well, few hours working fine, switched to normal tv, back to opi3 and it was frozen (it was not playing anything, just favourites menu)
[Orange Pi 3 LTS] Freezes
-
jordixPI3 -
July 9, 2023 at 7:57 PM -
Thread is Resolved
-
Any of you have serial console? I plan to build LE11 update with a lot of kernel debug functionality enabled. However, in order to be useful, it must output issues on serial in real time, so hopefully data is received before lock up.
I have a serial console enabled, but I am on LE12 aarch64 builds. If you share the patch then I can build with it.
So far, after 22 hours of uptime there has been no freezing -- it is a mix of TV off/idle (which is when it usually freezes), MPEG2 live TV streams, and H264 encoded TV shows.
-
So far, after 22 hours of uptime there has been no freezing
what kind of changes do you have?
-
what kind of changes do you have?
Mainly just these two patches (the one you sent, and one I did to disable MPEG2_DEC capability in cedrus on h6):
patches · LibreELEC/LibreELEC.tv@e7f58c9github.comIt's based on the 8/29 nightly with two other patches cherry-picked to resolve the dependency issue with systemd.
Comparing LibreELEC:master...wagnerch:opi3lts-b3-sw · LibreELEC/LibreELEC.tv (github.com)
-
one I did to disable MPEG2_DEC capability in cedrus on h6
This one shouldn't be needed. Can't you specifically disable MPEG2 HW accel in settings (maybe expert view is needed)?
-
Can't you specifically disable MPEG2 HW accel in settings (maybe expert view is needed)?
I have never seen such an option with DRMPRIME. I think that is available with VA API? If it's possible would like to hear any tips about how to do that, didn't see anything in Player or System and I am at expert level, it would be a useful feature as Amlogic mainline also has MPEG2 HW decoding problems.
-
Any of you have serial console? I plan to build LE11 update with a lot of kernel debug functionality enabled
yes, i can record the serial output.
-
It would be a useful feature as Amlogic mainline also has MPEG2 HW decoding problems.
AMLGX includes this for a while now: https://github.com/chewitt/linux/…23a7a19f2d0ba9e
-
jernej It finally locked up. The shell via ssh was disconnected, and the serial console has nothing on it and is non-responsive.
AMLGX includes this for a while now: https://github.com/chewitt/linux/…23a7a19f2d0ba9e
Yep, I remember doing something similar as well on AMLGX. I guess in a purist view the HW decoding should work, so I can see why Kodi & Linux don't have a knob to turn it off from a configuration perspective.
Hopefully we will get there eventually, but MPEG2 is not a big burden to SW decode for most CPUs now -
Does anyone know how to do a clip and copy all of the problems with it? The original file is 2GB.
You can use 'dd' for that.
-
I have never seen such an option with DRMPRIME. I think that is available with VA API? If it's possible would like to hear any tips about how to do that, didn't see anything in Player or System and I am at expert level, it would be a useful feature as Amlogic mainline also has MPEG2 HW decoding problems.
Sorry, I mixed up with other methods.
-
Sorry, I mixed up with other methods.
No worries, I posted a sample over on this other thread for the MPEG2 HW decode issue. In the meantime, I turned off CEC from the TV-side to see how that behaves and I bumped to 6.5 (which is fine, had multiple problems earlier and was confused at first about what was the cause of the MPEG2 issue).
I don't personally know if CEC is the cause or not, and I am not totally convinced the devmem command helped because I think it did lock up and that's why I asked about the patch you were testing.
-
I found issue with CEC driver - arbitration lost event was not handled. Not sure how big an issue this is, but it surely is.
Here is my branch: https://github.com/jernejsk/LibreELEC.tv/commits/fixes
-
I found issue with CEC driver - arbitration lost event was not handled. Not sure how big an issue this is, but it surely is.
Thanks, I'm building now and will report back any issues.
-
-
I found issue with CEC driver - arbitration lost event was not handled. Not sure how big an issue this is, but it surely is.
Thanks, I'm building now and will report back any issues.
Unfortunately it froze.
-
Yes.
please, could you tell me how to?
