当没有互联网时，登录需要很长时间

Question

我注意到，当我升级到14.04之后，当我有一个糟糕的Wifi连接或网络从登录屏幕被禁用时，结果的登录可能需要超过两分钟。

如果我有一个良好的连接，那么这是几秒钟。

我已经禁用任何启动的东西，可能需要网络，但即使如此，只是从登录到桌面不应该停下来等待互联网。

有什么想法吗？

sudo tail /var/log/syslog登录滞后：

    Apr 30 16:32:38 cho kernel: [  241.230119]  [<ffffffff810c7bc8>] ? __call_rcu_nocb_enqueue+0xa8/0xc0
Apr 30 16:32:38 cho kernel: [  241.230126]  [<ffffffff811ca091>] user_path_at+0x11/0x20
Apr 30 16:32:38 cho kernel: [  241.230136]  [<ffffffff811be2b0>] vfs_fstatat+0x50/0xa0
Apr 30 16:32:38 cho kernel: [  241.230143]  [<ffffffff8109d76b>] ? account_user_time+0x8b/0xa0
Apr 30 16:32:38 cho kernel: [  241.230151]  [<ffffffff811be74f>] SYSC_newstat+0x1f/0x40
Apr 30 16:32:38 cho kernel: [  241.230163]  [<ffffffff81020d35>] ? syscall_trace_enter+0x145/0x250
Apr 30 16:32:38 cho kernel: [  241.230173]  [<ffffffff817265dc>] ? tracesys+0x7e/0xe6
Apr 30 16:32:38 cho kernel: [  241.230181]  [<ffffffff811be99e>] SyS_newstat+0xe/0x10
Apr 30 16:32:38 cho kernel: [  241.230187]  [<ffffffff8172663f>] tracesys+0xe1/0xe6
Apr 30 16:34:31 cho sudo: pam_ecryptfs: pam_sm_authenticate: /home/xxxx is already mounted

数独尾/var/log/syslog登录良好

Apr 30 16:38:55 cho kernel: [   40.810360] type=1400 audit(1398872335.618:72): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3016 comm="apparmor_parser"
Apr 30 16:38:55 cho colord: Profile added: HP-Officejet-Pro-8500-A910-Gray..
Apr 30 16:38:55 cho colord: Profile added: HP-Officejet-Pro-8500-A910-RGB..
Apr 30 16:38:55 cho colord: Device added: cups-HP-Officejet-Pro-8500-A910
Apr 30 16:38:58 cho ntpd_intres[1437]: parent died before we finished, exiting
Apr 30 16:38:58 cho bluetoothd[571]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/HFPAG
Apr 30 16:38:58 cho bluetoothd[571]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/HFPHS
Apr 30 16:38:58 cho bluetoothd[571]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSource
Apr 30 16:38:58 cho bluetoothd[571]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSink
Apr 30 16:39:02 cho sudo: pam_ecryptfs: pam_sm_authenticate: /home/xxxxx is already mounted

cat ~/..xsession错误登录滞后

Script for ibus started at run_im.
Script for auto started at run_im.
Script for default started at run_im.

cat ~/..xsession错误登录良好

Script for ibus started at run_im.
Script for auto started at run_im.
Script for default started at run_im.

Answer 1

笔记本电脑以太网？您的图形引导动画/记录器(普利茅斯)正在等待您的硬线网络连接，以便您可以挂载任何网络文件系统。为了解决您的问题，您可以更改普利茅斯的超时，或者您可以指定您的以太网适配器不被NetworkManager配置--尝试在/etc/ eth0 /接口文件中添加“eth0 inet”。