On Sun 12 Oct 2025 at 18:27:40 +0100, Robert Swindells wrote: > Rhialto <rhialto%falu.nl@localhost> wrote: > > On Sun 12 Oct 2025 at 15:38:29 +0100, Robert Swindells wrote: > >> I am using a Radeon HD-5450 with -current, works fine including playing > >> videos. > > > > And how about viewing https://webglsamples.org/aquarium/aquarium.html > > in Firefox (I use 142.0.1nb1 but I first saw it with one from a year > > ago, 123 or so I think it was). In particular *switching away* from the > > tab (or switching to a different workspace in ctwm) seems to trigger it > > for me. It takes 20-30 seconds maybe before it happens. > > Works fine for me in Firefox 142.0.3. > > > I am starting to wonder about my setup with 10.1. Maybe it doesn't > > actually use accelleration, because this page > > https://webglreport.com/?v=2 reports > > For me it reads: > > Platform: Linux x86_64 > Browser User Agent: Mozilla/5.0 (X11; NetBSD x86_64; rv:143.0) Gecko/20100101 Firefox/143.0 > Context Name: webgl2 > GL Version: WebGL 2.0 > Shading Language Version: WebGL GLSL ES 3.00 > Vendor: Mozilla > Renderer: Radeon HD 3200 Graphics, or similar Interesting... then I wonder what other thing is different for me that apparently is "required" to get the GPU lockups... > Unmasked Vendor: X.Org > Unmasked Renderer: Radeon HD 3200 Graphics, or similar > Antialiasing: Available > ANGLE: No > Major Performance Caveat: No > Do you have a render node? I would assume that this is /dev/dri/renderD128, right? > What is in the /dev/dri directory? > > It should be: > card0 card2 renderD128 renderD130 > card1 card3 renderD129 renderD131 On the 10.1 I have currently $ l -R /dev/dri total 45 drwxr-xr-x 3 root wheel 512 May 19 2024 ./ drwxr-xr-x 10 root wheel 44032 Sep 11 18:19 ../ crw-rw-rw- 1 root wheel 180, 0 Dec 6 2015 card0 drwxr-xr-x 2 root wheel 512 Apr 29 2024 not/ crw-rw-rw- 1 root wheel 180, 128 Apr 8 2024 renderD128 /dev/dri/not: total 2 drwxr-xr-x 2 root wheel 512 Apr 29 2024 ./ drwxr-xr-x 3 root wheel 512 May 19 2024 ../ crw-rw---- 1 root wheel 180, 1 Aug 3 2018 card1 crw-rw---- 1 root wheel 180, 2 Aug 3 2018 card2 crw-rw---- 1 root wheel 180, 3 Aug 3 2018 card3 crw-rw---- 1 root wheel 180, 129 Apr 8 2024 renderD129 crw-rw---- 1 root wheel 180, 130 Apr 8 2024 renderD130 crw-rw---- 1 root wheel 180, 131 Apr 8 2024 renderD131 and as mentioned with this, Firefox claims there is no "render node". On the test machine there is (I moved stuff around today and in the end I wanted the "render node" disabled) $ l -R /dev/dri/ total 41 drwxr-xr-x 3 root wheel 512 Oct 12 18:20 ./ drwxr-xr-x 10 root wheel 39936 Oct 12 18:55 ../ crw-rw-rw- 1 root wheel 180, 0 Dec 6 2015 card0 crw-rw-rw- 1 root wheel 180, 1 Aug 3 2018 card1 crw-rw-rw- 1 root wheel 180, 2 Aug 3 2018 card2 crw-rw-rw- 1 root wheel 180, 3 Aug 3 2018 card3 drwxr-xr-x 2 root wheel 512 Oct 12 18:20 not/ /dev/dri/not: total 2 drwxr-xr-x 2 root wheel 512 Oct 12 18:20 ./ drwxr-xr-x 3 root wheel 512 Oct 12 18:20 ../ crw-rw-rw- 1 root wheel 180, 128 May 11 2024 renderD128 crw-rw-rw- 1 root wheel 180, 129 May 19 2024 renderD129 With the files dri/not/* moved to dri/, I get "Radeon HD 3200 Graphics, or similar" in webglreport and unfortunately the " 605.220608] radeon0: warn: GPU lockup (current fence id 0x0000000000009932 last fence id 0x0000000000009940 on ring 3)". -Olaf. -- ___ Olaf 'Rhialto' Seibert <rhialto/at/falu.nl> \X/ There is no AI. There is just someone else's work. --I. Rose
Attachment:
signature.asc
Description: PGP signature