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LMDE 4 - hibernate does not work

Posted: Fri Apr 10, 2020 6:32 am
by audion
Hi to all,

since my change from LMDE3 to LMDE4 (new installation) hibernate (suspend to disk) does not work in a proper manner. If I switch off to hibernate, data seems to write to the HD. But after the wake-up, everything is lost, only Firefox offers to restore the tabs.

Any hints or ideas?

Thanks in advance.

System: Host: fixstern Kernel: 4.19.0-8-amd64 x86_64 bits: 64 compiler: gcc v: 8.3.0
Desktop: Cinnamon 4.4.8 wm: muffin dm: LightDM Distro: LMDE 4 Debbie
base: Debian 10.2 buster

RAM 16 GB, SWAP 21 GB
/ 16 GB free

Re: LMDE 4 - hibernate does not work

Posted: Sat Apr 11, 2020 7:32 pm
by deepakdeshp
Hibernate working is very much hardware specific. Hence LM Cinnamon even doesn't have hibernate button.

Re: LMDE 4 - hibernate does not work

Posted: Mon Apr 13, 2020 5:37 am
by audion
This is amazing, because hibernate was supported by the former OS LMDE3 (INTEL chipset) without any pull-ups.

Re: LMDE 4 - hibernate does not work

Posted: Wed Apr 29, 2020 7:17 pm
by ChrisPMint
Hi,
I had the same problem and found a solution. I had to do this with OpenSuse to get hibernation to work.

Open a terminal window and navigate to (cd /etc/systemd) . Create a backup copy of logind.conf just in case this doesn't work for you (sudo cp logind.conf logind.conf.bak). Then edit the logind.conf file by uncommenting the lidswitch line and changing "suspend" to "hibernate" and uncommenting the ignore lid switch line. (sudo xed logind.conf). Then save it. I believe you have to reboot for it to take effect. After the reboot you should be able to hibernate by shutting the laptop lid. If you want to hibernate using other actions, modify the logind.conf file appropriately. Mine looked like this when I was done
[Login]
#NAutoVTs=6
#ReserveVT=6
#KillUserProcesses=no
#KillOnlyUsers=
#KillExcludeUsers=root
#InhibitDelayMaxSec=5
#HandlePowerKey=poweroff
#HandleSuspendKey=suspend
#HandleHibernateKey=hibernate
HandleLidSwitch=hibernate
#HandleLidSwitchExternalPower=suspend
#HandleLidSwitchDocked=ignore
#PowerKeyIgnoreInhibited=no
#SuspendKeyIgnoreInhibited=no
#HibernateKeyIgnoreInhibited=no
LidSwitchIgnoreInhibited=yes
#HoldoffTimeoutSec=30s
#IdleAction=ignore
#IdleActionSec=30min
#RuntimeDirectorySize=10%
#RemoveIPC=yes
#InhibitorsMax=8192
#SessionsMax=8192

Hope this helps.

Chris

Re: LMDE 4 - hibernate does not work

Posted: Tue Oct 27, 2020 7:06 am
by sukitlek
Not work for me.