[mythtv-users] 0.28 upgrade issue frontend connection

[Hika van den Hoven]

Hoi Douglas,

Tuesday, July 19, 2016, 12:26:19 AM, you wrote:

> On 07/18/2016 01:05 PM, Douglas Peale wrote:
>> On 07/18/2016 02:48 AM, Mark Perkins wrote:
>>>> Ok this is good progress. From looking at this
>>>> https://code.mythtv.org/trac/ticket/12713 you may be running MySQL
>>>> version 5.7 which had some incompatibilities with MythTV. It looks like your
>>>> version of MythTV 0.28 is current as of about 12th April 2016.  There were
>>>> some fixes pushed to 0.28 around 24th April 2016 to address. Can you pull an
>>>> updated package? If not, try adding the following line to the bottom of your
>>>> /etc/mysql/mysql.conf.d/mythtv.cnf file:
>>>>
>>>> sql_mode=NO_ENGINE_SUBSTITUTION
>>>>
>>>> Reboot and try again.
>>> Sorry my mistake. The fixes went into Mythweb not MythTV. You will need to try and pull an updated mythweb package.
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>>>
>> sql_mode=NO_ENGINE_SUBSTITUTION
>>
>> was the final tweak that got MythWeb working again. Thanks.
>>
>> No all that is left is to figure out why the live TV does not work.
>>
>>
>>
>>
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> Just to add closure to this thread

> The reason live TV is not working is that mythbackend is starting
> before the network is running. It does not see the network, so
> assumes there is no network, and therefore can't access the HDHomeRun tuners.

> I think this may have been the cause of many other networking issues in this thread.

> Anyway, as soon as I figure out how to delay mythbackend starting
> until after the network is working, I should have a working
> system again.

I have a ping loop to my hdhomerun that runs before trying to start
the backend!

...
ebegin "Testing if HD homerun responds"
IsAwake=`ping -q -c1 192.168.223.20 | grep received | cut -f4 -d' '`
while [ "$IsAwake" == "0" ]; do
        einfo "Waiting for the HD homerun to apear"
        sleep 1
        IsAwake=`ping -q -c1 192.168.223.20 | grep received | cut -f4 -d' '`
done
...

Tot mails,
  Hika                            mailto:hikavdh at gmail.com

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