[mythtv-users] 0.27 Upgrade - What am I doing wrong?

[Mark Perkins]

> On 2 Jan 2014, at 9:23 am, "Mark Gardner" <Mark at thegardners.me.uk> wrote:
> 
> 
> 
>>> On 1 Jan 2014, at 21:45, "Thomas Mashos" <thomas at mashos.com> wrote:
>>> 
>>> On Wed, Jan 1, 2014 at 2:21 AM, Alistair Grant <akgrant0710 at gmail.com> wrote:
>>> On Tue, Dec 31, 2013 at 11:11 PM, Mark Gardner <Mark at thegardners.me.uk>
>>> wrote:
>>>> 
>>>> Thanks for the replies.
>>>> 
>>>> Is it because I am running Quantal 12.10? http://www.mythbuntu.org/repos
>>>> suggests so....
>>> 
>>> 
>>> This certainly doesn't look good, but others are in a much better position
>>> to comment.
>>>> 
>>>> 
>>>> Alistair -
>>>> 
>>>> There are two files in sources.lists:
>>>> mythbuntu-0_27-quantal.list  mythbuntu-0_27-quantal.list.save
>>> 
>>> OK, the only other thing I can suggest is: do you have the Mythbuntu Control
>>> Centre installed?  If so, is the Repositories tab pointing to 0.27?
>>> 
>>> Cheers,
>>> Alistair
>>> 
>>> 
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>> 
>> 0.27 isn't available for 12.10. You'll either need to build it from
>> source or install either the LTS version or a later version.
>> 
>> Thanks,
>> 
>> Thomas Mashos
>> _______________________________________________
>> mythtv-users mailing list
>> mythtv-users at mythtv.org
>> http://www.mythtv.org/mailman/listinfo/mythtv-users
> 
> Thanks for the replies.  Concluded I needed to move from 12.10, and have had a nightmare ever since. Upgrades of Ubuntu and Myth broke quite a lot beyond the scope of my knowledge. Is there any kind of dummies guide to upgrading? Google didn't really help.
> 
> Long story short I now have a new install of Ubuntu 13.10 and Myth 0.27.
> 
> But it's a new install.... Is there anyway I can restore the database that I backed up before my 12.10 / 0.25 got trashed?
> 
> Would I get anything useful from a restore? I would quite like to get the recording history back if possible.....
> _______________________________________________
I would assume you should get everything back up to the point the backup was taken provided the backup was successful.

Check the wiki for full details on process, I don't have good access at the moment, but from memory it is something like (assuming your current install / MySQL / mythtv user / live tv / etc are working just with blank database):
- make sure everything is stopped, ie all mythfrontends, mythbackends, and mythwebs.
- restore the database using mythconverg restore script.
- make sure you adjust host name in the database if host name has changed.
- Check your config.xml file for correct details like user and password.
- Double check the wiki detail about time zone tables as (IIRC?) this will need to be done.
- then run mythtv-setup. Should always make sure mythtv-setup is first program run after upgrade.
- follow any prompts or pop ups that might occur while mythtv-setup upgrades the database. Check any warnings.
- Probably best to remove all capture cards and video sources and maybe storage groups if storage groups have changed.
- run through the mythtv-setup config steps.
- once done with mythtv-setup start mythbackend. If it runs happy start a FE and see what you get.

But please double check the wiki as this is all just from memory and the wiki might have pointers for things that I have forgotten or don't even know about.

Do you have backups of your startup scripts? BE may not auto start on power up if scripts are not correctly placed although that is probably a problem for another day.