[mythtv-users] mythtv backend log: Waited 0.2 seconds for data #012#011#011#011to become available

[Daniel Di Giacomo]

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Justin Smith <justin at smithpolglase.com> wrote:

>Hi,
>
>For a while now (mid June?) I've been getting lots of the following
>backend log entries while watching live and recorded TV (DVB-T) on a
>remote frontend:
>
>Aug 19 18:41:09 pooper mythbackend[11261]: I ProcessRequest
>ringbuffer.cpp:1086 (WaitForAvail)
>RingBuf(/opt/mythtv/livetv/1010_20120819184037.mpg): Waited 0.2
>seconds for data #012#011#011#011to become available... 92632 < 196608
>
>It's roughly 1 log entry every 1-2 seconds for the duration of
>playback. But not all playbacks result in the entries.

Same here.

>Frontend video & audio quality appears the same as usual (i.e. good).
>But I'm wondering if my setup is not performing as it should.
>
>I'm currently running the 12.04 Ubuntu-packaged version: fixes/0.25
>[v0.25.2-15-g46cab93]. I upgraded to 0.25 in May, to 12.04 just this
>weekend (previously 11.10), and regularly apply the Ubuntu-provided
>MythTV updates (0.25-fixes) as they become available.

I use the same versions on Mythbuntu.

>In my setup all recordings are on a separate disk using an XFS
>partition.

Same here, but I have tested with an EXT4 partitoion on a SSD also and the log entries still occured.

Regards
Daniel

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