Job Aborted Failure In Uio Create Address From Ip Address Link | Complete & Premium

dmesg | grep -i "pci 0000:02:00.0" | grep -i "BAR" If BAR addresses are shown as [disabled] , you may need to run:

export UIO_DEBUG=1 # If custom driver supports it sudo strace -f -e openat,mmap,ioctl your_program Look for openat("/dev/uio0", ...) returning -1 ENOENT or mmap returning MAP_FAILED . ls -l /dev/uio* lsmod | grep uio dmesg | tail -30 # Look for uio_pci_generic or custom driver load messages If no /dev/uio nodes exist, load the UIO driver: dmesg | grep -i "pci 0000:02:00

ip link show ethtool -i eth0 # Replace with your interface Then check which driver is bound: ioctl your_program Look for openat("/dev/uio0"

INTERFACE=$(ip -o link | grep "00:11:22:33:44:55" | awk -F': ' 'print $2') IP_ADDR=$(ip -4 addr show $INTERFACE | grep -oP '(?<=inet\s)\d+(\.\d+)3') Then pass $IP_ADDR and $INTERFACE to your application. In embedded systems, the UIO device may not have been created in /dev due to missing udev rules. dmesg | grep -i "pci 0000:02:00