08 21:24:28,198 DEBUG autoshutdown.py (773): Executing
>> syscall: ps -eo cmd | egrep -v "grep" | egrep
>> "(/|[[:space:]]|^)(urpm|urpmi|transcode|cdrecord|mplayer|xine|mencoder)($|[[:space:]])"
>> 2007-11-08 21:24:28,241 DEBUG autoshutdown.py (756): no external
>> process(es) running
>> 2007-11-08 21:24:28,243 DEBUG autoshutdown.py (385): Shutdown issued
>> by autoshutdown timer!
>> 2007-11-08 21:24:28,244 DEBUG autoshutdown.py (492): shutdown wakeup
>> 2007-11-08 21:24:31,801 DEBUG autoshutdown.py (454): No more
>> recordings available
>> 2007-11-08 21:24:31,802 DEBUG autoshutdown.py (732): Default wakeup
>> at Fri Nov 9 13:00:00 2007
>> 2007-11-08 21:24:31,803 DEBUG autoshutdown.py (478): Picked wakeup at
>> Fri Nov 9 13:00:00 2007
>> 2007-11-08 21:24:31,804 DEBUG autoshutdown.py (549): Wakeup-command
>> /usr/local/bin/set_acpi.sh "2007-11-09 12:57"
>> 2007-11-08 21:24:31,805 DEBUG autoshutdown.py (773): Executing
>> syscall: /usr/local/bin/set_acpi.sh "2007-11-09 12:57"
>> 2007-11-08 21:24:32,856 DEBUG autoshutdown.py (502): shutdown system
>> 2007-11-08 21:24:33,895 ERROR removed timer 1
>> Traceback (most recent call last):
>> File
>> "/usr/lib/python2.5/site-packages/kaa/notifier/pynotifier/nf_generic.py",
>> line 153, in step
>> if not timer[ CALLBACK ]():
>> File "/usr/lib/python2.5/site-packages/kaa/notifier/timer.py", line
>> 90, in __call__
>> return super(Timer, self).__call__(*args, **kwargs)
>> File "/usr/lib/python2.5/site-packages/kaa/notifier/nf_wrapper.py",
>> line 96, in __call__
>> ret = super(NotifierCallback, self).__call__(*args, **kwargs)
>> File "/usr/lib/python2.5/site-packages/kaa/notifier/callback.py", line
>> 168, in __call__
>> result = cb(*cb_args, **cb_kwargs)
>> File "/usr/lib/python2.5/site-packages/freevo/rc.py", line 624, in poll
>> c[0](*c[4])
>> File "/usr/lib/python2.5/site-packages/freevo/plugin.py", line 155, in
>> poll_wrapper
>> self.real_poll()
>> File
>> "/usr/lib/python2.5/site-packages/freevo/plugins/autoshutdown.py", line
>> 386, in poll
>> shutdown_action(action=Shutdown.SHUTDOWN_WAKEUP)
>> File
>> "/usr/lib/python2.5/site-packages/freevo/plugins/autoshutdown.py", line
>> 503, in shutdown_action
>> __cleanup_freevo()
>> File
>> "/usr/lib/python2.5/site-packages/freevo/plugins/autoshutdown.py", line
>> 619, in __cleanup_freevo
>> plugin.shutdown()
>> File "/usr/lib/python2.5/site-packages/freevo/plugin.py", line 352, in
>> shutdown
>> p.shutdown()
>> File "/usr/lib/python2.5/site-packages/freevo/www/__init__.py", line
>> 57, in shutdown
>> print 'Stopping webserver plugin.'
>> File "/usr/lib/python2.5/site-packages/freevo/config.py", line 129, in
>> write
>> sys.__stdout__.flush()
>> IOError: [Errno 5] Input/output error
>>
>
>
> This is a bit strange, looks as if stdout is already closed. What
> happens when the webserver is not started as a plug-in but as a daemon.
> This could, but I suspect doesn't, have anything to do with the
> kaa.notifier changes.
>
> Duncan
>
>
Hi Duncan,
I haven't been able to reproduce that error yet but got a different one
on shutdown tonight. Freevo had been started by freevo -fs & from a ssh
session and this was on the console:
Unhandled exception in thread started by <bound method
Identify_Thread.__bootstrap of <Identify_Thread(Thread-2, stopped daemon)>>
Traceback (most recent call last):
File "/usr/lib/python2.5/threading.py", line 482, in __bootstrap
" (most likely raised during interpreter shutdown):")
File "/usr/lib/python2.5/site-packages/freevo/config.py", line 124, in
write
lock.acquire()
AttributeError: 'NoneType' object has no attribute 'acquire'
Freevo shut down but the PC didn't power off as it should. As mentioned
in the feature request I think this could be due to the audioscrobbler
plugin, I had disabled it over the last few days and had no problem. I
re-enabled it today. /var/log/freevo/main-0.log shows:
2007-11-14 21:04:08,500 DEBUG childapp.py (171): sending
"SeekRelative+15" to pid 19250
2007-11-14 21:56:13,105 DEBUG childapp.py (442): stderr: no data,
closing log
2007-11-14 21:56:13,600 DEBUG xine.py (135): '' possible
2007-11-14 21:56:13,604 DEBUG mplayer.py (98): u'dvd://' possible
2007-11-14 21:56:13,605 DEBUG xine.py (123): u'dvd://' good
2007-11-14 22:31:32,914 DEBUG autoshutdown.py (673): Scheduled
recording 0 at Thu Nov 15 03:45:00 2007 is Thu 2007-11-15 03:45->04:45
(03:45) south-east.bbc1.bbc.co.uk Sign Zone:Michael Palin's New Europe
2007-11-14 22:31:32,915 DEBUG autoshutdown.py (773): Executing
syscall: ps -eo cmd | egrep -v "grep" | egrep
"(/|[[:space:]]|^)(urpm|urpmi|transcode|cdrecord|mplayer|xine|mencoder)($|[[:space:]])"
2007-11-14 22:31:33,073 DEBUG autoshutdown.py (756): no external
process(es) running
2007-11-14 22:31:33,074 DEBUG autoshutdown.py (385): Shutdown issued
by autoshutdown timer!
2007-11-14 22:31:33,075 DEBUG autoshutdown.py (492): shutdown wakeup
2007-11-14 22:31:43,463 DEBUG autoshutdown.py (673): Scheduled
recording 0 at Thu Nov 15 03:45:00 2007 is Thu 2007-11-15 03:45->04:45
(03:45) south-east.bbc1.bbc.co.uk Sign Zone:Michael Palin's New Europe
2007-11-14 22:31:43,465 DEBUG autoshutdown.py (732): Default wakeup
at Thu Nov 15 13:00:00 2007
2007-11-14 22:31:43,466 DEBUG autoshutdown.py (549): Wakeup-command
/usr/local/bin/set_acpi.sh "2007-11-15 03:41"
2007-11-14 22:31:43,467 DEBUG autoshutdown.py (773): Executing
syscall: /usr/local/bin/set_acpi.sh "2007-11-15 03:41"
2007-11-14 22:31:44,523 DEBUG autoshutdown.py (502): shutdown system
AudioScrobbler plugin: I have shut down
A successful shutdown looks like this:
2007-11-14 16:44:58,858 DEBUG autoshutdown.py (756): no external
process(es) running
2007-11-14 16:44:58,860 DEBUG autoshutdown.py (385): Shutdown issued
by autoshutdown timer!
2007-11-14 16:44:58,861 DEBUG autoshutdown.py (492): shutdown wakeup
2007-11-14 16:45:09,749 DEBUG autoshutdown.py (673): Scheduled
recording 0 at Thu Nov 15 03:45:00 2007 is Thu 2007-11-15 03:45->04:45
(03:45) south-east.bbc1.bbc.co.uk Sign Zone:Michael Palin's New Europe
2007-11-14 16:45:09,751 DEBUG autoshutdown.py (732): Default wakeup
at Thu Nov 15 13:00:00 2007
2007-11-14 16:45:09,752 DEBUG autoshutdown.py (549): Wakeup-command
/usr/local/bin/set_acpi.sh "2007-11-15 03:41"
2007-11-14 16:45:09,753 DEBUG autoshutdown.py (773): Executing
syscall: /usr/local/bin/set_acpi.sh "2007-11-15 03:41"
2007-11-14 16:45:10,793 DEBUG autoshutdown.py (502): shutdown system
2007-11-14 16:45:11,983 DEBUG autoshutdown.py (773): Executing
syscall: shutdown -h now
So on the unsuccessful one the last line:
2007-11-14 16:45:11,983 DEBUG autoshutdown.py (773): Executing
syscall: shutdown -h now
is missing and instead we see:
AudioScrobbler plugin: I have shut down
John
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