[mythtv-users] Previous recordings have disappeared
dizygotheca at ntlworld.com
Wed Jan 30 17:08:14 UTC 2019
On Wed, 30 Jan 2019 08:25:54 -0700
Darby Vicker <darby.vicker at gmail.com> wrote:
> On Wed, Jan 30, 2019 at 7:44 AM Roger Siddons
> <dizygotheca at ntlworld.com> wrote:
> I'm at work now but I ssh-ed in and was able to use curl to hit the
> channel list URL. If I copy that file back and open in my browswer,
> it looks fine and has no errors. But I'm not sure if this would have
> failed before - I didn't try that before I edited the channels this
> > If that fails (as before) then the last channel listed needs fixing.
> > Repeat until you see an XML list of channel data.
> That is not what failed before - it failed when I hit the recording
Recordings don't contain any channel data; they just reference the same
(database) channel you edited and you retrieved via curl. They should
all be showing the same thing.
> > Then try the url for recordings again.
> > When you get an XML list of recordings (might take a while for
> > browser to parse) then the frontend should work again.
> The recordings URL is still failing in the same spot as before. I
> seems like like I'd have to fix the database for the recordings that
> are having a problem.
Are you sure that's not just the browser cache showing you the old
page ? Or was that via curl also ?
Did you restart the backend after your edits ? Although I don't see why
that would be necessary in this case.
From your dump it looks like the id of that recording is 17.
will show you ways to check and delete it if you really want to.
> > How did you update your channels originally ?
> I just did a channel scan in the channel editor of myth-setup.
Looking back, you say it was working after the scan. And yet now the
channel table is/was full of weird characters. Something has corrupted
Probably easiest to delete all your channels and rescan. And hope
nothing else in the database got corrupted.
Otherwise restore from a backup, as Bill said. And hope it doesn't
BTW, we have a v30 buildbot running CentOS Linux release 7.6.1810
Hopefully ansible would take care of your dependencies
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