Testing in 24.04 installation I reproduce the issue with the PPA too. It logs
Oct 07 14:12:25 q1-s systemd[1397]: Started pipewire.service - PipeWire Multimedia Service. Oct 07 14:12:25 q1-s pipewire[1412]: mod.jackdbus-detect: Failed to receive jackdbus reply: org.freedesktop.DBus.Error.ServiceUnknown: The name org.jackaudio.service was not provided by any .service files Oct 07 14:12:26 q1-s pipewire[1412]: [0:00:11.266145334] [1412] WARN IPAManager ipa_manager.cpp:154 No IPA found in '/usr/lib/x86_64-linux-gnu/libcamera' Oct 07 14:12:26 q1-s pipewire[1412]: [0:00:11.266199494] [1412] INFO Camera camera_manager.cpp:284 libcamera v0.2.0 Oct 07 14:12:26 q1-s pipewire[1412]: spa.v4l2: '/dev/video0' VIDIOC_QUERYCTRL: Input/output error Oct 07 14:12:26 q1-s pipewire[1412]: spa.v4l2: '/dev/video0' VIDIOC_QUERYCTRL: Input/output error Oct 07 14:13:48 q1-s pipewire[1412]: pw.core: 0x6514c13cdaf0: error -32 for resource 26: target not found -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2061687 Title: Snapshot doesn't work until camera is unplugged and plugged back in or pipewire or wireplumber is restarted To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2061687/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
