When using Red Hat Enterprise Linux 7, 8, or 9, SUSE LINUX Enterprise Server 12 or 15

To create a character-type device file by using a udev rules file:

Use the udev rules file to create a character-type device file.

1. Edit the /etc/udev/rules.d/60-raw.rules file.

   For example, you might edit the file as follows:

   ACTION=="add", KERNEL=="sddlmaa", RUN+="/bin/raw /dev/raw/raw1 %N"

2. Restart the host or execute the start_udev command.

   The editing performed in step 1 is applied when the host is restarted or the start_udev command is executed.

   The following shows an example of executing the start_udev command:

   # /sbin/start_udev