echo "brd rd_nr=16" >> /etc/modules-load.d/ramdisk.conf echo "lpro" >> /etc/modules-load.d/lpro.conf
The error typically indicates that the driver attempted to claim a major/minor device number or a system resource (e.g., a memory region or IRQ) exclusively, but the kernel rejected the request. Potential causes include: lpro aio ramdisk device not registered exclusive
If the driver expects a non-standard device name (e.g., /dev/lpro_aio_ram ), create a symlink or persistent udev rule. echo "brd rd_nr=16" >> /etc/modules-load
Some versions of LPro require a small fee paid to a reseller to "activate" the device in their system. Free Promotional Periods: echo "brd rd_nr=16" >
sudo mknod /dev/lpro_ramdisk c 252 0 sudo chmod 666 /dev/lpro_ramdisk