New kernels

AmigaOne X5000 platform specific issues related to Linux only.
User avatar
xeno74
Posts: 9319
Joined: Fri Mar 23, 2012 7:58 am

Re: New kernels

Post by xeno74 »

http://www.amigalinux.org
http://www.supertuxkart-amiga.de

Running Linux on AmigaONEs can require some tinkering.
User avatar
Skateman
Posts: 858
Joined: Thu Aug 10, 2017 8:36 pm
Location: The Netherlands

Re: New kernels

Post by Skateman »

Kernel is not working on my X5000.

After the kernel loads this happens... https://www.skateman.nl/wp-content/uplo ... 407428.jpg

Video.. https://photos.app.goo.gl/fUjS5rjuAUkdRW929

Looks like its expecting 4 cores ???? (if i can make anything out of the dump onscreen)
AmigaOne X5000 -> 2GHz / 16GB RAM / Radeon RX 570 / Radeon X1950 / M-Audio 5.1 -> AmigaOS / Linux
Amiga 1200 -> Recapped / 68ec020 ACA 1221ec / CF HDD / RetroNET connected to the world
Vampire 4SA - RPi4 Running AmiKitXE Full
User avatar
xeno74
Posts: 9319
Joined: Fri Mar 23, 2012 7:58 am

Re: New kernels

Post by xeno74 »

Hi Skateman,

Thanks a lot for testing the RC1!

Could you also please test the alpha3 with the first PowerPC updates? Maybe the issue is in the first PowerPC updates.

Thanks,
Christian
http://www.amigalinux.org
http://www.supertuxkart-amiga.de

Running Linux on AmigaONEs can require some tinkering.
User avatar
Skateman
Posts: 858
Joined: Thu Aug 10, 2017 8:36 pm
Location: The Netherlands

Re: New kernels

Post by Skateman »

Hi Christian,

Tested Alpha4 of Kernel 6.3 and this is working ok!

Image

Big picture https://www.skateman.nl/wp-content/uplo ... -17-36.png
AmigaOne X5000 -> 2GHz / 16GB RAM / Radeon RX 570 / Radeon X1950 / M-Audio 5.1 -> AmigaOS / Linux
Amiga 1200 -> Recapped / 68ec020 ACA 1221ec / CF HDD / RetroNET connected to the world
Vampire 4SA - RPi4 Running AmiKitXE Full
User avatar
xeno74
Posts: 9319
Joined: Fri Mar 23, 2012 7:58 am

Re: New kernels

Post by xeno74 »

Thank you for testing the alpha4.

Maybe this is the problematic commit: cpumask: re-introduce constant-sized cpumask optimizations
http://www.amigalinux.org
http://www.supertuxkart-amiga.de

Running Linux on AmigaONEs can require some tinkering.
User avatar
Skateman
Posts: 858
Joined: Thu Aug 10, 2017 8:36 pm
Location: The Netherlands

Re: New kernels

Post by Skateman »

As the commit holds stuff like CPU_NRS etc.... and the stuff i am seeing at boot i would say Yes... this is the problematic code.
AmigaOne X5000 -> 2GHz / 16GB RAM / Radeon RX 570 / Radeon X1950 / M-Audio 5.1 -> AmigaOS / Linux
Amiga 1200 -> Recapped / 68ec020 ACA 1221ec / CF HDD / RetroNET connected to the world
Vampire 4SA - RPi4 Running AmiKitXE Full
User avatar
xeno74
Posts: 9319
Joined: Fri Mar 23, 2012 7:58 am

Re: New kernels

Post by xeno74 »

Good morning Skateman,

Could you please test the two following kernels?
Thanks,
Christian
http://www.amigalinux.org
http://www.supertuxkart-amiga.de

Running Linux on AmigaONEs can require some tinkering.
User avatar
xeno74
Posts: 9319
Joined: Fri Mar 23, 2012 7:58 am

Re: New kernels

Post by xeno74 »

xeno74 wrote: Sat Mar 11, 2023 9:37 am Good morning Skateman,

Could you please test the two following kernels?
Thanks,
Christian
If they don't work, please delete the RC1 kernel modules and test the both kernels again.
http://www.amigalinux.org
http://www.supertuxkart-amiga.de

Running Linux on AmigaONEs can require some tinkering.
User avatar
Skateman
Posts: 858
Joined: Thu Aug 10, 2017 8:36 pm
Location: The Netherlands

Re: New kernels

Post by Skateman »

NR_CPUS_2 is working fine!

Image

Big picture https://www.skateman.nl/wp-content/uplo ... -29-21.png
AmigaOne X5000 -> 2GHz / 16GB RAM / Radeon RX 570 / Radeon X1950 / M-Audio 5.1 -> AmigaOS / Linux
Amiga 1200 -> Recapped / 68ec020 ACA 1221ec / CF HDD / RetroNET connected to the world
Vampire 4SA - RPi4 Running AmiKitXE Full
User avatar
Skateman
Posts: 858
Joined: Thu Aug 10, 2017 8:36 pm
Location: The Netherlands

Re: New kernels

Post by Skateman »

FORCE_NR_CPUS_2 is also working fine

Image

Big picture https://www.skateman.nl/wp-content/uplo ... -36-41.png
AmigaOne X5000 -> 2GHz / 16GB RAM / Radeon RX 570 / Radeon X1950 / M-Audio 5.1 -> AmigaOS / Linux
Amiga 1200 -> Recapped / 68ec020 ACA 1221ec / CF HDD / RetroNET connected to the world
Vampire 4SA - RPi4 Running AmiKitXE Full
Post Reply