当我合上 XPS13 的盖子时，系统会定期进入睡眠状态。有时它会保持睡眠状态，但有时它会醒来消耗电池。我找不到发生这种情况的原因。以下是最近的日志：
来自 pm-suspend.log
Thu Jun 20 08:59:47 PDT 2013: performing suspend
Thu Jun 20 11:00:18 PDT 2013: Awake.
Thu Jun 20 11:00:18 PDT 2013: Running hooks for resume
同时从系统日志：
Jun 20 08:59:47 sputacchio kernel: [28423.044067] psmouse serio1: Trackpad at is
a0060/serio1/input0 lost sync at byte 1
Jun 20 08:59:47 sputacchio kernel: [28423.045743] psmouse serio1: Trackpad at is
a0060/serio1/input0 - driver resynced.
Jun 20 11:00:18 sputacchio acpid: client 1669[0:0] has disconnected
Jun 20 11:00:18 sputacchio kernel: [28423.074982] psmouse serio1: …