[mythtv-users] Mythcommflag is off by one

[Craig Huff]

On 9/26/07, Jon Boehm <boehm100 at comcast.net> wrote:
>
>
> Well I just tried it remotely and it seems to work without running as
> root.  Not sure how, but I'm not complaining.  FYI the least favorable
> nice value is 19 not 20, but your command works. Nice must see the 20
> and change it to 19 because top report the NI value as 19.
>
> We will see how this works tonight, when I'm recording 2 hidef shows at
> once while viewing one without xvmc on a 3.2G P4. Using Chris's
> mythcommflag command and JobQueueCPU set to 2.  I give ~%40 chance of
> working correctly.  I seems too good to be true.  I expect glitches,
> pauses, and pixelation while playing back a ~20 min time delayed show.
>
> I'll report back tomorrow,
> Jon
>

Jon,

If you still have problems, another issue I investigated was PCI bus latency
that
reportedly can severely hamper disk I/O if poorly tuned.  Search the
archives for
setpci
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