[mythtv-users] Latency timings...

Steven Adeff adeffs.mythtv at gmail.com
Fri Apr 14 20:47:06 UTC 2006


Couple questions....

1)
Is there a reason setpci wouldn't work? I run:
setpci -v -s 00:0a.0 latency_timer=80
or
setpci -v -s 00:09.0 latency_timer=80
for my two SATA devices  and it shows:
00:09.0:0d 80
but when I check with lspci -v they're both still set to zero?

2)
The wiki page doesn't give much help in the advice area as to latency
values or how to "calculate" them for Myth use (ie DVB cards, etc),
except to say that your harddrives should have a higher value than
your PVR card. Anyone have any advice in this area?

--
Steve


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