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<div class="moz-cite-prefix">On 11/29/2018 6:32 PM, jlistspam wrote:<br>
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<div class="moz-cite-prefix">On 11/29/2018 9:26 AM, Greg Oliver
wrote:<br>
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<div dir="ltr">On Thu, Nov 29, 2018 at 8:03 AM John Pilkington
<<a href="mailto:johnpilk222@gmail.com"
moz-do-not-send="true">johnpilk222@gmail.com</a>> wrote:<br>
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<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">On
27/11/2018 17:44, Greg Oliver wrote:<br>
> On Thu, Nov 22, 2018 at 3:12 PM Nigel Jewell <<a
href="mailto:nigel.jewell@grufty.co.uk" target="_blank"
moz-do-not-send="true">nigel.jewell@grufty.co.uk</a> <br>
> <mailto:<a href="mailto:nigel.jewell@grufty.co.uk"
target="_blank" moz-do-not-send="true">nigel.jewell@grufty.co.uk</a>>>
wrote:<br>
> <br>
> On 22/11/2018 20:29, John Pilkington wrote:<br>
> > I'm not sure that this is the best place to
report, but much of the<br>
> > system seems ok and mythfrontend locks up
with 'Please wait' on<br>
> > starting playback. Recovery seems to need
power-off and reboot.<br>
> ><br>
> > KDE, nVidia GT 710 with 410.78, vdpau HQ<br>
> ><br>
> > Reverted to 4.18.18 and it works again.<br>
> <br>
> <br>
> You are probably experiencing this:<br>
> <a
href="https://bugzilla.redhat.com/show_bug.cgi?id=1650224"
rel="noreferrer" target="_blank" moz-do-not-send="true">https://bugzilla.redhat.com/show_bug.cgi?id=1650224</a>
??<br>
> <br>
> <br>
> Nige.<br>
> <br>
> <br>
> There are several tuner related bugs as well with
4.19+<br>
> <br>
> <a href="https://lkml.org/lkml/2018/11/20/1208"
rel="noreferrer" target="_blank" moz-do-not-send="true">https://lkml.org/lkml/2018/11/20/1208</a><br>
> <br>
> is one of them. Might be good for everyone to stay
on 4.18 until they <br>
> get backported. LKML has quite a few of them today
that I noticed <br>
> during leisurely reading..<br>
> <br>
> -Greg<br>
<br>
I had not seen problems like this while running 4.18.18,
but 4.19.5 is <br>
now in Fedora updates-testing and is working for me.<br>
<br>
John<br>
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<div style="font-family:monospace,monospace"
class="gmail_default">Yeah - that example was related to
the flexcop cards, but they made under the hood changes to
v4l2 that affected more cards, but not all. What sucks is
that the kernel has very strict rules regarding breaking
userspace, but apparently the multimedia (v4l2)
subsections do not adhere to that policy, so they just fix
as they go.. Kind of depressing actually.<br>
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<p>Thank you for bringing up this issue. I had the same problem
on one of my machines after upgrading three of them from Fedora
28 to 29. I couldn't figure out what the issue was after
removing and installing the nvidia drivers and myth itself.
Based on this info, I rebooted and selected the 4.18.16-200
kernel and the playback works now. <br>
</p>
<p>You saved me a lot of time as I was preparing to rebuild the
whole machine this weekend. It looks like the 4.19.5 kernel in
Fedora has the patch. Hopefully that will hit the main updates
soon.<br>
</p>
<p>Thank you!</p>
<p>John<br>
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<p>Hi,</p>
<p>Just an FYI that my machines received the 4.19.6-300 kernel in
the updates today. That kernel plays back videos correctly.</p>
<p>John<br>
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