5 Jul
2021
5 Jul
'21
8:24 p.m.
It says:
"This state [freeze] is a generic, pure software, light-weight,
system sleep state. [...] This state [freeze] can be used for platforms
without Power-On Suspend/Suspend-to-RAM support, [...] It is always
supported."
This means, I do not really need to worry whether my system really supports
it or not since it's just software based? So there should be little risk
that it makes the system hang?
Ciao Gianluca,
yes, that kernel doc page is a good reference, I would have pointed you there
anyway.
Hybryd suspend is available in R14.1.0-dev and if I remember correctly it is
not available in the R14.0.x series. Also, hardware support is required for
that.
Re freeze: is a lighter form compare to suspend-to-RAM and meant to be
quicker to go back to a working state. I have seen system hanging with
freeze, though. So give it a go, see how it goes and use it/avoid it
depending on the outcoume of the test. Re the logo after coming up from hibernate, it is
likely to be related to the
kernel/kernel config you are using since the OS is not operating till the
resume from hibernate is completed.
Cheers
Michele
-----------------------------------------------------
Gianluca Interlandi, PhD gianluca(a)u.washington.edu
+1 (206) 685 4435
http://gianluca.today/
Department of Bioengineering
University of Washington, Seattle WA U.S.A.
-----------------------------------------------------