How to set the read_ahead_kb value for a disk persistent across reboot using tuned?

Solution Verified - Updated 2023-10-26T16:29:34+00:00 -

Issue

How to change read_ahead_kb for a disk?
After server reboot readahead value on disk is getting changed even after setting a udev rule.

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Here are the common uses of Markdown.

Code blocks

~~~
Code surrounded in tildes is easier to read
~~~

Links/URLs

[Red Hat Customer Portal](https://access.redhat.com)