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Altoid

Member

Registered: 2017-05-07

Posts: 1,581  

Hibernation nosave memory in dmsg

Hello:

I don't have hibernation enabled in my Devuan Beowulf installation.

Why do I have this in my dmsg  printout?

~$ sudo dmesg
--- snip ---
[    0.039017] PM: hibernation: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[    0.039019] PM: hibernation: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.039020] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000e1fff]
[    0.039021] PM: hibernation: Registered nosave memory: [mem 0x000e2000-0x000fffff]
[    0.039023] PM: hibernation: Registered nosave memory: [mem 0xbfe40000-0xbfe4dfff]
[    0.039024] PM: hibernation: Registered nosave memory: [mem 0xbfe4e000-0xbfecffff]
[    0.039026] PM: hibernation: Registered nosave memory: [mem 0xbfed0000-0xbfeddfff]
[    0.039027] PM: hibernation: Registered nosave memory: [mem 0xbfede000-0xbfeebfff]
[    0.039028] PM: hibernation: Registered nosave memory: [mem 0xbfeec000-0xbfffffff]
[    0.039029] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xdfffffff]
[    0.039031] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[    0.039032] PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xfedfffff]
[    0.039033] PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.039034] PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xffafffff]
[    0.039036] PM: hibernation: Registered nosave memory: [mem 0xffb00000-0xffffffff]
--- snip ---
~$

As far as I know, I have disabled any and all power management.

Thanks in advance,

A.