我有一台带有 ubuntu 17.04 和 nvidia-375 图形驱动程序的宏碁捕食者笔记本电脑（G9-593-7757 15,6"/i7-7700/32 GB RAM/512 GB SSD/1 TB HDD/GTX1070。
现在在过去的几天里，计算机的行为有些不正常，它一直在计算机挂起大约一分钟的地方随机崩溃，然后让我回到登录屏幕，某些程序继续运行，而其他程序则没有（主要是声音和图形全部崩溃）。如图所示，我还经常得到奇怪的图形效果（请注意，背景应该是一堆公式和文本，而不是现在的样子）
这是 xorg.log，对于 askubuntu 来说太大了。
我注意到这些效果最常出现在电池电量不足时（剩余电量不足 20%），但这可能是巧合。大约在发生这种情况的同时，我的系统开始启动非常缓慢（90 秒或更长时间），但这可能不相关。
万一这很重要，那就是 boot.log（考虑到启动速度很慢并且可能是相关的）。
/dev/nvme0n1p5: clean, 480895/13000704 files, 27847421/52000000 blocks
[[0;1;31mFAILED[0m] Failed to activate swap /swapfile.
See 'systemctl status swapfile.swap' for details.
[[0;1;33mDEPEND[0m] Dependency failed for Swap.
[[0;32m OK [0m] Started Load/Save Random Seed.
[[0;32m OK [0m] Started Flush Journal to Persistent Storage.
Activating swap /swapfile...
[[0;32m OK [0m] Started udev Coldplug all Devices.
[[0;1;31mFAILED[0m] Failed to activate swap /swapfile.
See 'systemctl status swapfile.swap' for details.
[[0;1;33mDEPEND[0m] Dependency failed for Swap.
Starting Show Plymouth Boot Screen...
[[0;32m OK [0m] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
Starting Load/Save RF Kill Switch Status...
[[0;32m OK [0m] Created slice system-systemd\x2dbacklight.slice.
Starting Load/Save Screen Backlight Brightness of backlight:acpi_video0...
[[0;32m OK [0m] Started Show Plymouth Boot Screen.
[[0;32m OK [0m] Started Load/Save Screen Backlight Brightness of backlight:acpi_video0.
[[0;32m OK [0m] Started Forward Password Requests to Plymouth Directory Watch.
[[0;32m OK [0m] Found device /dev/disk/by-uuid/9CC9-E8AC.
Starting File System Check on /dev/disk/by-uuid/9CC9-E8AC...
[[0;32m OK [0m] Started Load/Save RF Kill Switch Status.
[[0;32m OK [0m] Started File System Check Daemon to report status.
[[0;32m OK [0m] Reached target Sound Card.
Starting Show Plymouth Boot Screen...
Activating swap /swapfile...
[[0;1;31mFAILED[0m] Failed to activate swap /swapfile.
See 'systemctl status swapfile.swap' for details.
[[0;1;33mDEPEND[0m] Dependency failed for Swap.
[[0;32m OK [0m] Started Show Plymouth Boot Screen.
[[0;32m OK [0m] Started File System Check on /dev/disk/by-uuid/9CC9-E8AC.
Mounting /boot/efi...
[[0;32m OK [0m] Mounted /boot/efi.
[[0;32m OK [0m] Reached target Local File Systems.
Starting Create Volatile Files and Directories...
Starting Tell Plymouth To Write Out Runtime Data...
Starting Clean up any mess left by 0dns-up...
Starting Set console font and keymap...
Starting ebtables ruleset management...
Starting Enable support for additional executable binary formats...
Starting AppArmor initialization...
Mounting Arbitrary Executable File Formats File System...
[[0;32m OK [0m] Started Clean up any mess left by 0dns-up.
[[0;32m OK [0m] Started Set console font and keymap.
[[0;32m OK [0m] Started Create Volatile Files and Directories.
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
Starting Nameserver information manager...
[[0;32m OK [0m] Mounted Arbitrary Executable File Formats File System.
[[0;32m OK [0m] Started Enable support for additional executable binary formats.
[[0;32m OK [0m] Started Nameserver information manager.
[[0;32m OK [0m] Started Update UTMP about System Boot/Shutdown.
[[0;32m OK [0m] Started Tell Plymouth To Write Out Runtime Data.
[[0;32m OK [0m] Started ebtables ruleset management.
[[0;32m OK [0m] Reached target Network (Pre).
[[0;32m OK [0m] Started AppArmor initialization.
Starting Raise network interfaces...
[[0;32m OK [0m] Started Raise network interfaces.
[[0;32m OK [0m] Started Network Time Synchronization.
[[0;32m OK [0m] Reached target System Time Synchronized.
[[0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (30s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (31s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (32s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (32s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (32s / no limit)
[K[ [0;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (32s / no limit)
[K[ [0;31m*[0;1;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (33s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (34s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (35s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (35s / 1min 30s)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (35s / no limit)
[K[[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (35s / no limit)
[K[[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (36s / no limit)
[K[[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (37s / 1min 30s)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (38s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (38s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (38s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (38s / no limit)
[K[ [0;31m*[0;1;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (39s / no limit)
[K[ [0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (40s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (41s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (41s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (41s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (41s / no limit)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (42s / no limit)
[K[[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (43s / 1min 30s)
[K[[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (44s / 1min 30s)
[K[[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (44s / 1min 30s)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (44s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (44s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (45s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (46s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (47s / 1min 30s)
[K[ [0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (47s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (47s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (47s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (48s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (49s / 1min 30s)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (50s / 1min 30s)
[K[[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (50s / 1min 30s)
[K[[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (50s / no limit)
[K[[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (50s / no limit)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (51s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (52s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (53s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (53s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (53s / no limit)
[K[ [0;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (53s / no limit)
[K[ [0;31m*[0;1;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (54s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (55s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (56s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (56s / 1min 30s)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (56s / no limit)
[K[[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (56s / no limit)
[K[[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (57s / no limit)
[K[[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (58s / 1min 30s)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (59s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (59s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (59s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (59s / no limit)
[K[ [0;31m*[0;1;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min / no limit)
[K[ [0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 1s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 2s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 2s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 2s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 2s / no limit)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 3s / no limit)
[K[[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 4s / 1min 30s)
[K[[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 5s / 1min 30s)
[K[[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 5s / 1min 30s)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 5s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 5s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 6s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 7s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 8s / 1min 30s)
[K[ [0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 8s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 8s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 8s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 9s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 10s / 1min 30s)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 11s / 1min 30s)
[K[[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 11s / 1min 30s)
[K[[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 11s / no limit)
[K[[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 11s / no limit)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 12s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 13s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 14s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 14s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 14s / no limit)
[K[ [0;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 14s / no limit)
[K[ [0;31m*[0;1;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 15s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 16s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 17s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 17s / 1min 30s)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 17s / no limit)
[K[[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 17s / no limit)
[K[[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 18s / no limit)
[K[[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 19s / 1min 30s)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 20s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 20s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 20s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 20s / no limit)
[K[ [0;31m*[0;1;31m*[0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 21s / no limit)
[K[ [0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 22s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 23s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 23s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 23s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 23s / no limit)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 24s / no limit)
[K[[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 25s / 1min 30s)
[K[[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 26s / 1min 30s)
[K[[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 26s / 1min 30s)
[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 26s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 26s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for dev-mapper-cryptswap1.device (1min 27s / no limit)
[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 28s / 1min 30s)
[K[ [0;31m*[0;1;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 29s / 1min 30s)
[K[ [0;31m*[0m] (2 of 2) A start job is running for dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device (1min 29s / 1min 30s)
[K[[0;1;31m TIME [0m] Timed out waiting for device dev-disk-by\x2duuid-66246dd6\x2d311e\x2d4948\x2d8fff\x2dd85a33f6f8c5.device.
[[0;1;33mDEPEND[0m] Dependency failed for Cryptography Setup for cryptswap1.
[[0;1;33mDEPEND[0m] Dependency failed for dev-mapper-cryptswap1.device.
[[0;1;33mDEPEND[0m] Dependency failed for /dev/mapper/cryptswap1.
[[0;1;33mDEPEND[0m] Dependency failed for Encrypted Volumes.
[[0;32m OK [0m] Reached target System Initialization.
[[0;32m OK [0m] Listening on UUID daemon activation socket.
[[0;32m OK [0m] Started CUPS Scheduler.
[[0;32m OK [0m] Started ACPI Events Check.
[[0;32m OK [0m] Reached target Paths.
[[0;32m OK [0m] Listening on ACPID Listen Socket.
[[0;32m OK [0m] Listening on CUPS Scheduler.
[[0;32m OK [0m] Listening on D-Bus System Message Bus Socket.
[[0;32m OK [0m] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[[0;32m OK [0m] Started Timer to automatically refresh installed snaps.
[[0;32m OK [0m] Started Daily apt activities.
[[0;32m OK [0m] Started Daily Cleanup of Temporary Directories.
Starting Socket activation for snappy daemon.
Starting LXD - unix socket.
[[0;32m OK [0m] Started Message of the Day.
[[0;32m OK [0m] Reached target Timers.
[[0;32m OK [0m] Listening on Socket activation for snappy daemon.
[[0;32m OK [0m] Listening on LXD - unix socket.
[[0;32m OK [0m] Reached target Sockets.
[[0;32m OK [0m] Reached target Basic System.
Starting LXD - container startup/shutdown...
Starting LSB: Record successful boot for GRUB...
[[0;32m OK [0m] Started ACPI event daemon.
Starting Restore /etc/resolv.conf if the system crashed before the ppp link was shut down...
[[0;32m OK [0m] Started FUSE filesystem for LXC.
[[0;32m OK [0m] Started Regular background program processing daemon.
Starting Detect the available GPUs and deal with any system changes...
Starting Save/Restore Sound Card State...
[[0;32m OK [0m] Started Snappy daemon.
Starting Auto import assertions from block devices...
Starting LSB: automatic crash report generation...
Starting Thermal Daemon Service...
Starting Accounts Service...
[[0;32m OK [0m] Started Set the CPU Frequency Scaling governor.
[[0;32m OK [0m] Started D-Bus System Message Bus.
[[0;32m OK [0m] Started Thermal Daemon Service.
Starting Network Manager...
Starting Bluetooth service...
Starting LSB: Start the GNUstep distributed object mapper...
Starting monitor and control system power state...
[[0;32m OK [0m] Started CUPS Scheduler.
Starting LSB: Speech Dispatcher...
[[0;32m OK [0m] Started crash report submission daemon.
Starting LSB: daemon to balance interrupts for SMP systems...
Starting Avahi mDNS/DNS-SD Stack...
Starting System Logging Service...
Starting Modem Manager...
Starting Login Service...
[[0;32m OK [0m] Started System Logging Service.
[[0;32m OK [0m] Started Restore /etc/resolv.conf if the system crashed before the ppp link was shut down.
[[0;32m OK [0m] Started Detect the available GPUs and deal with any system changes.
[[0;32m OK [0m] Started Auto import assertions from block devices.
[[0;32m OK [0m] Started Save/Restore Sound Card State.
[[0;32m OK [0m] Started LSB: Start the GNUstep distributed object mapper.
[[0;32m OK [0m] Started LSB: Record successful boot for GRUB.
[[0;32m OK [0m] Started LSB: automatic crash report generation.
[[0;32m OK [0m] Started LSB: Speech Dispatcher.
[[0;32m OK [0m] Started LSB: daemon to balance interrupts for SMP systems.
[[0;32m OK [0m] Started Bluetooth service.
[[0;32m OK [0m] Started Avahi mDNS/DNS-SD Stack.
[[0;32m OK [0m] Started Network Manager.
[[0;32m OK [0m] Started Login Service.
[[0;32m OK [0m] Started LXD - container startup/shutdown.
[[0;32m OK [0m] Started monitor and control system power state.
Starting Daemon for power management...
Starting Network Manager Script Dispatcher Service...
[[0;32m OK [0m] Reached target Network.
Starting Permit User Sessions...
Starting OpenVPN service...
Starting Network Name Resolution...
Starting Hostname Service...
[[0;32m OK [0m] Started Make remote CUPS printers available locally.
Starting Authorization Manager...
[[0;32m OK [0m] Reached target Bluetooth.
[[0;32m OK [0m] Started Permit User Sessions.
[[0;32m OK [0m] Started OpenVPN service.
[[0;32m OK [0m] Started Network Manager Script Dispatcher Service.
Starting Light Display Manager...
Starting Hold until boot process finishes up...
[[0;32m OK [0m] Started Authorization Manager.
[[0;32m OK [0m] Started Accounts Service.
[[0;32m OK [0m] Started Modem Manager.
我知道这可能有点宽，所以如果我遗漏了任何重要的日志，请随时索取并感谢您的关注。
我刚刚尝试过compiz --replace，但并没有解决错误（即使是暂时的）。
好吧，我的电脑完全坏了，已经退回给acer，原来主板和屏幕必须更换。这表明这是破坏硬件的早期警告。