Arch Linux

ElisardoNieves

Member

From: Galicia, España

Registered: 2020-02-19

Posts: 22

Lenovo S145 hibernate does not work

Hello,

I have a Lenovo S145 which after many attempts cannot hibernate. Is a laptop with a AMD CPU/GPU and 8GB RAM.

Systemd-boot:

title Arch Linux
linux /vmlinuz-linux
initrd /amd-ucode.img
initrd /initramfs-linux.img
options cryptdevice=UUID="732a3a9a-a1c6-409e-8e15-074598897987":rootfs:allow-discards root=/dev/mapper/crypt-root resume=/dev/mapper/crypt-swap rw quiet splash
options acpi_backlight=native loglevel=3 udev.log_priority=3 ivrs_ioapic[4]=00:14.0 ivrs_ioapic[5]=00:00.2

mkinitcpio HOOKS:

HOOKS=(base udev plymouth autodetect modconf block plymouth-encrypt lvm2 resume filesystems keyboard fsck shutdown)

The system is encrypted with luks:

NAME             MAJ:MIN RM   SIZE RO TYPE  MOUNTPOINT
sda                8:0    0 238,5G  0 disk  
├─sda1             8:1    0   500M  0 part  /boot
└─sda2             8:2    0   238G  0 part  
  └─rootfs       254:0    0   238G  0 crypt 
    ├─crypt-swap 254:1    0    16G  0 lvm   [SWAP]
    └─crypt-root 254:2    0   222G  0 lvm   /

There are apparently two problems:

In the terminal I only have shutdown, reboot and suspend available. Hibernate is not available, I can only launch systemctl hibernate.

When I run systemctl hibernate the screen turns off but the laptop continues to work, it doesn't turn off.

Already tried this:

/etc/systemd/sleep.conf.d/hibernatemode.conf

[Sleep]
HibernateMode = shutdown

but hibernate does not work.

Thanks

ElisardoNieves

Member

From: Galicia, España

Registered: 2020-02-19

Posts: 22

Re: Lenovo S145 hibernate does not work

After half a year I still have the same problem. I can't find a solution.

Can somebody help me?