华硕 K50AF，2G 内存
我想使用 systemd（systemctl hibernate 和 systemctl suspend）休眠和挂起我的系统。
挂起看起来工作正常，但休眠（可能恢复）不起作用：
当我“休眠”并再次打开电源时，系统似乎冻结在黑屏上
配置文件
HOOKS="base udev 自动检测 modconf 块恢复文件系统 usbinput fsck"
grub配置文件
linux /vmlinuz-linux 根=UUID=06c94dc9-7166-43ec-947f-82d5c48be181 ro 安静恢复=UUID=dbaf6e98-b167-4db2-9090-a7f205e546ee
$ swapon -s
文件名 类型 大小 使用 优先级
/dev/sda7 分区 2160704 0 -1
sda7 的 UUID=dbaf6e98-b167-4db2-9090-a7f205e546ee
# cat /var/log/kernel.log|grep PM:
Dec 16 10:11:50 bearhouse kernel: [ 2447.862363] PM: Hibernation mode set to 'platform'
Dec 16 10:11:50 bearhouse kernel: [ 2447.937849] PM: Marking nosave pages: [mem 0x0009f000-0x000fffff]
Dec 16 10:11:50 bearhouse kernel: [ 2447.937852] PM: Basic memory bitmaps created
Dec 16 10:13:28 bearhouse kernel: [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Dec 16 10:13:28 bearhouse kernel: [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e4000
Dec 16 10:13:28 bearhouse kernel: [ 0.000000] PM: Registered nosave memory: 00000000000e4000 - 0000000000100000
Dec 16 10:13:28 bearhouse kernel: [ 0.210047] PM: Registering ACPI NVS region [mem 0x7ff8e000-0x7ffcffff] (270336 bytes)
Dec 16 10:13:28 bearhouse kernel: [ 1.382465] PM: Checking hibernation image partition UUID=dbaf6e98-b167-4db2-9090-a7f205e546ee
Dec 16 10:13:28 bearhouse kernel: [ 1.588375] PM: Hibernation image not present or could not be loaded.
Dec 16 10:13:28 bearhouse kernel: [ 3.373893] PM: Starting manual resume from disk
Dec 16 10:13:28 bearhouse kernel: [ 3.373898] PM: Hibernation image partition 8:7 present
Dec 16 10:13:28 bearhouse kernel: [ 3.373899] PM: Looking for hibernation image.
Dec 16 10:13:28 bearhouse kernel: [ 3.374147] PM: Image not found (code -22)
Dec 16 10:13:28 bearhouse kernel: [ 3.374151] PM: Hibernation image not present or could not be loaded.
Dec 16 10:14:51 bearhouse kernel: [ 100.626296] PM: Hibernation mode set to 'platform'
Dec 16 10:14:51 bearhouse kernel: [ 100.659946] PM: Marking nosave pages: [mem 0x0009f000-0x000fffff]
Dec 16 10:14:51 bearhouse kernel: [ 100.659949] PM: Basic memory bitmaps created
Dec 16 14:41:22 bearhouse kernel: [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Dec 16 14:41:22 bearhouse kernel: [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e4000
Dec 16 14:41:22 bearhouse kernel: [ 0.000000] PM: Registered nosave memory: 00000000000e4000 - 0000000000100000
Dec 16 14:41:22 bearhouse kernel: [ 0.210163] PM: Registering ACPI NVS region [mem 0x7ff8e000-0x7ffcffff] (270336 bytes)
Dec 16 14:41:22 bearhouse kernel: [ 1.381585] PM: Checking hibernation image partition UUID=dbaf6e98-b167-4db2-9090-a7f205e546ee
Dec 16 14:41:22 bearhouse kernel: [ 1.587723] PM: Hibernation image not present or could not be loaded.
Dec 16 14:41:22 bearhouse kernel: [ 3.550784] PM: Starting manual resume from disk
Dec 16 14:41:22 bearhouse kernel: [ 3.550789] PM: Hibernation image partition 8:7 present
Dec 16 14:41:22 bearhouse kernel: [ 3.550790] PM: Looking for hibernation image.
Dec 16 14:41:22 bearhouse kernel: [ 3.559535] PM: Image not found (code -22)
Dec 16 14:41:22 bearhouse kernel: [ 3.559539] PM: Hibernation image not present or could not be loaded.
答案1
编辑 mkinitcpio.conf 文件后，您是否通过运行“mkinitcpio -p linux”重建了图像？（如果您有自定义内核，请将 linux 更改为内核的名称。请参阅 /etc/mkinitcpio.d/ 中的 .preset 文件以获取名称列表）。
（这应该是一条评论，但我还没有权限这样做。）