2009/9/29 Lennart Poettering <lennart at poettering.net>: > Could you please run "udevadm monitor --udev -ssound" and paste the > output it generates when you hotplug here? This should tell us if the > order in which the devices are created. Might be a good idea to run it > multiple times to 'verify' that the order is deterministic. This is an intel atom dual core with i386 kernel. monitor will print the received events for: UDEV - the event which udev sends out after rule processing UDEV [1254334289.382873] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1 (sound) UDEV [1254334289.401739] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0p (sound) UDEV [1254334289.407560] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D1p (sound) UDEV [1254334289.412658] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/audio1 (sound) UDEV [1254334289.419236] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/dsp1 (sound) UDEV [1254334289.426515] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/adsp1 (sound) UDEV [1254334289.428505] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0c (sound) UDEV [1254334289.431582] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/mixer1 (sound) UDEV [1254334289.446081] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/controlC1 (sound) UDEV [1254334289.465170] change /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1 (sound) UDEV [1254334292.372410] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0c (sound) UDEV [1254334292.390713] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/dsp1 (sound) UDEV [1254334292.392582] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/audio1 (sound) UDEV [1254334292.394272] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/controlC1 (sound) UDEV [1254334292.400016] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/mixer1 (sound) UDEV [1254334292.400864] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/adsp1 (sound) UDEV [1254334292.401575] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D1p (sound) UDEV [1254334292.407797] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0p (sound) UDEV [1254334292.409781] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1 (sound) UDEV [1254334298.106118] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1 (sound) UDEV [1254334298.121602] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/adsp1 (sound) UDEV [1254334298.127998] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0c (sound) UDEV [1254334298.142009] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D1p (sound) UDEV [1254334298.145195] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/audio1 (sound) UDEV [1254334298.151679] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0p (sound) UDEV [1254334298.151774] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/dsp1 (sound) UDEV [1254334298.157993] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/mixer1 (sound) UDEV [1254334298.171017] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/controlC1 (sound) UDEV [1254334298.189997] change /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1 (sound) UDEV [1254334301.796234] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/adsp1 (sound) UDEV [1254334301.799122] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/dsp1 (sound) UDEV [1254334301.820827] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D1p (sound) UDEV [1254334301.824744] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/controlC1 (sound) UDEV [1254334301.826250] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/mixer1 (sound) UDEV [1254334301.838727] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0p (sound) UDEV [1254334301.840484] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/audio1 (sound) UDEV [1254334301.841603] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0c (sound) UDEV [1254334301.842188] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1 (sound) UDEV [1254334307.264652] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1 (sound) UDEV [1254334307.285384] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D1p (sound) UDEV [1254334307.287966] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/adsp1 (sound) UDEV [1254334307.289849] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0p (sound) UDEV [1254334307.293510] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/audio1 (sound) UDEV [1254334307.305053] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/mixer1 (sound) UDEV [1254334307.310293] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/dsp1 (sound) UDEV [1254334307.323349] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/controlC1 (sound) UDEV [1254334307.330275] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0c (sound) UDEV [1254334307.355726] change /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1 (sound) UDEV [1254334310.980873] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0c (sound) UDEV [1254334310.982619] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/mixer1 (sound) UDEV [1254334310.988861] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/controlC1 (sound) UDEV [1254334310.991484] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D1p (sound) UDEV [1254334310.994048] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/dsp1 (sound) UDEV [1254334310.999092] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/audio1 (sound) UDEV [1254334311.004577] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0p (sound) UDEV [1254334311.006996] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/adsp1 (sound) UDEV [1254334311.009289] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1 (sound) UDEV [1254334316.612074] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1 (sound) UDEV [1254334316.628993] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/adsp1 (sound) UDEV [1254334316.642885] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0p (sound) UDEV [1254334316.650202] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/mixer1 (sound) UDEV [1254334316.658750] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D1p (sound) UDEV [1254334316.665270] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/audio1 (sound) UDEV [1254334316.667343] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/controlC1 (sound) UDEV [1254334316.688533] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0c (sound) UDEV [1254334316.693088] add /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/dsp1 (sound) UDEV [1254334316.712456] change /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1 (sound) UDEV [1254334320.643413] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/audio1 (sound) UDEV [1254334320.647311] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D1p (sound) UDEV [1254334320.649392] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/dsp1 (sound) UDEV [1254334320.663055] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/adsp1 (sound) UDEV [1254334320.663596] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0c (sound) UDEV [1254334320.672380] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/pcmC1D0p (sound) UDEV [1254334320.676992] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/mixer1 (sound) UDEV [1254334320.681086] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1/controlC1 (sound) UDEV [1254334320.683141] remove /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/sound/card1 (sound) -- Neil Wilson
