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On 06/05/2011 11:21 AM, Jerry Rubinow wrote:
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cite="mid:BANLkTik+fYc4z7NkyN25NRij2eQGESWh2Q@mail.gmail.com"
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<div class="gmail_quote">On Sat, Jun 4, 2011 at 10:51 AM, Jerry
Rubinow <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:jerrymr@gmail.com">jerrymr@gmail.com</a>></span>
wrote:<br>
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<div class="h5">On Sat, Jun 4, 2011 at 10:38 AM, Michael
T. Dean <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:mtdean@thirdcontact.com"
target="_blank">mtdean@thirdcontact.com</a>></span>
wrote:<br>
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On 06/04/2011 10:24 AM, Jerry Rubinow wrote:<br>
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<div><br>
> I expect frequency reassignments by the
provider are the only thing this<br>
> could be, since I haven't modified my system
recently.<br>
><br>
> Is it advisable to first clear the existing
tables somehow?<br>
> My channelscan_dtv_multiplex has over 300
entries in it, and my<br>
> channelscan_channel table has over 2500. I
should mention my system just<br>
> has an HDHR and a HD-PVR.<br>
<br>
</div>
</div>
MythTV will take care of that for you. However, I
tend to like to<br>
always start channel setup from a known
location--completely clean<br>
setup. So, for that, I do the video sources portion
of<br>
<a moz-do-not-send="true"
href="http://www.gossamer-threads.com/lists/mythtv/users/264034#264034"
target="_blank">http://www.gossamer-threads.com/lists/mythtv/users/264034#264034</a>
.<br>
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<div>Thanks Mike, that's what I needed to know. </div>
<div class="im">
<div> </div>
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<div><br>
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<div>It appears that doing a Deleta All Video Sources followed
by a Delete All Capture Cards does not clear out the three
channelscan (only two of which perhaps are still used anymore;
I think the third, "channelscan", may be leftover in my DB
from a long time ago) tables in the DB. I will clear these
manually before adding back the cards and sources.</div>
<div><br>
</div>
<div>-Jerry </div>
</div>
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The channelscan tables are really just the history of what you have
scanned. They aren't used in tuning. The real tables are 'channel'
and 'dtv_multiplex'.<br>
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