我有一台华硕 G73JH，无论何时将其挂起或休眠，它都不会被唤醒。屏幕保持背光但为黑色。风扇仍在运转，但 HDD 不转，磁盘活动不明显（可听见（它不是 SSD））。
我不能：
- 使用键盘唤醒它
- 用鼠标唤醒它
- 按下电源按钮软关机
- 按 Ctrl-Alt-# 更改虚拟屏幕
- 按 Ctrl-Alt-Backspace 重新启动 X
我必须按住电源按钮才能关机，这似乎有点不合理。有没有什么地方可以让我更详细地了解导致这种情况的原因？有没有已知的快速修复方法？
当系统处于“挂起”模式时，不会记录任何事件发生。
以下是暂停发生之前和之后立即发生的事情，请注意时间间隔：
May 4 17:46:13 tofu NetworkManager: <info> (eth0): carrier now OFF (device state 1)
May 4 17:48:57 tofu kernel: imklog 4.2.0, log source = /proc/kmsg started.
这个有点长，这是暂停之前立即发生的事情，我不确定它是否有帮助，但如果你能找到它的用途：
May 4 17:46:10 tofu anacron[3353]: Anacron 2.3 started on 2010-05-04
May 4 17:46:10 tofu anacron[3353]: Normal exit (0 jobs run)
May 4 17:46:10 tofu kernel: [ 2241.775927] CPU0 attaching NULL sched-domain.
May 4 17:46:10 tofu kernel: [ 2241.775958] CPU1 attaching NULL sched-domain.
May 4 17:46:10 tofu kernel: [ 2241.775987] CPU2 attaching NULL sched-domain.
May 4 17:46:10 tofu kernel: [ 2241.776138] CPU3 attaching NULL sched-domain.
May 4 17:46:10 tofu kernel: [ 2241.776168] CPU4 attaching NULL sched-domain.
May 4 17:46:10 tofu kernel: [ 2241.776197] CPU5 attaching NULL sched-domain.
May 4 17:46:10 tofu kernel: [ 2241.776200] CPU6 attaching NULL sched-domain.
May 4 17:46:10 tofu kernel: [ 2241.776229] CPU7 attaching NULL sched-domain.
May 4 17:46:10 tofu kernel: [ 2241.919611] CPU0 attaching sched-domain:
May 4 17:46:10 tofu kernel: [ 2241.919668] domain 0: span 0,4 level SIBLING
May 4 17:46:10 tofu kernel: [ 2241.919699] groups: 0 (cpu_power = 589) 4 (cpu_power = 589)
May 4 17:46:10 tofu kernel: [ 2241.919733] domain 1: span 0-7 level MC
May 4 17:46:10 tofu kernel: [ 2241.919762] groups: 0,4 (cpu_power = 1178) 1,5 (cpu_power = 1178) 2,6 (cpu_power = 1178) 3,7 (cpu_power = 1178)
May 4 17:46:10 tofu kernel: [ 2241.919850] CPU1 attaching sched-domain:
May 4 17:46:10 tofu kernel: [ 2241.919852] domain 0: span 1,5 level SIBLING
May 4 17:46:10 tofu kernel: [ 2241.919881] groups: 1 (cpu_power = 589) 5 (cpu_power = 589)
May 4 17:46:10 tofu kernel: [ 2241.919912] domain 1: span 0-7 level MC
May 4 17:46:10 tofu kernel: [ 2241.919915] groups: 1,5 (cpu_power = 1178) 2,6 (cpu_power = 1178) 3,7 (cpu_power = 1178) 0,4 (cpu_power = 1178)
May 4 17:46:10 tofu kernel: [ 2241.920003] CPU2 attaching sched-domain:
May 4 17:46:10 tofu kernel: [ 2241.920005] domain 0: span 2,6 level SIBLING
May 4 17:46:10 tofu kernel: [ 2241.920033] groups: 2 (cpu_power = 589) 6 (cpu_power = 589)
May 4 17:46:10 tofu kernel: [ 2241.920065] domain 1: span 0-7 level MC
May 4 17:46:10 tofu kernel: [ 2241.920093] groups: 2,6 (cpu_power = 1178) 3,7 (cpu_power = 1178) 0,4 (cpu_power = 1178) 1,5 (cpu_power = 1178)
May 4 17:46:10 tofu kernel: [ 2241.920155] CPU3 attaching sched-domain:
May 4 17:46:10 tofu kernel: [ 2241.920157] domain 0: span 3,7 level SIBLING
May 4 17:46:10 tofu kernel: [ 2241.920185] groups: 3 (cpu_power = 589) 7 (cpu_power = 589)
May 4 17:46:10 tofu kernel: [ 2241.920217] domain 1: span 0-7 level MC
May 4 17:46:10 tofu kernel: [ 2241.920245] groups: 3,7 (cpu_power = 1178) 0,4 (cpu_power = 1178) 1,5 (cpu_power = 1178) 2,6 (cpu_power = 1178)
May 4 17:46:10 tofu kernel: [ 2241.920307] CPU4 attaching sched-domain:
May 4 17:46:10 tofu kernel: [ 2241.920335] domain 0: span 0,4 level SIBLING
May 4 17:46:10 tofu kernel: [ 2241.920337] groups: 4 (cpu_power = 589) 0 (cpu_power = 589)
May 4 17:46:10 tofu kernel: [ 2241.920368] domain 1: span 0-7 level MC
May 4 17:46:10 tofu kernel: [ 2241.920397] groups: 0,4 (cpu_power = 1178) 1,5 (cpu_power = 1178) 2,6 (cpu_power = 1178) 3,7 (cpu_power = 1178)
May 4 17:46:10 tofu kernel: [ 2241.920459] CPU5 attaching sched-domain:
May 4 17:46:10 tofu kernel: [ 2241.920487] domain 0: span 1,5 level SIBLING
May 4 17:46:10 tofu kernel: [ 2241.920489] groups: 5 (cpu_power = 589) 1 (cpu_power = 589)
May 4 17:46:10 tofu kernel: [ 2241.920520] domain 1: span 0-7 level MC
May 4 17:46:10 tofu kernel: [ 2241.920549] groups: 1,5 (cpu_power = 1178) 2,6 (cpu_power = 1178) 3,7 (cpu_power = 1178) 0,4 (cpu_power = 1178)
May 4 17:46:10 tofu kernel: [ 2241.920611] CPU6 attaching sched-domain:
May 4 17:46:10 tofu kernel: [ 2241.920639] domain 0: span 2,6 level SIBLING
May 4 17:46:10 tofu kernel: [ 2241.920641] groups: 6 (cpu_power = 589) 2 (cpu_power = 589)
May 4 17:46:10 tofu kernel: [ 2241.920699] domain 1: span 0-7 level MC
May 4 17:46:10 tofu kernel: [ 2241.920701] groups: 2,6 (cpu_power = 1178) 3,7 (cpu_power = 1178) 0,4 (cpu_power = 1178) 1,5 (cpu_power = 1178)
May 4 17:46:10 tofu kernel: [ 2241.920762] CPU7 attaching sched-domain:
May 4 17:46:10 tofu kernel: [ 2241.920791] domain 0: span 3,7 level SIBLING
May 4 17:46:10 tofu kernel: [ 2241.920793] groups: 7 (cpu_power = 589) 3 (cpu_power = 589)
May 4 17:46:10 tofu kernel: [ 2241.920851] domain 1: span 0-7 level MC
May 4 17:46:10 tofu kernel: [ 2241.920853] groups: 3,7 (cpu_power = 1178) 0,4 (cpu_power = 1178) 1,5 (cpu_power = 1178) 2,6 (cpu_power = 1178)
May 4 17:46:12 tofu NetworkManager: <info> Sleeping...
May 4 17:46:12 tofu NetworkManager: <info> (wlan0): now unmanaged
May 4 17:46:12 tofu NetworkManager: <info> (wlan0): device state change: 8 -> 1 (reason 37)
May 4 17:46:12 tofu NetworkManager: <info> (wlan0): deactivating device (reason: 37).
May 4 17:46:12 tofu NetworkManager: <info> (wlan0): canceled DHCP transaction, dhcp client pid 1984
May 4 17:46:12 tofu kernel: [ 2244.084515] wlan0: deauthenticating from 68:7f:74:23:02:ae by local choice (reason=3)
May 4 17:46:12 tofu avahi-daemon[1176]: Withdrawing address record for 192.168.1.2 on wlan0.
May 4 17:46:12 tofu avahi-daemon[1176]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.1.2.
May 4 17:46:12 tofu avahi-daemon[1176]: Interface wlan0.IPv4 no longer relevant for mDNS.
May 4 17:46:12 tofu NetworkManager: <info> Policy set 'Auto eth0' (eth0) as default for routing and DNS.
May 4 17:46:12 tofu NetworkManager: <info> (wlan0): cleaning up...
May 4 17:46:12 tofu NetworkManager: <info> (wlan0): taking down device.
May 4 17:46:12 tofu avahi-daemon[1176]: Withdrawing address record for 2002:4c6e:638a:0:1e4b:d6ff:fe78:951d on wlan0.
May 4 17:46:12 tofu wpa_supplicant[1212]: CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
May 4 17:46:13 tofu NetworkManager: <info> (eth0): now unmanaged
May 4 17:46:13 tofu NetworkManager: <info> (eth0): device state change: 8 -> 1 (reason 37)
May 4 17:46:13 tofu NetworkManager: <info> (eth0): deactivating device (reason: 37).
May 4 17:46:13 tofu NetworkManager: <info> (eth0): canceled DHCP transaction, dhcp client pid 1559
May 4 17:46:13 tofu NetworkManager: <WARN> check_one_route(): (eth0) error -34 returned from rtnl_route_del(): Sucess#012
May 4 17:46:13 tofu avahi-daemon[1176]: Withdrawing address record for 192.168.1.3 on eth0.
May 4 17:46:13 tofu avahi-daemon[1176]: Leaving mDNS multicast group on interface eth0.IPv4 with address 192.168.1.3.
May 4 17:46:13 tofu avahi-daemon[1176]: Interface eth0.IPv4 no longer relevant for mDNS.
May 4 17:46:13 tofu NetworkManager: <info> (eth0): cleaning up...
May 4 17:46:13 tofu NetworkManager: <info> (eth0): taking down device.
May 4 17:46:13 tofu avahi-daemon[1176]: Withdrawing address record for 2002:4c6e:638a:0:4a5b:39ff:fe0b:325d on eth0.
May 4 17:46:13 tofu NetworkManager: <info> (eth0): carrier now OFF (device state 1)
答案1
我还有一台装有 Ubuntu Lucid 的华硕 G73JH 笔记本电脑。我和你一样遇到了挂起问题。我偶然发现了这篇帖子，并尝试了帖子 #7 中详述的步骤：
http://ubuntuforums.org/showthread.php?p=9261807
我现在可以成功暂停笔记本电脑，甚至可以毫无问题地恢复（至少到目前为止没有任何问题）。
希望这对你也有用。
答案2
查看系统日志和 X 日志以查找错误。
如果再次发生这种情况，请尝试切换到新的虚拟屏幕（ctr-alt-1）（数字超过 1..但这是一个很好的测试）
如果您可以看到显示内容并被提示输入登录凭据，则说明您遇到了 X 问题。
另外，尝试使用 ctr-alt-backspace 重置 X)。
如果系统确实处于睡眠状态（没有磁盘活动等），您可能遇到与无效配置相关的休眠问题（例如，未指定有效分区等）
编辑：
好吧，如果系统真的处于睡眠状态，那么你可能会遇到更严重的问题。我遇到过两个与你类似的问题。一个案例是 xscreensaver 会导致系统崩溃（我猜是它无法与 acpi/apm 很好地配合使用）另一个案例是笔记本电脑无法脱离坞站/重新坞站。
我不认为这与电源管理有关，而且我没能解决问题。我的“解决方法”是升级发行版，这有点极端。
另一个想法是，您可能想要禁用 CPU 电源管理和 NIC 电源管理。我猜是因为电源管理不当，导致您的硬件处于“不良”状态。
答案3
我的戴尔 E1405 也遇到了类似的问题。它会挂起，但当我重新打开它时，背光亮起，但屏幕是黑的，它对任何东西都没有反应 - 没有键盘，没有网络，什么都没有。
但我发现，只有当我在它完全暂停之前合上盖子时，才会发生这种情况 - 如果我按下暂停键但在合上盖子之前等待几秒钟，我就可以毫无问题地恢复它。
答案4
我有一台华硕 X53T 笔记本电脑，配有 Radeon HD 7670M 显卡，运行 Ubuntu 12.04。我尝试了许多修复此挂起错误的方法，但都不起作用。我尝试的最后一个解决方案，也可能是最基本的解决方案，就是安装最新的显卡驱动程序（AMD Catalyst™ 13.12 专有 Linux x86 显示驱动程序）。现在挂起完全正常。祝你好运；希望这个解决方案对其他人有帮助。