Posts by HiassofT

Please use the latest nightly build, this is a known issue and already fixed No USB on RPI 4 after upgrading to LE10 RC1

so long,

Hias

BTW: no need for a fresh install, you can just update your current installation (copy the tar or img.gz file to the Update share or /storage/.update/ folder and reboot).

so long,

Hias

We use the more modern in-kernel IR decoding, see our wiki for more info: https://wiki.libreelec.tv/configuration/ir-remotes

As you seem to be using an older IR receiver on the PC's serial port you have to manually disable the UART and load the serial_ir module as described eg here: Problems with lirc serial and autostart.sh

so long,

Hias

Thanks a lot for testing and reporting back, good to hear it's working fine now!

If you like you can update to later nightlies, we fixed a couple more bugs (and stopped enabling 4kp60 by default as that there's an unresolved issue). See the github commit log for details Commits · LibreELEC/LibreELEC.tv · GitHub - clicking on the linked pull requests in the "merge pull request ..." commits usually contains some more info about the changes.

It's always helpful for us if people test the latest nightly so we get feedback if we accidentally broke something.

But of course it's also OK if you just stay on the build that works for you and wait for the final release.

so long,

Hias

Please provide a debug log where you reproduced the issue with H264 files - the log you posted shows only a HEVC file being played and looks fine.

so long,

Hias

Ah, your cmdline.txt is wrong, you seem to have put "

drm.edid_firmware=HDMI-A-1:edid/1920x1080.bin" on a new line - everything needs to be in a single line in that file. You can drop that and make sure that

"drm.edid_firmware=HDMI-A-1:edid/edid-HDMI-A-1.bin video=HDMI-A-1:D" immediately follows after "quiet" (separated just by a blank).

so long,

Hias

Thanks for the logs, it's good to know that it works fine with the projector connected directly to the RPi.

Please do the following:

Connect RPi directly to connector and boot up LE. Then ssh in and run "getedid create". Now shut down LE and add the HDMI converter / audio extractor back into the chain and boot up again.

LE will now permanently use the (working) edid from your projector and everything should work fine.

so long,

Hias

This issue has now been fixed, can you please give the latest nightly (currently 20210730) from here Index of / a try and report back if it works`?

so long,

Hias

Quote from ApexDE

I would like too but am using both HDMI Ports, so until that is fixed in the nightlies it‘s a no-no for me

FYI: This issue has now been fixed, please give the latest nightly (20210730 ATM) a try.

so long,

Hias

I've opened a github issue, the same happens in RPiOS KMS: blank screen after TV is brought out of standby on modes that need scrambling · Issue #4486 · raspberrypi/linux · GitHub

The strange thing is I already ran into that issue some time ago, reported it, then it was fixed (and working here with my LG C8) but now it no longer works here either...

so long,

Hias

Quote from Martvdh

Makes sense, however, how come I don't experience these issues on your build posted in this thread?

We recently enabled 4kp60 by default in nightlies, which needs higher clocks and is probably more sensitive to thermal throttling and FW reducing clock speed to prevent overheating.

You could try changing the display resolution to 1920x1080p60 in settings (in general that's the recommended setting as kodi GUI is 1080 anyways), that uses lower clock speeds and should be affected less.

so long,

Hias

Quote from Martvdh

Nightly build of 28-07.

After starting downloads (transmission in docker), video output stops. Samsung tv indicates that resolution is not supported.

Libreelec and docker still seems up & running.

Setup:

RPi4, original power supply, wired internet, external ssd (Samsung SSD T5 500GB), single HDMI cable connected, boot via external USB thumb drive.

Logs:

http://ix.io/3ukN

Display More

This is most likely caused by this issue: HDMI screen turns off when sustained high CPU usage on all cores · Issue #1598 · raspberrypi/firmware · GitHub - video output stops working when RPi4 overheats.

Make sure your RPi4 is properly cooled (eg heatsink or fan, if you use a case try without it) and/or avoid high workloads until that's fixed.

so long,

Hias

Thanks for testing! I could reproduce that here and have informed the RPi devs.

so long,

Hias

Thanks a lot for the logs, I could reproduce the issue now on my Pi 400 and it seems to be a RPi firmware issue.

Can you try updating the firmware files on the FAT partition of the SD card?

Download start4x.elf and fixup4x.dat from here GitHub - Hexxeh/rpi-firmware: Firmware files for the Raspberry Pi , rename them to start.elf and fixup.dat, respectively, copy them over the files on the SD card.

This fixed the issues on my Pi 400, no errors in the log and the (USB) keyboard worked, too.

so long,

Hias

Can you please post logs, both from 9.95.5 and 9.97.1?

ssh in and run "pastekodi" or use the log upload function in LE settings, then post the URLs.

https://wiki.libreelec.tv/support/log-files

so long,

Hias

Sorry, but this is not going to happen.

Not only would it be a lot of work (we had to rework kernel/initramfs build process in LE10 for kernel 5.4/5.10 which would all need to be backported) but it would also put us in the same boat as RPiOS with kodi 18 - broken HEVC playback.

See these unresolved issues:

Kernel 5.10 - RPI3 - Kodi 18.x does not play HEVC videos anymore · Issue #4112 · raspberrypi/linux · GitHub

Kernel 5.10 - Kodi does not play HEVC videos anymore · Issue #4380 · raspberrypi/linux · GitHub

We released LE10 RC1 last weekend and the final release is around the corner so just use that - like many other RPi4 users already do.

so long,

Hias

Can you test with the latest nightly from here Index of / ?

If it doesn't work, reproduce the issue, then ssh in, run "pastekodi" and post the URL. Also please post which TV you are using, and if it's connected directly or via an AVR.

so long,

Hias

Quote from Martvdh

Nightly builds (24th and 25th) directly gave issues; reverted back to your build and no issues for now.

I'm not proficient in retrieving log files.

If you could point me to a guide I can share them and provide feedback on the nightly builds.

What kind of issues did you have?

Info on how to get log files is in our wiki: https://wiki.libreelec.tv/support/log-files

so long,

Hias