[mythtv] [mythtv-commits] Ticket #1457: Change default values for TFW_DEF_BUF_SIZE, TFW_MAX_WRITE_SIZE, and TFW_MIN_WRITE_SIZE

[Robert Tsai]

On Sun, Mar 05, 2006 at 06:46:49AM -0000, MythTV wrote:
>  signficantly increases recording robustness. On my frontend/backend with
>  CIFS-mounted video storage NAS using ext3, the above settings let me do
>  the following, none possible without IOBOUND errors with the default:
> 
>   * Record two HDTV streams while watching a third.
>   * Record two HDTV streams while commflagging.
>   * Record three HDTV streams.
>   * Delete a one-hour (~7.5GB) or smaller HDTV program while recording an
>  HDTV stream.

Have you considered simply switching to a different filesystem on the
NAS backend, like JFS or XFS?

http://www.mythtv.org/docs/mythtv-HOWTO-24.html#ss24.2

--Rob
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