用于休眠的交换文件,但在 kubuntu 中没有休眠选项/按钮

用于休眠的交换文件,但在 kubuntu 中没有休眠选项/按钮

您好,我正在使用 Kubuntu,我想使用“电源管理”选项进行休眠,但是它们不可用。

我关注了 Anthony O. 的以下最高评分帖子: 休眠并从交换文件恢复

我现在可以使用(但 KDE 内没有按钮显示休眠状态):

$ sudo systemctl hibernate

下面我有一些可能有帮助的一般信息

$ swapon
NAME      TYPE SIZE USED PRIO
/swapfile file  16G   0B   -2
    
$ sudo findmnt -no SOURCE,UUID -T /swapfile
[sudo] password for daniel: 
/dev/nvme0n1p5 efcdc047-679c-427f-a607-daf3ebaceb05

$ sudo swap-offset /swapfile
resume offset = 34816
GNU nano 4.8               /etc/systemd/system/systemd-hibernate.service.d/.#override.conf6f9ccc51812d3882                         
[Service]
ExecStart=
ExecStart=/usr/sbin/s2disk
ExecStartPost=/bin/run-parts -a post /lib/systemd/system-sleep
GNU nano 4.8                                              /etc/default/grub                                                        
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="resume=UUID=efcdc047-679c-427f-a607-daf3ebaceb05 resume_offset=34816 quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
GNU nano 4.8                                     /etc/initramfs-tools/conf.d/resume                                      Modified  
RESUME=UUID=efcdc047-679c-427f-a607-daf3ebaceb05 resume_offset=34816
# Resume from /swapfile

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