* No UDEV events emitted
@ 2021-03-06 1:13 Darcy Watkins
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From: Darcy Watkins @ 2021-03-06 1:13 UTC (permalink / raw)
To: yocto
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Hi,
I am building a dunfell based system for layerscape using sysvinit as the init system and find that the eudev daemon is not emitting UDEV events.
udevadm monitor --udev --kernel &
echo -n “remove” > /sys/devices/platform/soc/3100000.usb3/xhci-hcd.0.auto/usb2/2-1/2-1.1/uevent
And then I see…
KERNEL[1742.211692] remove /devices/platform/soc/3100000.usb3/xhci-hcd.0.auto/usb2/2-1/2-1.1 (usb)
In my older daisy based system, I see both…
KERNEL[113501.346970] remove /devices/platform/soc/3100000.usb3/xhci-hcd.0.auto/usb2/2-1/2-1.1 (usb)
UDEV [113501.348373] remove /devices/platform/soc/3100000.usb3/xhci-hcd.0.auto/usb2/2-1/2-1.1 (usb)
Can anyone explain why I am not seeing the UDEV events emitted? (Is this related to using eudev rather than the original udev or what is packaged as part of systemd?)
Thanks in advance.
Regards,
Darcy
Darcy Watkins :: Senior Staff Engineer, Firmware
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2021-03-06 1:13 No UDEV events emitted Darcy Watkins
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