2016-05-20, 22:03
(2016-05-17, 04:51)Milhouse Wrote:(2016-05-17, 02:33)ragnaroek Wrote: No, #508 was the first and #515 was next I tested.
I did some bisection today, the only working builds without 100% CPU usage are #0330 and #0331(with Kodi Alpha1 - 5b9b4b5), all other show the same behaviour.
I'm sure my issue is not Libreelec related, the issue is Kodi related.
Was there a major change in Kodi after the 5b9b4b5 commit ? I think that was the point when " Vertical blank sync " disappeared.
I did a local test build today, with the 5b9b4b5 commit, this is running without the 100% CPU issue on my mentioned living room box.
Best regards
You're saying the problem starts with #0401?
These are the Kodi changes in #0401:
https://github.com/xbmc/xbmc/compare/5b9.....72769f69
As you can see, not many and certainly nothing that stands out.
These were the FernetMenta commits in #0401:
https://github.com/xbmc/xbmc/compare/xbm...18698e39ad
All but 18698e3 were present in #0331.
The LibreELEC changes don't appear significant either:
https://github.com/LibreELEC/LibreELEC.t.....baecc664
Did you manage to test a recent build with a "clean" .kodi, ie. with only stock addons?
Hi,
I did some research with clean LibreElec builds, only the stock addons enabled,
the builds #0330 to #0403 are absolutely fine, no problems with my 100% CPU issue,
with #0405, I'm getting a kernel panic,
with #0406 to #0519, I have the 100% CPU issue, but only on systems with a Nvidia GPU,
no issues with the builds, on systems with a Intel IGPU, expect #0405.
Right with " DEBUG: ------ Window Init (VideoFullScreen.xml) ------ " one CPU core is fully locked at 100%,
on Nvidia systems, init a other window like DEBUG: ------ Window Init (MyVideoNav.xml) ------, immediately
drops the CPU usage to ~10% - 12%.
Was there a major change in Kodi, between f6264876 and ce28cb6, that could cause this?
I can reproduce this on all Kodi 17 installations, Arch, Suse, Ubuntu ..., from ce28cb6 on,
VideoFullScreen is causing my issue on Nvidia system, and no problems with Intel system.
I also cross checked this two of my mates, with the same result.
Or maybe I'm absolutely stupid and doing something wrong.
I found a posting on a German Kodi forum, that chap
is also digging in that issue.
Best regards