当我启动这台第五代 X1-Carbon（Ubuntu Gnome 16.04.3，内核 4.12.5）时，计算机会在启动过程中暂停。电源按钮上的 LED 缓慢闪烁。直到我再次按下电源按钮，启动才会继续。
最近，计算机在启动过程结束时立即开始挂起。一旦唤醒，一切正常，计算机从挂起模式唤醒时不会出现问题。我通常只在更新需要时重新启动机器，这样它就可以连续几天正常挂起/唤醒。问题只发生在启动时。我从未在这台机器上尝试过休眠（又称挂起到磁盘）。
我反复搜索，但尝试的方法均未影响此行为。有人知道包含这些设置的配置文件位于哪里吗？
谢谢，
大学教师
这是 /var/log/syslog 的一部分。启动过程从 06:22:12 开始。有两次暂停，我通过按下电源按钮来度过。到 06:22:59，启动过程正在完成。我对此信息的解释是，不知何故，一个非常短的超时已成为默认设置，但这只是我的猜测。这肯定不是我曾经更改或编辑过的东西。如果格式错误，请见谅。如果您需要将其排列成更易读的形状，则每个新行都以“8 月 31 日”开头。
Aug 31 06:22:12 x1-carbon gnome-session[1270]: gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed Aug 31 06:22:12 x1-carbon gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Aug 31 06:22:12 x1-carbon gnome-session[1270]: gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed Aug 31 06:22:12 x1-carbon gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Aug 31 06:22:12 x1-carbon gnome-session[1270]: gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Aug 31 06:22:12 x1-carbon gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Aug 31 06:22:12 x1-carbon gnome-session[1270]: gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Aug 31 06:22:12 x1-carbon gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Aug 31 06:22:12 x1-carbon gnome-session[1270]: Gjs-Message: JS LOG: gnome-session gave us a dead inhibitor: /org/gnome/SessionManager/Inhibitor1
Aug 31 06:22:14 x1-carbon gnome-session[1270]: gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Aug 31 06:22:14 x1-carbon gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Aug 31 06:22:14 x1-carbon gnome-session[1270]: gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Aug 31 06:22:14 x1-carbon gnome-session[1270]: gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Aug 31 06:22:14 x1-carbon gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Aug 31 06:22:14 x1-carbon gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Aug 31 06:22:14 x1-carbon gnome-session[1270]: gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Aug 31 06:22:14 x1-carbon gnome-session-binary[1270]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Aug 31 06:22:14 x1-carbon systemd[1]: Closed Load/Save RF Kill Switch Status /dev/rfkill Watch.
Aug 31 06:22:14 x1-carbon systemd[1]: Stopping Daemon for power management...
Aug 31 06:22:14 x1-carbon systemd[1]: Stopping Authenticate and Authorize Users to Run Privileged Tasks...
Aug 31 06:22:14 x1-carbon bluetoothd[1170]: Terminating
Aug 31 06:22:14 x1-carbon systemd[1]: Stopping Bluetooth service...
Aug 31 06:22:14 x1-carbon gnome-session[1112]: (gnome-settings-daemon:1133): Gdk-WARNING **: gnome-settings-daemon: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.
Aug 31 06:22:14 x1-carbon gnome-session[1112]: gnome-session-binary[1112]: WARNING: Lost name on bus: org.gnome.SessionManager
Aug 31 06:22:14 x1-carbon gnome-session[1112]: gnome-session-binary[1112]: CRITICAL: We failed, but the fail whale is dead. Sorry....
Aug 31 06:22:14 x1-carbon gnome-session-binary[1112]: WARNING: Lost name on bus: org.gnome.SessionManager
Aug 31 06:22:14 x1-carbon gnome-session[1112]: (gnome-shell:1158): Gdk-WARNING **: gnome-shell: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.
Aug 31 06:22:14 x1-carbon gnome-session-binary[1112]: CRITICAL: We failed, but the fail whale is dead. Sorry....
Aug 31 06:22:14 x1-carbon org.a11y.atspi.Registry[1122]: XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0"
Aug 31 06:22:14 x1-carbon org.a11y.atspi.Registry[1122]: after 25 requests (25 known processed) with 0 events remaining.
Aug 31 06:22:14 x1-carbon /usr/lib/gdm3/gdm-x-session[1103]: (II) evdev: ThinkPad Extra Buttons: Close
Aug 31 06:22:14 x1-carbon /usr/lib/gdm3/gdm-x-session[1103]: (II) UnloadModule: "evdev"
Aug 31 06:22:14 x1-carbon /usr/lib/gdm3/gdm-x-session[1103]: (II) systemd-logind: releasing fd for 13:70
Aug 31 06:22:14 x1-carbon bluetoothd[1170]: Stopping SDP server
Aug 31 06:22:14 x1-carbon bluetoothd[1170]: Exit
Aug 31 06:22:14 x1-carbon gdm3: Tried to look up non-existent conversation gdm-launch-environment
Aug 31 06:22:14 x1-carbon gdm3: Freeing conversation 'gdm-launch-environment' with active job
Aug 31 06:22:14 x1-carbon systemd[1]: Stopping Session c1 of user gdm.
Aug 31 06:22:14 x1-carbon systemd[1]: Stopping Disk Manager...
Aug 31 06:22:14 x1-carbon systemd[1]: Stopping User Manager for UID 1000...
Aug 31 06:22:14 x1-carbon systemd[1]: Stopping Daemon for generating UUIDs...
Aug 31 06:22:14 x1-carbon systemd[1252]: Stopped target Default.
Aug 31 06:22:14 x1-carbon systemd[1252]: Reached target Shutdown.
Aug 31 06:22:14 x1-carbon systemd[1252]: Stopped target Basic System.
Aug 31 06:22:14 x1-carbon systemd[1252]: Stopped target Paths.
Aug 31 06:22:14 x1-carbon systemd[1252]: Stopped target Sockets.
Aug 31 06:22:14 x1-carbon systemd[1252]: Stopped target Timers.
Aug 31 06:22:14 x1-carbon systemd[1]: Stopping Manage, Install and Generate Color Profiles...
Aug 31 06:22:14 x1-carbon rsyslogd: [origin software="rsyslogd" swVersion="8.16.0" x-pid="748" x-info="http://www.rsyslog.com"] exiting on signal 15.
Aug 31 06:22:59 x1-carbon rsyslogd: [origin software="rsyslogd" swVersion="8.16.0" x-pid="775" x-info="http://www.rsyslog.com"] start
Aug 31 06:22:59 x1-carbon rsyslogd-2039: Could not open output pipe '/dev/xconsole':: No such file or directory [v8.16.0 try http://www.rsyslog.com/e/2039 ]
Aug 31 06:22:59 x1-carbon systemd-modules-load[248]: Inserted module 'lp'
Aug 31 06:22:59 x1-carbon systemd-modules-load[248]: Inserted module 'ppdev'
Aug 31 06:22:59 x1-carbon systemd-modules-load[248]: Inserted module 'parport_pc'
Aug 31 06:22:59 x1-carbon systemd[1]: Mounting Configuration File System...
Aug 31 06:22:59 x1-carbon systemd[1]: Starting Apply Kernel Variables...
Aug 31 06:22:59 x1-carbon systemd[1]: Mounting FUSE Control File System...
Aug 31 06:22:59 x1-carbon systemd[1]: Mounted FUSE Control File System.
Aug 31 06:22:59 x1-carbon systemd[1]: Mounted Configuration File System.
Aug 31 06:22:59 x1-carbon systemd[1]: Started Apply Kernel Variables.
Aug 31 06:22:59 x1-carbon loadkeys[250]: Loading /etc/console-setup/cached.kmap.gz
Aug 31 06:22:59 x1-carbon systemd[1]: Started Set console keymap.
Aug 31 06:22:59 x1-carbon systemd[1]: Started udev Kernel Device Manager.
Aug 31 06:22:59 x1-carbon systemd[1]: Starting Remount Root and Kernel File Systems...
Aug 31 06:22:59 x1-carbon systemd[1]: Started Remount Root and Kernel File Systems.
Aug 31 06:22:59 x1-carbon systemd[1]: Starting Load/Save Random Seed...
Aug 31 06:22:59 x1-carbon systemd[1]: Reached target Local File Systems (Pre).
Aug 31 06:22:59 x1-carbon systemd[1]: Starting udev Coldplug all Devices...
Aug 31 06:22:59 x1-carbon systemd[1]: Starting Flush Journal to Persistent Storage...
Aug 31 06:22:59 x1-carbon systemd[1]: Started Load/Save Random Seed.
Aug 31 06:22:59 x1-carbon systemd[1]: Started Flush Journal to Persistent Storage.
Aug 31 06:22:59 x1-carbon systemd[1]: Started udev Coldplug all Devices.
Aug 31 06:22:59 x1-carbon systemd[1]: Starting Show Plymouth Boot Screen...
Aug 31 06:22:59 x1-carbon systemd[1]: Started Show Plymouth Boot Screen.
Aug 31 06:22:59 x1-carbon systemd[1]: Started Forward Password Requests to Plymouth Directory Watch.
Aug 31 06:22:59 x1-carbon ureadahead[257]: ureadahead:/var/lib/NetworkManager/dhclient-wlp4s0.conf: No such file or directory
Aug 31 06:22:59 x1-carbon mtp-probe: checking bus 1, device 4: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-9"
Aug 31 06:22:59 x1-carbon mtp-probe: bus: 1, device: 4 was not an MTP device
Aug 31 06:22:59 x1-carbon mtp-probe: checking bus 1, device 3: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-8"
Aug 31 06:22:59 x1-carbon mtp-probe: bus: 1, device: 3 was not an MTP device
Aug 31 06:22:59 x1-carbon systemd[1]: Created slice system-systemd\x2dbacklight.slice.
Aug 31 06:22:59 x1-carbon systemd[1]: Starting Load/Save Screen Backlight Brightness of backlight:intel_backlight...
Aug 31 06:22:59 x1-carbon systemd[1]: Started Load/Save Screen Backlight Brightness of backlight:intel_backlight.
Aug 31 06:22:59 x1-carbon systemd[1]: Started Braille Device Support.
Aug 31 06:22:59 x1-carbon systemd[1]: Reached target Sleep.
Aug 31 06:22:59 x1-carbon systemd[1]: Starting Suspend...
Aug 31 06:22:59 x1-carbon systemd-sleep[399]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory
Aug 31 06:22:59 x1-carbon systemd-sleep[401]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255.
Aug 31 06:22:59 x1-carbon systemd-sleep[399]: Suspending system...
Aug 31 06:22:59 x1-carbon systemd[1]: Found device /dev/disk/by-uuid/d150a877-72ab-43a4-a02a-2375542118b2.
Aug 31 06:22:59 x1-carbon systemd[1]: Starting File System Check on /dev/disk/by-uuid/d150a877-72ab-43a4-a02a-2375542118b2...
Aug 31 06:22:59 x1-carbon systemd[1]: Started File System Check Daemon to report status.
Aug 31 06:22:59 x1-carbon systemd[1]: Started Braille Device Support.
Aug 31 06:22:59 x1-carbon systemd[1]: Found device /dev/disk/by-uuid/de520869-178f-4c47-b7ac-472683b93c9f.
Aug 31 06:22:59 x1-carbon systemd[1]: Activating swap /dev/disk/by-uuid/de520869-178f-4c47-b7ac-472683b93c9f...
Aug 31 06:22:59 x1-carbon systemd[1]: Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
Aug 31 06:22:59 x1-carbon systemd[1]: Starting Load/Save RF Kill Switch Status...
Aug 31 06:22:59 x1-carbon systemd[1]: Time has been changed
Aug 31 06:22:59 x1-carbon systemd[1]: Received SIGRTMIN+20 from PID 340 (plymouthd).
Aug 31 06:22:59 x1-carbon systemd-fsck[465]: /dev/nvme0n1p3: clean, 41296/14057472 files, 20108830/56223062 blocks
Aug 31 06:22:59 x1-carbon systemd[1]: Activated swap /dev/disk/by-uuid/de520869-178f-4c47-b7ac-472683b93c9f.
Aug 31 06:22:59 x1-carbon systemd[1]: Started File System Check on /dev/disk/by-uuid/d150a877-72ab-43a4-a02a-2375542118b2.
Aug 31 06:22:59 x1-carbon systemd-sleep[399]: System resumed.
Aug 31 06:22:59 x1-carbon systemd-sleep[569]: /lib/
日志文件从这里开始还有很长的路要走，但上面的输出是我认为相关的部分。
9 月 1 日 - 以下是日志文件中的更多内容。这部分内容开始于上述部分之前。我暂停了计算机，将其唤醒，然后在几分钟后重新启动。您已经看到了启动日志的部分内容。同样，所有行都以“8 月 31 日”开头