v18 LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - Printable Version +- Kodi Community Forum (https://forum.kodi.tv) +-- Forum: Support (https://forum.kodi.tv/forumdisplay.php?fid=33) +--- Forum: General Support (https://forum.kodi.tv/forumdisplay.php?fid=111) +---- Forum: Raspberry Pi (https://forum.kodi.tv/forumdisplay.php?fid=166) +---- Thread: v18 LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) (/showthread.php?tid=298461) Pages:
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RE: LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - smp1 - 2018-03-09 Why even bother with clock throttling on RPi? The power savings are negligible (if any) but the "sliding" Estuary GUI is way more smooth when using "force_turbo=1" RE: LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - popcornmix - 2018-03-09 (2018-03-09, 18:43)smp1 Wrote: Why even bother with clock throttling on RPi? The power savings are negligible (if any) but the "sliding" Estuary GUI is way more smooth when using "force_turbo=1"It reduces temperature which can lead to throttling, so can help performance. RE: LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - J_E_F_F - 2018-03-09 (2018-03-09, 18:05)popcornmix Wrote: @J_E_F_F and this is which playing hevc? Is it keeping up okay?ok, I am seeing this, thanks for the explanation. I reinstalled 0305 and see it pegged at 1200/400 not overclocked and 1200/500 overclocked. with 0307, it stays at 600/400 most of the time with intermittent bursts to 1200/400 (not overclocked because it crashes) Temps with 0305 and 0307 not overclocked are the same. With 0305 overclocked the temp is about 3 degrees higher. There is still an issue with this new firmware and overclocking (at least on my rp3) and of course the crash on stop still remains that is being worked on elsewhere. Looks like we have progressed to where overclocking isn't needed for hevc content which is nice, but would still be nice if it worked. I don't want to use force turbo. RE: LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - lrusak - 2018-03-09 (2018-03-08, 06:53)doug Wrote:@doug try stoping kodi first [code]systemctl stop kodi[/code[(2018-03-07, 10:34)lrusak Wrote: I need to get you guys to tell me what key isn't mapped. You have to do this via command line in an ssh session. RE: LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - popcornmix - 2018-03-09 (2018-03-09, 19:36)J_E_F_F Wrote: Looks like we have progressed to where overclocking isn't needed for hevc content which is nice, but would still be nice if it worked. I don't want to use force turbo. So it crashes with overclock and doesn't crash without overclock. Can you work out the minimum addition that makes it crash? I suggest starting from everything commented out and adding in this order: sdram_schmoo=0x02000020 over_voltage_sdram=5 over_voltage=2 sdram_freq=580 core_freq=500 gpu_freq=500 dtparam=sd_overclock=83 Report which is the first line added that makes it unreliable. RE: LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - J_E_F_F - 2018-03-09 did that yesterday, these 2 lines, each individually cause a crash core_freq=500 gpu_freq=500 RE: LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - popcornmix - 2018-03-09 (2018-03-09, 20:27)J_E_F_F Wrote: did that yesterday, these 2 lines, each individually cause a crashThose lines would be expected to crash without the over_voltage setting. Are you saying: over_voltage=2 core_freq=500 as the only setting cause a crash? RE: LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - J_E_F_F - 2018-03-09 that's true, I can't say for sure if I used over_voltage yesterday when tested individually. I'll try it again and ensure over_voltage RE: LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - J_E_F_F - 2018-03-09 OK, with both over_voltage=2 core_freq=500 gpu_freq=500 it crashes in a couple seconds, and while ssh accepted a reboot command, it was hung so I needed to pull the plug for a reset. ------------------ with: over_voltage=2 gpu_freq=500 It played for a minute or so, and as soon as I skipped forward, it crashed. This also accepted a reboot command but was hung and required the plug to be pulled before it would reboot. ------------------- with : over_voltage=2 core_freq=500 I didn't experience a crash RE: LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - Milhouse - 2018-03-09 (2018-03-09, 17:00)MidKnight Wrote: Using a logitech elite remote, the long press on the enter key used to bring up the context menu, but at some point past, Most likely the libinput change in #0302 - see if #0301 works. This is still something we're trying to work out a fix for. RE: LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - Milhouse - 2018-03-09 (2018-03-09, 18:01)polo_joe Wrote: Latest build 0308 again works for me. This is the IP address issue? Are you on WiFi or wired, is this a RPi2 or RPi3? The only kernel related change in #0308 is a fix for an issue with Generic device tree introduced in #0307, maybe in #0307 the Generic DT issue caused a problem with some drivers? Otherwise not really sure what the problem was with #0307 and networking - my wired RPi3 picked up an IP address without any issue. RE: LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - popcornmix - 2018-03-09 (2018-03-09, 20:52)J_E_F_F Wrote: OK, with bothSo, gpu_freq=500 is equivalent to: core_freq=500 isp_freq=500 h264_freq=500 isp_freq=500 Now, it sounds like core_freq=500 is okay. h264_freq won't be used either in gui of hevc decode. isp_freq is used for 10-bit hevc (but not 8-bit) - is the file 10-bit? If it is then trying: over_voltage=2 isp_freq=500 would be interesting. Otherwise try: over_voltage=2 v3d_freq=500 RE: LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - J_E_F_F - 2018-03-09 and over_voltage=2 core_freq=500 finally froze after probably 20 minutes, with audio issues, frozen screen and sounds like someone repeatedly hitting a hammer. required a power pull too RE: LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - J_E_F_F - 2018-03-09 if this link works, here is a short video of how it froze, make sure your sound is on https://www.youtube.com/watch?v=uWbky_S1KBk RE: LibreELEC Testbuilds for RaspberryPi (Kodi 18.0) - popcornmix - 2018-03-09 @J_E_F_F Does it only crash with HEVC? Is HEVC 10-bit? |