Package: wireplumber Version: 0.4.13-1 Somewhere deep in the log there are two error messages concerning camera:
Jun 13 21:00:21 AnonymizedMachineName kernel: si2157 20-0060: Silicon Labs Si2157 successfully attached Jun 13 21:00:21 AnonymizedMachineName kernel: dvbdev: DVB: registering new adapter (cx23885[0]) Jun 13 21:00:21 AnonymizedMachineName kernel: cx23885 0000:08:00.0: DVB: registering adapter 1 frontend 0 (Silicon Labs Si2168)... Jun 13 21:00:21 AnonymizedMachineName kernel: cx23885: cx23885_dev_checkrevision() Hardware revision = 0xd0 Jun 13 21:00:21 AnonymizedMachineName kernel: cx23885: cx23885[0]/0: found at 0000:08:00.0, rev: 4, irq: 16, latency: 0, mmio: 0x90200000 Jun 13 21:00:21 AnonymizedMachineName /usr/libexec/gdm-x-session[1154]: (II) Module glamoregl: vendor="X.Org Foundation" Jun 13 21:00:21 AnonymizedMachineName /usr/libexec/gdm-x-session[1154]: compiled for 1.21.1.7, module version = 1.0.1 Jun 13 21:00:21 AnonymizedMachineName /usr/libexec/gdm-x-session[1154]: ABI class: X.Org ANSI C Emulation, version 0.4 Jun 13 21:00:21 AnonymizedMachineName rtkit-daemon[1158]: Successfully made thread 1188 of process 1146 owned by '119' RT at priority 20. Jun 13 21:00:21 AnonymizedMachineName rtkit-daemon[1158]: Supervising 5 threads of 3 processes of 1 users. Jun 13 21:00:21 AnonymizedMachineName wireplumber[1148]: Failed to set scheduler settings: Die Operation ist nicht erlaubt Jun 13 21:00:21 AnonymizedMachineName systemd[1095]: Reached target sound.target - Sound Card. Jun 13 21:00:21 AnonymizedMachineName wireplumber[1148]: SPA handle 'api.libcamera.enum.manager' could not be loaded; is it installed? Jun 13 21:00:21 AnonymizedMachineName wireplumber[1148]: PipeWire's libcamera SPA missing or broken. libcamera not supported.
What is SPA? The package pipewire-libcamera is NOT installed; it seems to be not recommended or even suggested by any other package. So besides a guess based on the name (and pipewire-libcamera may or may not be relevant), there's no way of knowing how to get rid of this error. So who is the culprit and what to do?
Gratefully, AlMa
