Effect on Drop_Caches - Printable Version +- Kodi Community Forum (https://forum.kodi.tv) +-- Forum: Discussions (https://forum.kodi.tv/forumdisplay.php?fid=222) +--- Forum: Kodi related discussions (https://forum.kodi.tv/forumdisplay.php?fid=6) +--- Thread: Effect on Drop_Caches (/showthread.php?tid=356103) |
Effect on Drop_Caches - vindicator - 2020-07-28 I just encountered the most(?) unusual scenario... I was watching recorded tv with Kodi and doing other stuff. I came to run 'sudo sh -c "echo 3 > /proc/sys/vm/drop_caches"' for something I was testing and it just hung with 100% cpu usage. I couldn't even cancel it or kill it, even with -9. I just thought it may have been a kernel issue and looked into it a little and finally opted to reboot. As I was closing everything I had open, suddenly the echo command stopped/completed. I immediately thought of Kodi and went to test that thought right away and it turned out to be true. The echo command worked whenever I wasn't watching (or even paused) video in Kodi. I can only guess that the video is continually being cached while the echo command is combating with trying to empty the cache. I'm thinking it's not so much a bug with kodi or the kernel. It's just 2 processes fighting each other. |