|
|
Log in / Subscribe / Register

Does it actually work?

Does it actually work?

Posted Apr 24, 2025 16:00 UTC (Thu) by paulj (subscriber, #341)
In reply to: Does it actually work? by Jandar
Parent article: Three ways to rework the swap subsystem

SysRq is disabled by default now on some common distros. The point where you remember this is the point where you need it, but can no longer login to change this, of course.

to post comments

Does it actually work?

Posted Apr 24, 2025 16:45 UTC (Thu) by farnz (subscriber, #17727) [Link]

Note, too, that SysRq's functions can be individually configured. On Fedora, the default setting is to allow sync, but nothing else; this is safe, since it's a function that the kernel will eventually do in the background, but not very powerful.


Copyright © 2026, Eklektix, Inc.
Comments and public postings are copyrighted by their creators.
Linux is a registered trademark of Linus Torvalds