"Luis R. Rodriguez" <mcgrof@xxxxxxxxx> wrote > To debug firmware loading you can run > udevadm monitor > And read all the stuff there when you try to load the driver. Thanks for this hint. I tried this now and the attached file ar9170.log contains the output. Regards Malte
monitor will print the received events for: UDEV the event which udev sends out after rule processing UEVENT the kernel uevent UEVENT[1268289459.747930] add /module/ar9170usb (module) UDEV [1268289459.749855] add /module/ar9170usb (module) UEVENT[1268289460.986796] add /devices/pci0000:00/0000:00:13.2/usb1/1-3/firmware/1-3 (firmware) UEVENT[1268289520.986840] remove /devices/pci0000:00/0000:00:13.2/usb1/1-3/firmware/1-3 (firmware) UEVENT[1268289520.986910] add /devices/pci0000:00/0000:00:13.2/usb1/1-3/firmware/1-3 (firmware) UEVENT[1268289580.987043] remove /devices/pci0000:00/0000:00:13.2/usb1/1-3/firmware/1-3 (firmware) UEVENT[1268289580.987122] add /bus/usb/drivers/ar9170usb (drivers) UDEV [1268289580.993885] remove /devices/pci0000:00/0000:00:13.2/usb1/1-3/firmware/1-3 (firmware) UDEV [1268289581.000114] add /bus/usb/drivers/ar9170usb (drivers) UDEV [1268289581.001316] remove /devices/pci0000:00/0000:00:13.2/usb1/1-3/firmware/1-3 (firmware) UDEV [1268289581.025732] add /devices/pci0000:00/0000:00:13.2/usb1/1-3/firmware/1-3 (firmware) UDEV [1268289581.029545] add /devices/pci0000:00/0000:00:13.2/usb1/1-3/firmware/1-3 (firmware)
