systemctl hibernate或任何类似的东西（即挂起和混合睡眠）都会导致 PC 在调用时崩溃。当被调用时，它首先正确执行所有脚本system-sleep，然后注销所有非 root 用户，之后屏幕变为空白，PC 崩溃。电源按钮仍然发光，但在这种状态下电脑无法恢复；每次发生这种情况我都必须按住电源按钮6秒强行关闭它。此后电脑完全正常启动，并在登录通知管理器时告诉我systemctl hibernate completed succesfully。调用free -m告诉我交换文件完全是空的。
我不确定这个问题的发生是由于交换文件不正确，还是 systemctl 在尝试挂起 PC 内存进行交换之前就崩溃了。考虑到通知告诉我 systemctl 成功执行，我认为这可能是前者，我不确定为什么它会崩溃前但电脑会关闭。
我已经使用手动设置了我的交换文件这教程，之后重启多次。我之前尝试过使用交换分区，结果相同。
我的 fstab 文件如下所示：
/dev/mapper/fedora_auditorium--hg--dock--1--156-root / ext4 defaults 1 1
UUID=947C-7EF0 /boot/efi vfat umask=0077,shortname=winnt 0 0
/dev/mapper/fedora_auditorium--hg--dock--1--156-home /home ext4 defaults 1 2
/dev/mapper/fedora_auditorium--hg--dock--1--156-var /var ext4 defaults 1 2
/dev/sda5 /mnt/sda5 auto nosuid,nodev,nofail,x-gvfs-show 0 0
/swapfile none swap defaults 0 0
这是输出的一部分lsblk -f：
└─sda8 LVM2_member r3BdLl-j14c-2V1r-BNVL-bMP8-3sCZ-AeT2Ae
├─fedora_auditorium--hg--dock--1--156-swap
│ swap aee59aff-f827-4038-83b7-3d19f2249257
dmesg | grep swap
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.1.10-200.fc22.x86_64 root=/dev/mapper/fedora_auditorium--hg--dock--1--156-root ro rd.lvm.lv=fedora_auditorium-hg-dock-1-156/swap rd.lvm.lv=fedora_auditorium-hg-dock-1-156/root rhgb quiet resume=/dev/mapper/fedora_auditorium--hg--dock--1--156-swap
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.1.10-200.fc22.x86_64 root=/dev/mapper/fedora_auditorium--hg--dock--1--156-root ro rd.lvm.lv=fedora_auditorium-hg-dock-1-156/swap rd.lvm.lv=fedora_auditorium-hg-dock-1-156/root rhgb quiet resume=/dev/mapper/fedora_auditorium--hg--dock--1--156-swap
[ 0.506987] PM: Checking hibernation image partition /dev/mapper/fedora_auditorium--hg--dock--1--156-swap
[ 4.074893] Adding 10485756k swap on /swapfile. Priority:-1 extents:12 across:12886012k SSFS
dmesg | grep hiber
[ 0.506987] PM: Checking hibernation image partition /dev/mapper/fedora_auditorium--hg--dock--1--156-swap
[ 1.553385] systemd[1]: Created slice system-systemd\x2dhibernate\x2dresume.slice.
[ 1.553390] systemd[1]: Starting system-systemd\x2dhibernate\x2dresume.slice.
[ 3.078912] PM: Looking for hibernation image.
的一些输出dmesg | grep -i acpi。我没有把它们全部列出来；我得到了一些我认为可能有助于回答这个问题的内容：
[ 0.141326] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150410/hwxface-580)
[ 0.141335] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150410/hwxface-580)
[ 0.141342] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20150410/hwxface-580)
[ 0.141355] ACPI: (supports S0 S4 S5)
[ 0.141356] ACPI: Using IOAPIC for interrupt routing
[ 0.141392] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.142937] ACPI: Power Resource [PG00] (on)
[ 0.143284] ACPI: Power Resource [PG01] (on)
[ 0.143598] ACPI: Power Resource [PG02] (on)
[ 0.155912] ACPI: Power Resource [FN00] (off)
[ 0.155983] ACPI: Power Resource [FN01] (off)
[ 0.156043] ACPI: Power Resource [FN02] (off)
[ 0.156101] ACPI: Power Resource [FN03] (off)
[ 0.156158] ACPI: Power Resource [FN04] (off)
[ 0.156935] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[ 0.156940] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.157378] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[ 0.157379] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[ 0.158209] pci 0000:00:14.0: System wakeup disabled by ACPI
[ 0.158514] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.158663] pci 0000:00:1c.3: System wakeup disabled by ACPI
[ 0.159500] pci 0000:01:00.0: System wakeup disabled by ACPI
[ 0.161586] pci 0000:02:00.0: System wakeup disabled by ACPI
[……依此类推，直到……]
[ 0.158209] pci 0000:00:14.0: System wakeup disabled by ACPI
[ 0.158514] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.158663] pci 0000:00:1c.3: System wakeup disabled by ACPI
[ 0.159500] pci 0000:01:00.0: System wakeup disabled by ACPI
[ 0.161586] pci 0000:02:00.0: System wakeup disabled by ACPI
最后，这是一个仅仅复制的块，因为它说“警告”。不知道这是否与冬眠有关。
[ 3.950838] ACPI Warning: \_SB_.IETM._ART: Return Package type mismatch at index 0 - found Integer, expected Reference (20150410/nspredef-297)
[ 3.950844] ACPI: Invalid package element [0]: got number, expecting [R]
[ 4.116950] ACPI Warning: SystemIO range 0x000000000000F040-0x000000000000F05F conflicts with OpRegion 0x000000000000F040-0x000000000000F04F (\_SB_.PCI0.SBUS.SMBI) (20150410/utaddress-254)
老实说dmesg，我不知道我在寻找什么，但也许 - 或者更确切地说，最有可能 - 这对更有经验的人看到这篇文章很有帮助。