* bug#64663: obs is broken (does not open window) @ 2023-07-16 10:41 Dr. Arne Babenhauserheide [not found] ` <handler.64663.B.168950421515746.ack@debbugs.gnu.org> 0 siblings, 1 reply; 3+ messages in thread From: Dr. Arne Babenhauserheide @ 2023-07-16 10:41 UTC (permalink / raw) To: 64663 [-- Attachment #1: Type: text/plain, Size: 1347 bytes --] Hi, a few weeks ago obs (Open Broadcast Studio) stopped working for me. When I run it, it does not show a window, and pressing C-c does not stop it (I have to kill it with pkill -9 obs). Console-output: info: video settings reset: base resolution: 1920x1080 output resolution: 1280x720 downscale filter: Bicubic fps: 60/1 format: NV12 YUV mode: Rec. 709/Partial info: NV12 texture support not available info: P010 texture support not available info: Audio monitoring device: name: Standard id: default info: --------------------------------- warning: Failed to load 'en-US' text for module: 'decklink-captions.so' warning: Failed to load 'en-US' text for module: 'decklink-output-ui.so' libDeckLinkAPI.so: Kann die Shared-Object-Datei nicht öffnen: Datei oder Verzeichnis nicht gefunden warning: A DeckLink iterator could not be created. The DeckLink drivers may not be installed warning: Failed to initialize module 'decklink.so' info: [pipewire] No captures available warning: v4l2loopback not installed, virtual camera disabled ^Cinfo: ==== Shutting down ================================================== Best wishes, Arne -- Unpolitisch sein heißt politisch sein, ohne es zu merken. draketo.de [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 1125 bytes --] ^ permalink raw reply [flat|nested] 3+ messages in thread
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* bug#64663: obs is broken (does not open window) [not found] ` <handler.64663.B.168950421515746.ack@debbugs.gnu.org> @ 2023-07-22 4:59 ` Dr. Arne Babenhauserheide 2023-08-22 10:13 ` bug#64663: MESA shader cache makes OBS not running anymore Giovanni Biscuolo 0 siblings, 1 reply; 3+ messages in thread From: Dr. Arne Babenhauserheide @ 2023-07-22 4:59 UTC (permalink / raw) To: 64663 [-- Attachment #1: Type: text/plain, Size: 623 bytes --] This problem was resolved for me with the trick from the thread at help-guix "OBS Studio memory leak": Robby Zambito <…> writes: > Guillaume Le Vaillant <…> writes: > >> It looks like an issue with the shader cache of mesa. >> After clearing it, I don't see the memory leak anymore. >> >> Could you try doing a "rm -r $HOME/.cache/mesa_shader_cache/*" and see >> if it also solves the issue for you? > > This worked for me! Thank you! It also works for me. Can we somehow automate this solution? Best wishes, Arne -- Unpolitisch sein heißt politisch sein, ohne es zu merken. draketo.de [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 1125 bytes --] ^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#64663: MESA shader cache makes OBS not running anymore 2023-07-22 4:59 ` Dr. Arne Babenhauserheide @ 2023-08-22 10:13 ` Giovanni Biscuolo 0 siblings, 0 replies; 3+ messages in thread From: Giovanni Biscuolo @ 2023-08-22 10:13 UTC (permalink / raw) To: Dr. Arne Babenhauserheide, 64663 [-- Attachment #1: Type: text/plain, Size: 1539 bytes --] Hello Arne, "Dr. Arne Babenhauserheide" <arne_bab@web.de> writes: [...] >> Guillaume Le Vaillant <…> writes: >> >>> It looks like an issue with the shader cache of mesa. >>> After clearing it, I don't see the memory leak anymore. >>> >>> Could you try doing a "rm -r $HOME/.cache/mesa_shader_cache/*" and see >>> if it also solves the issue for you? [...] > Can we somehow automate this solution? This class of issues (cache invalidation) are recurrent and only upstream can really solve this... or we should have a post-install action in guix package manager where we program such invalidations when upgrading, as a _workaround_ (I guess Debian _is_ doing this, for example) The "cache invalidation automation via Guix" discussion is something that predates https://issues.guix.gnu.org/issue/35683 (May 2019) The bug you are experiencing is very similar (the same?) reported here: https://issues.guix.gnu.org/issue/63197 ...upstream is still working (?) on the issue: https://gitlab.freedesktop.org/mesa/mesa/-/issues/8937 All in all this (and all cache invalidation) bug is not Guix specific. As I already proposed (https://issues.guix.gnu.org/issue/35683): --8<---------------cut here---------------start------------->8--- we should find a way to make Guix users aware of this kind of problems and possible workarounds they can apply --8<---------------cut here---------------end--------------->8--- Best regards, Gio' -- Giovanni Biscuolo Xelera IT Infrastructures [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 849 bytes --] ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2023-08-22 10:14 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2023-07-16 10:41 bug#64663: obs is broken (does not open window) Dr. Arne Babenhauserheide [not found] ` <handler.64663.B.168950421515746.ack@debbugs.gnu.org> 2023-07-22 4:59 ` Dr. Arne Babenhauserheide 2023-08-22 10:13 ` bug#64663: MESA shader cache makes OBS not running anymore Giovanni Biscuolo
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