[mythtv-users] Getting this working should NOT be this hard!
Harry Devine
lifter89 at comcast.net
Fri Oct 17 01:57:43 UTC 2008
OK, I'm trying to get my TV channels and such setup in MythBuntu 8.04.1
and I'm having a TON of problems. I switched to MythBuntu because of
everything I've read, and its all been "its worked right out of the
box". Not for me! Here's what I have going on, and hopefully someone
can point me in the right direction.
I have a pcHD5500 card, and a Comcast Motorola DCT-3412 STB with
Firewire. I setup my pcHD5500 card as the required 2 inputs (Analog for
2->99; DVB for the rest), and I have the Firewire box setup properly
too. MythTV Setup sees all devices fine. I had deleted all of the
cards earlier and rescanned for them because I wanted to start fresh. I
just upgraded the kernel thinking that might help some of my tuning
problems that I'm having below. I am using 2.6.24-21-generic on x86_64.
Anyhow, here's where my problems start: after I setup all of the cards
and scanned for channels accordingly, if I go into MythWeb and look at
the channel editor, all of my Analog channels are on SourceID 1, the
Firewire are on ID 2, and the Digital (DVB) are on ID 3. Not a major
issue, but my Backend status page says I have encoders 5 -> 7. Where's
1, 2, and 3?
Next, when I try to tune an analog channel, it may or may not come on.
If it does, I get a picture for a second, then the screen fills in all
green, then back to a still picture, and so on. The audio sounds almost
like what you'd hear if you put a baseball card in the spokes of a
bicycle tire. In my backend log, I get alot of these errors:
2008-10-16 21:39:07.217 NVR(/dev/video0) Error: Resetting and re-queueing
2008-10-16 21:39:09.218 NVR(/dev/video0) Error: DQBUF ioctl failed.
eno: Input/output error (5)
If I tune a digital channel (via DVB), I get a picture, but its VERY
slow. Almost as if I have a TiVO or Comcast DVR recording playing on
the slowest Fast Forward setting. Again, the audio is the "baseball
card in the spokes" analogy.
If I tune a firewire channel, I get a frozen picture followed by a
message stating "You should have gotten a signal lock by now...". No
audio is heard at all.
I can try and capture a small AVI video clip of what I see and post it
somewhere if someone cares to see it. I just can't believe that
something so seemingly basic, and apparently being used by TONS of
people, just doesn't work. I'd say that I'm missing something, but the
whole point of using a pre-built distro was so that wouldn't happen.
Any ideas?
Thanks,
Harry
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