CELERYD: «[ERROR/PoolWorker-2] Could not discover» but «'is_audio': True»

[Jorge Araya Navarro]

I update my public instance few hours ago and I tried to upload a song

[2012-04-30 22:02:53,579: INFO/MainProcess] Got task from broker: mediagoblin.processing.task.ProcessMedia[9f16205c-ef52-4358-96ad-243057a87338]
[2012-04-30 22:02:53,606: DEBUG/MainProcess] Mediator: Running callback for task: mediagoblin.processing.task.ProcessMedia[9f16205c-ef52-4358-96ad-243057a87338]
[2012-04-30 22:02:53,607: DEBUG/MainProcess] TaskPool: Apply <function execute_and_trace at 0x2e415f0> (args:('mediagoblin.processing.task.ProcessMedia', u'9f16205c-ef52-4358-96ad-243057a87338', [u'62'], {}) kwargs:{'hostname': 'goblinartists.net', 'request': {'retries': 0, 'task': 'mediagoblin.processing.task.ProcessMedia', 'utc': False, 'loglevel': 10, 'delivery_info': {'routing_key': u'celery', 'exchange': u'celery'}, 'args': [u'62'], 'expires': None, 'is_eager': False, 'eta': None, 'hostname': 'goblinartists.net', 'kwargs': {}, 'logfile': 'celeryd.log', 'id': u'9f16205c-ef52-4358-96ad-243057a87338'}})
[2012-04-30 22:02:54,522: DEBUG/MainProcess] Task accepted: mediagoblin.processing.task.ProcessMedia[9f16205c-ef52-4358-96ad-243057a87338] pid:9410
[2012-04-30 22:02:57,176: DEBUG/PoolWorker-3] Processing <mediagoblin.db.sql.models.MediaEntry object at 0x2e44790>
[2012-04-30 22:03:04,645: INFO/PoolWorker-3] Initializing AudioTranscoder
[2012-04-30 22:03:04,912: INFO/PoolWorker-3] Transcoding /srv/http/goblinartists.net/mediagoblin/user_dev/media/queue/media_entries/9f16205c-ef52-4358-96ad-243057a87338/Daft_Punk_-_Voyager_Pista_10.ogg into /tmp/tmpeZZH8B
[2012-04-30 22:03:04,912: INFO/PoolWorker-3] Discovering /srv/http/goblinartists.net/mediagoblin/user_dev/media/queue/media_entries/9f16205c-ef52-4358-96ad-243057a87338/Daft_Punk_-_Voyager_Pista_10.ogg
[2012-04-30 22:03:09,300: ERROR/PoolWorker-3] Could not discover /srv/http/goblinartists.net/mediagoblin/user_dev/media/queue/media_entries/9f16205c-ef52-4358-96ad-243057a87338/Daft_Punk_-_Voyager_Pista_10.ogg
[2012-04-30 22:03:09,300: INFO/PoolWorker-3] Quitting MainLoop gracefully...
[2012-04-30 22:03:09,301: DEBUG/PoolWorker-3] Discovered: {'_timeoutid': 0, 'audiocaps': {}, 'audiodepth': 0, 'videowidth': 0, 'audiofloat': False, 'dbin': <__main__.GstDecodeBin object (decodebin1) at 0x2e37a00>, '_nomorepads': True, 'audiorate': 0, 'audiochannels': 0, 'audiowidth': 0, 'videoheight': 0, 'tags': {'album': u'Discovery', 'nominal-bitrate': 128000, 'encoder-version': 0, 'track-number': 10, 'title': u'Voyager', 'artist': u'Daft Punk', 'encoder': u'Xiph.Org libVorbis I 20101101 (Schaufenugget)', 'genre': u'Electronica & Dance', 'composer': u'Guy-Manuel de Homem-Christo/Thomas Bangalter', 'date': <GstDate: 1/1/2001>, 'album-artist': u'Daft Punk', 'bitrate': 128000, 'container-format': u'Ogg'}, 'bus': <gst.Bus object (bus4) at 0x2e480f0>, 'finished': True, 'typefind': <__main__.GstTypeFindElement object (typefind) at 0x2e480a0>, 'videorate': <gst.Fraction 0/1>, 'src': <__main__.GstFileSrc object (filesrc1) at 0x2e37fa0>, 'mimetype': 'application/ogg', 'audiolength': 0L, 'videolength': 0L, 'otherstreams': [], 'sinknumber': 1, '_max_interleave': 1.0, '_success': False, 'videocaps': {}, '_timeout': 3000, 'is_audio': True, 'is_video': False}
[2012-04-30 22:03:09,301: INFO/PoolWorker-3] Quitting MainLoop gracefully...
[2012-04-30 22:03:10,126: INFO/MainProcess] Task mediagoblin.processing.task.ProcessMedia[9f16205c-ef52-4358-96ad-243057a87338] succeeded in 15.6562681198s: None

this happens to mp3 songs too.
for videos the error is different please watch ticket #444 for more information.

[Jorge Araya Navarro]

weird... this error never shows up again!