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problem with mythtv after upgrade port 6543 connection refused

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philwild at gmail

Nov 4, 2009, 6:55 PM

Post #1 of 6 (419 views)
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problem with mythtv after upgrade port 6543 connection refused

Hi all,

I am having a problem with mythtv after upgrading to karmic and 0.22
and am trying to diagnose the issue.

Some time after startup, mythtv stops responding on port 6543

This is what I see running

phil 31842 31841 0 10:44 ? 00:00:00 /bin/sh -c nice
/usr/bin/mythfilldatabase --graboptions '--daily'
phil 31843 31842 0 10:44 ? 00:00:00
/usr/bin/mythfilldatabase --graboptions --daily
phil 31854 31843 0 10:44 ? 00:00:00 sh -c nice tv_grab_au
--config-file '/data/home/phil/.mythtv/FreeView.xmltv' --output
/tmp/mythgnoUuo --quiet --daily
phil 31855 31854 6 10:44 ? 00:00:18 /usr/bin/perl -w
/usr/bin/tv_grab_au --config-file
/data/home/phil/.mythtv/FreeView.xmltv --output /tmp/mythgnoUuo
--quiet --daily
mythtv 32352 1 0 10:48 ? 00:00:00 /bin/su -c
/usr/bin/mythbackend --logfile /var/log/mythtv/mythbackend.log mythtv
mythtv 32367 32352 0 10:48 ? 00:00:00 sh -c
/usr/bin/mythbackend --logfile /var/log/mythtv/mythbackend.log
mythtv 32368 32367 12 10:48 ? 00:00:01 /usr/bin/mythbackend
--logfile /var/log/mythtv/mythbackend.log

but port 6543 is not running

root [at] rome:/etc/default# telnet localhost 6543
Trying 127.0.0.1...
telnet: Unable to connect to remote host: Connection refused

restarting myth does not resolve the issue. I had to reboot last time.
The logfile shows nothing out of the ordinary but I have default
logging at the moment.

Any suggestions as to where to start looking?

Phil
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philwild at gmail

Nov 4, 2009, 8:23 PM

Post #2 of 6 (391 views)
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Re: problem with mythtv after upgrade port 6543 connection refused [In reply to]

>>
>> Likely the same issue that's causing http://svn.mythtv.org/trac/ticket/7135
>> (which we are guessing is related to myth_system()). Josh's comment
>> http://svn.mythtv.org/trac/ticket/7135#comment:10 would explain why
>> restarting doesn't help and rebooting is required.
>>
>
>
> Are you sure? Looking at that ticket indicates an issue with the
> frontend. This is the backend that is playing up. I do not have any
> defunct processes hanging around when starting mythbackend
>
Hmmm

I think my setup is permanently broken. Just rebooted and had it not
work afterwards...

Phil
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drescherjm at gmail

Nov 4, 2009, 8:43 PM

Post #3 of 6 (391 views)
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Re: problem with mythtv after upgrade port 6543 connection refused [In reply to]

On Wed, Nov 4, 2009 at 11:23 PM, Phil Wild <philwild [at] gmail> wrote:
>>>
>>> Likely the same issue that's causing http://svn.mythtv.org/trac/ticket/7135
>>> (which we are guessing is related to myth_system()). Josh's comment
>>> http://svn.mythtv.org/trac/ticket/7135#comment:10 would explain why
>>> restarting doesn't help and rebooting is required.
>>>
>>
>>
>> Are you sure? Looking at that ticket indicates an issue with the
>> frontend. This is the backend that is playing up. I do not have any
>> defunct processes hanging around when starting mythbackend
>>
> Hmmm
>
> I think my setup is permanently broken. Just rebooted and had it not
> work afterwards...
>

Are you sure it was listing on 127.0.0.1 and not the external ip address?

John
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philwild at gmail

Nov 5, 2009, 12:08 AM

Post #4 of 6 (399 views)
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Re: problem with mythtv after upgrade port 6543 connection refused [In reply to]

>>> Are you sure? Looking at that ticket indicates an issue with the
>>> frontend. This is the backend that is playing up. I do not have any
>>> defunct processes hanging around when starting mythbackend
>>>
>> Hmmm
>>
>> I think my setup is permanently broken. Just rebooted and had it not
>> work afterwards...
>>
>
> Are you sure it was listing on 127.0.0.1 and not the external ip address?
>

Yes,

It will not respond to any of the IP addresses. netstat -an | grep
LISTEN | grep 6543 returns nothing

Phil
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philwild at gmail

Nov 6, 2009, 9:54 PM

Post #5 of 6 (360 views)
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Re: problem with mythtv after upgrade port 6543 connection refused [In reply to]

>>>
>>
>> Are you sure it was listing on 127.0.0.1 and not the external ip address?
>>
>
> Yes,
>
> It will not respond to any of the IP addresses. netstat -an | grep
> LISTEN | grep 6543 returns nothing
>

Some further insight. I dumped the database and created one from
scratch and things started working again....

I am going to attempt to upgrade my old database again and see if I
get it working.

Phil
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philwild at gmail

Nov 6, 2009, 10:02 PM

Post #6 of 6 (353 views)
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Re: problem with mythtv after upgrade port 6543 connection refused [In reply to]

>>
>> It will not respond to any of the IP addresses. netstat -an | grep
>> LISTEN | grep 6543 returns nothing
>>
>
>
> Some further insight. I dumped the database and created one from
> scratch and things started working again....
>
> I am going to attempt to upgrade my old database again and see if I
> get it working.

Just performed an upgrade of my 0.21 database and had the same problem
afterwards.

Phil
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