Hello everyone today I tried whether my samsung q35 laptop would suspend using acpiconf on RELENG_8. I was amazed that acpiconf -s3 works out of the box. However acpiconf -s4 does not work which would be the useful side of hibernation for me.
From the manpage of acpiconf I understand that acpiconf -s4 should store the non-cache-parts from ram somewhere on disk. If called the system shuts down without writing much on the disk so something is odd there. I have 2,5 gb of ram and only 800MB of swap space which is labeled correctly. What do I have to do in order to make suspend to disk work? Is it possible to compress the contents of the ram like some programs from the linuxworld do it (tuxonice)? Or did I entirely miss some configuration here? Please cc me while replying to this email as I am not on the freebsd-acpi list. I do track -stable though. kind regards Christof -- () ascii ribbon campaign - against html e-mail /\ www.asciiribbon.org - against proprietary attachments
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