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Operating Systems AIX AIX 7.2 - Error initializing a device into the kernel. Post 303029162 by Don Cragun on Tuesday 22nd of January 2019 03:24:26 PM
Old 01-22-2019
Thank you for telling us what you found. It will help someone else who runs into this same problem later and see your thread.
 

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kmknod(8)						      System Manager's Manual							 kmknod(8)

NAME
kmknod - Creates device special files for static kernel layered products SYNOPSIS
/sbin/kmknod DESCRIPTION
The kmknod command obtains information from a running kernel and determines if any device special files must be created for use by the ker- nel layered products that are statically configured. To enable kmknod to create device special files, the statically configured kernel layered products must have been registered with the kreg command. Note To create device special files for the kernel layered products that are loadable modules, such as loadable device drivers, use the cfgmgr command instead of the kmknod command. The kmknod command first deletes any files that have matching names and any files that have both matching major numbers and matching device types (block or character). After any matching files are deleted, the kmknod command creates all the required device special files. The /etc/inittab file contains instructions to invoke the kmknod command at boot time. You must be superuser to invoke the kmknod command. FILES
Provides the init program with instructions for creating and running initialization processes. SEE ALSO
Commands: kmknod(8), kreg System Administration Writing Device Drivers: Tutorial kmknod(8)
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