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Questions tagged [hibernate]

aka Suspend-to-disk.

3
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0answers
10 views

How to disable suspension in Linux Kernel 4.x

I am using full disk encryption, through LinuxPBA and sedutil (https://github.com/Drive-Trust-Alliance/sedutil). In short, at boot, a BIOS-independent piece of code requests the disk passphrase. If ...
1
vote
0answers
19 views

Hibernation with encrypted home and swap without initramfs

I have a Linux setup with an encrypted /home/<username> (LUKS) and without an initramfs. I currently have an unencrypted swap partition, intended for hibernation. For security reasons, I would ...
0
votes
0answers
12 views

Dual hibernation with two distros

I have three operating systems installed on my ThinkPad T450, in this order: Win10, Kubuntu 18.04, Fedora 29. Both Win10 and Kubuntu are installed on primary partitions, and F29 on an extended ...
0
votes
1answer
127 views

Black screen after resume from syspend/hibernate on Dell Inspiron

I have a Dell Inspiron laptop with Gentoo and OpenRC. It has no trouble entering hibernation and suspend via gui or keyboard. It also restores normally. I have configured xfce4-power-manager to put ...
3
votes
2answers
928 views

Hibernation not working on Linux Mint 19

I'm currently on Linux Mint 19.1 and it uses swap file by default instead of swap partition. Everything including suspend works fine. But resume after hibernation is not working. I have following ...
1
vote
4answers
343 views

How to use uswsusp for suspend-then-hibernate with systemd?

Configure suspend-then-hibernate to use uswsusp I'm using uswsusp for suspend to RAM and suspend to disk (hibernate) via systemd. Therefore I've adjusted /etc/systemd/system/systemd-suspend.service.d/...
1
vote
0answers
300 views

touchpad not working after hibernate

I'm using an up to date Arch/Antergos Linux. My touchpad stops working after resuming from hibernate. I seem to be affected by this bug and I need to type sudo rmmod i2c_hid; modprobe i2c_hid after ...
1
vote
0answers
102 views

Lenovo IdeaPad laptop doesn't wake up after suspend

I have a Lenovo IdeaPad 320 laptop with Debian testing/buster and Linux 4.18.5. When I close the lid and open it again, the screen is black, and I can't do anything. I can't even ctrl-alt-F3 to a ...
1
vote
0answers
460 views

Monitor does not turn on after Hibernation

I have Asus laptop and I have Debian 9 with Cinammon desktop, dual boot with windows 10 and Nvidia graphic card. I have really strange problem : when I hibernate my Laptop by clicking menu->quit->...
2
votes
0answers
295 views

Xfce4 hibernation not waking up properly in debian stretch

When I run xfce4-session-logout --hibernate it seems to work. However, it fails to recover the session and starts up as a normal reboot (yet slower). Hibernation works both with the commands "...
0
votes
0answers
305 views

How to resume from Hibernated computer correctly?

After exploring for a long time on the correct hibernation method with swapfile. I managed to hibernate without issue. However, the next booting after hibernating my computer looks almost identical to ...
1
vote
0answers
401 views

Debian Stretch fails to resume from hibernate

I am running Debian stable, on a Thinkpad T450 with 8GB of RAM. Hibernating the system works fine, the snapshot is saved. But when I resume, it shows the desktop from when I hibernated, e.g. log out ...
0
votes
0answers
42 views

Waking up from hibernate-disk reboots the laptop

I recently upgraded Debian Jessie to Stretch and noticed that hibernation is possible to do, but booting the laptop afterwards tries to load the saved state and then reboots afterwards. I did not ...
0
votes
1answer
441 views

Can't resume from hibernate

I can't resume from hibernate on my Lubuntu 16.04 on a Dell Latitude 5480 notebook. The system boots but a blank screen is displayed instead of the login page. The swap partition is twice the RAM ...
1
vote
0answers
109 views

Hibernate command very important security problem

I use Debian 9 and use hibernate command very much. Recently I give attention to how it is working and understand after I turn on PC and hibernate was restoring images and wakes up, it does not ask ...
0
votes
0answers
17 views

Execute command set after waking up from suspension

I wih my computer to execute these commands after waking up from stand-by: eject -x 15 sudo hdparm -y /dev/sda It is running from an SD card, so I do not need the HDD to spin all the time. ...
1
vote
2answers
2k views

Why a file as swap can't be used for hibernation in Linux?

I was trying to hibernate my Fedora 27 system temporarily using a swap file and failed. Answers in the following question also says that a dedicated swap partition must be used to hibernate the system ...
1
vote
0answers
47 views

How do I disable this confirm dialog and force sleep?

Sometimes when I try to suspend my pc, I get this dialog from xfce4-power-manager: "Are you sure you want to hibernate the system? An application is currently disabling the automatic sleep. Doing this ...
1
vote
0answers
158 views

Automatic wakeup immediately after hibernation

I using Zorin OS Core 12.2 in dual boot with Windows 10. I used the command sudo systemctl hibernate to hibernate. The system goes to hibernation like for few seconds and automatically wakes up ...
2
votes
2answers
190 views

Why does resume from hibernation take 10 minutes and how to avoid this?

I am running XUbuntu 16.04 with kernel 4.4.0-116-generic (but the same goes for earlier versions) and 16 GB of RAM. I am using a "traditional" hard drive (no SSD) and my swappiness is 0 (RAM is rarely ...
0
votes
0answers
156 views

Reloading kernel by hibernation

I am asking this out of curiosity after updating my computer... beforehand, I want to make it clear - as far as I understand - that hibernation is the term for unloading the current state of the ...
3
votes
0answers
237 views

Hibernate used to work perfectly, but suddenly stopped working

So the hibernate functionality on my laptop use to work perfectly with Ubuntu. I would hibernate when switching to Windows and then thaw coming back. I literally never shutdown my Ubuntu partition for ...
1
vote
1answer
332 views

Arch Linux lost network in VirtualBox VM after host hibernation

For some reasons I still need Windows, so I've an Arch Linux (AntergOS) VM running in VirtualBox on Windows 10 Pro. To save energy, I put the host in hibernate at night. After starting from hibernate, ...
1
vote
1answer
256 views

Failing to boot followed by initframs prompt after hibernating during update

This morning I did something stupid. On my Debian 8 I ran apt-get update and apt-get upgrade. In the middle of the unpacking and installation of the updates (approx 500MB) I had to leave fast. As a ...
0
votes
1answer
221 views

Script that is executed after resuming from hibernation?

There are things I would like the laptop to do after resuming from a disk hibernation. In particular, I have it set at the lowest CPU frequency by default, which makes it absolutely silent (no fan ...
2
votes
0answers
647 views

i915 Intel Skylake: System-freeze after wake up from hibernate (suspend to disk)

The problem is that very often (not always) after I supend to disk (hibernate) and try to wake up the machine using the power button, the display freezes and nothing more is happening, it just hangs ...
2
votes
0answers
401 views

How to install TuxOnIce on Debian Stretch? [closed]

I want to install TuxOnIce on my Debian/Windows dual-boot Laptop because I can't get pm-hibernate to work properly. Following some tutorials, I have done the following things: Added the TuxOnIce ppa: ...
1
vote
0answers
122 views

How can I check if system was indeed hibernated?

From time to time I hibernate (suspend to disk) my machine using a shell script. Sometimes the procedure fails and the system does not hibernate at all or wakes up by itself shortly after it was ...
0
votes
1answer
307 views

No internet on Debian Testing after resuming from suspend/hibernate

I'm running Debian Testing with kernel 4.14 on a Dell Inspiron 5567 and Intel Wireless 3165 (driver iwlwifi). I'm having a problem with Network Manager: after resuming from suspend/hibernate I can ...
2
votes
0answers
444 views

How to customize Ubuntu on laptop lid close behavior

I would like to learn how to customize the behavior of Ubuntu when the laptop lid closes. I can only guess that a script is run when the laptop lid is closed. Is there a tutorial/literature ...
2
votes
0answers
112 views

Issues with hibernation [closed]

I decided to switch to linux word with my new Laptop. I picked up Linux Mit 18.2 64 bits and installed it. The problem I am facing is that every time I hibernate my computer It gets stuck. Some ...
3
votes
0answers
320 views

Hibernation randomly fails with black screen [closed]

Hibernation sometimes works, but many times: Screen flashes then goes blank, black, or just returns to desktop view. Everything freezes entirely, not even typing in the blind works. Nothing happens ...
1
vote
1answer
821 views

Resume LVM Swap Partition

I'm trying to set up my LVM Swap in a way in which I can also resume it. It works with a normal partition, but I can't get it to work with LVM. My cmdline is something like: resume=/dev/mapper/my-...
0
votes
0answers
73 views

Wlan doesn't reenable itself after hibernate. Drive seems to be loaded

I have a weird problem with the wlan on my laptop. When i put the laptop into hibernate and later start it again, the wlan is disabled. However the driver is loaded. It seems that only a setting is ...
2
votes
1answer
1k views

Is hybrid-sleep effective in case of battery drain (restoring session and open programs)?

I think that Sleep/Suspend to RAM is just saving session to RAM, therefore entering sleep and restoring very quickly, but in case of total battery drain the session is lost as the machine shuts down ...
1
vote
0answers
325 views

Hibernate does not work with Ubuntu and Kali Linux dual boot

After reading up and doing some research I found that slow bootup was due to shared swap partition. So I created a separate Swap for Kali using a bootable disk and then things seemed fine. But the ...
8
votes
6answers
3k views

Hibernation resume fail on linux kernel 4.9.0, Debian 9

I recently upgraded my kernel from 3.16.4 (Debian jessie) to 4.9.0 (Debian stretch). Everything was fine, until I tried to "Hibernate" (suspend to disk). When I use Hibernate option in LXDE, it ...
3
votes
0answers
159 views

Dual-boot Linux & hiberantion: share swap partition

I am using dual-boot on my laptop, but I only have 1 swap partition which is shared. Hibernation is enabled for both OSes I have installed. All works well except the case when I hibernate, and then ...
1
vote
0answers
50 views

Attributes of Swap Partition

I'm doing some research in security of Linux-based OS. Specially, I'm trying to understand the structure of Linux (non-crypto) Swap file / Swap partition. For my research, I use Linux Ubuntu 16.04 x64....
1
vote
0answers
186 views

Structure of swap partition [closed]

I'm doing some research in security of Linux-based OS. Specially, I'm trying to understand the structure of Linux (non-crypto) Swap file / Swap partition. For my research, I use Linux Ubuntu 16.04 x64....
0
votes
1answer
281 views

hibernate does not work on fresh zorin os 12.1 installation

I just installed zorin os 12.1. I notice there is no hibernate option. After some googling i still found no answer. sudo systemctl hibernate powers off the laptop, but after logging in no programs ...
3
votes
1answer
297 views

pulseaudio stops working after hibernation

I'm using Debian-Jessie, when I set my laptop to hibernate mode some processes would be suspended as expected, but after I start it again "pulseaudio" process don't work anymore and when I try to play ...
0
votes
1answer
29 views

Hibernation date and time registry in Debian 8

I was wondering if there is some log file where I can find the dates and times of hibernation on and off. I mean, I usually hibernate my machine instead of shutting it down, and I need to know if ...
7
votes
2answers
6k views

How to diagnose & fix Arch Linux not waking up from hibernation?

Some update in the meantime has solved this problem. This works again I spoke too soon. It turns out the system only locks up if power is connected. So it's related to power handling, but not in any ...
4
votes
1answer
369 views

Corrupt Filesystem after Hibernation

After each hibernation process I get a corrupted root filesystem. My setup is a LUKS encrypted root and swap partition on LVM. I use a GPG encrypted key for the root filesystem and a unencrypted key ...
3
votes
2answers
154 views

Stop Linux from using swap

Situation : I have installed two Linux Mints OSs on my computer, I'm using the first one for normal use (Browsing, Watching Movies, ...), I use the second one for my programming work, So I always ...
1
vote
0answers
33 views

Is it possible to save hibernation state in linux? [duplicate]

I'm wondering if there is a command in Linux which lets you "hibernate" but without "shutting down" your computer. That way I could continue working but if I reboot it would return to its previous ...
1
vote
0answers
567 views

Hibernate/Suspend in Arch/Antergos doesn't seem to work on MacBook Pro 11,4

Whenever I close my laptop lid, or hit the power button, the machine appears to go to sleep. But when I return later, the machine is still running and taking power. Which has caused my machine to die ...
2
votes
0answers
363 views

Touchpad unresponsive on resume from sleep on Debian 8

I installed Debian a few weeks ago on my laptop. When I close the lid and re open it, my touchpad does not respond. If I connect a usb mouse it works great but the touchpad does not. I tried to ...
3
votes
1answer
1k views

Resuming Linux from hibernate on ThinkPad X220 fails with black screen or reboot

I have installed Debian 8 with sysvinit and Xfce on a ThinkPad X220. The video card is Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)/Integrated ...