Chiaki crashes on pi4 when ps5 dashboard is shown

[pepe6414]

Hi!
Chiaki version rpi02 is crashing after the ps dashboard is displayed on the screen. Looking at the console, I noticed this error:
AVERROR(EAGAIN): [hevc @ 0xf925a0] Hwaccel V4L2 HEVC stateless V4; devices: /dev/media0,/dev/video19; buffers: src DMABuf, dst DMABuf; swfmt=rpi4_8

Googling the error it seems to be related to a hevc codec failing to map the frames. Any idea on how to fix it?

I followed the instructions to modify the /boot/config.txt and tried different alternatives/configurations but at the end of the day it fails.

[Fredrum]

Is this consistently happening for you?
Every time you start?

I currently don't do any edits in /boot/config.txt or change any memory settings and it works pretty well here for me.

Are you using Ethernet on both sides or are you using wifi for PS5 or RPi?

[pepe6414]

It is is happening since the first I register the console, I am just able to see my ps5 dashboard for a couple of seconds and chiaki chrashes. I can repeat the issue everytime I try to connect.
Regarding the /boot/config.txt I followed the instructions described on forks rpi01 and rpi02 but still the same issue.
Today I tried modifying the resolution and frames from chiaki UI to the lowest, from the console I was able to ready failed to create the frame POC

[Fredrum]

Are you using Ethernet on both sides or are you using wifi for PS5 or RPi?

What version of Raspberry Pi do you have?

What operating system are you using on the RPi?

[pepe6414]

I am using Ethernet cable for both. They are connected to the same network.
I have Raspberry pi Os legacy 32 bits over a pi4b
Lastest firmware update launched on September 2022

[Fredrum]

Could you please link to the image you used "Raspberry pi Os legacy 32 bits".
If I cannot reproduce I don't stand much chance of fixing anything as I don't have the time to just randomly test different things.

[pepe6414]

Hello!
Sure. Please see below:

Raspberry OS version
$ cat /etc/os-release
PRETTY_NAME="Raspbian GNU/Linux 11 (bullseye)"
NAME="Raspbian GNU/Linux"
VERSION_ID="11"
VERSION="11 (bullseye)"
VERSION_CODENAME=bullseye

Firmware version:
$ sudo rpi-eeprom-update
BOOTLOADER: up to date
CURRENT: Wed 11 Jan 2023 05:40:52 PM UTC (1673458852)
LATEST: Wed 11 Jan 2023 05:40:52 PM UTC (1673458852)

[Fredrum]

Thanks for that.
I was actually thinking do you have the download link for the image?

[pepe6414]

I installed it directly from bootloader but, looking at Raspberry Os page this is the one I got: https://downloads.raspberrypi.org/raspios_full_armhf/images/raspios_full_armhf-2022-09-26/2022-09-22-raspios-bullseye-armhf-full.img.xz

[Fredrum]

Ooook I downloaded and flashed that image and got the same crashes as you did.
BUT I then also ran the latest OS updates (as prompted but the icon in the top menu bar) on the card that WAS working for me.
After that update it started crashing like you report. (and another new user issue)

So it seems like something in the new RPiOS update makes Chiaki crash.

I can run in 720p though without crashing.

Not sure if or when I'll be able to fix this. This software is not a life priority for me just something I do now and then for fun.
And chasing linux updates that break stuff is not fun. Just mentioning so you understand this might take a while to get fixed.

EDIT: if running Chiaki is a priority for you you could try re-installing that OS image and NOT doing the system update before you install Chiaki. I haven't tried that myself so no promises that would work. But that's probably what I'll do next.

[pepe6414]

Thanks for the update. I am happy that you were able to reproduce this issue.
Reinstalling the Os image is not an alternative since I will loose some data I cannot transfer to another Os image.
Chiaki is the only alternative I have found so far to play, if you know about any other alternative, I really appreciate your feedback.

[Fredrum]

It seems to me that this happens on the 32bit Raspberry OS version but not on the 64bit one.
UPDATE: Yep I just did another fresh 64bit os flash and re-installed and it workd fine. No crash with 1080p.
So something in a recent update broke 32bit. I'm going to put a question on the rpi forum and see if anyone can help figure it out.

[pepe6414]

Hi Fredrum!
Thank you so much for the updates, I really appreciate it you did not dropped/put at a side this issue.
After your update I did a backup of my old 32bit Rasp OS and installed a 64bit Rasp OS, after installing all the updates/upgrades I managed to install chiaki on my pi4 and it is now working
It is throwing some errors please see the screeshots but, good thing is it is not crashing anymore. I am able to play games and enter to the different options:

One thing I noticed at the begining is that the dualsense was not working properly and the screen got frozen couple of times, so what I did, is to install the dualse sense drivers for linux. Now the screen is not frozen anymore, but the errors I share above are still there, not major issue since I can play now

[Fredrum]

Thanks for the report!
I just tried running for a while on my new flashed 64bit card both on desktop and on tty and am not getting sny of those error messages. But I feel I recognize them from the problems on 32bit so maybe they are part of the same 'weakness'.

For the DualSense, the controller input is done through SDL and the version I pull in my install script (2.0.20) is not that new so maybe that PS5 controller didn't have good support a that time. If you do it again you could try installing a newer SDL version and see if it helps. I'll try at some point too as it would be good to know if I should upgrade that script.

[Fredrum]

I found a thing that was causing the crashes on 32bit and made a 'fix'.
Fix in quotation marks because I don't understand what's changed and why that thing now cause crashes.
It was in the audio code and not in the video part.
Not sure if its going to get rid of your new error messages though?