![T440s 在 Ubuntu 14.04 和 15.04 上随机冻结](https://linux22.com/image/981796/T440s%20%E5%9C%A8%20Ubuntu%2014.04%20%E5%92%8C%2015.04%20%E4%B8%8A%E9%9A%8F%E6%9C%BA%E5%86%BB%E7%BB%93.png)
我的 T440s ThinkPad 在运行 LTS 和当前 Ubuntu 版本时会随机冻结。我无法确定冻结的模式。
这发生在 Mint 17.1 上,因此我尝试全新安装 Ubuntu 15.04 和 Ubuntu 14.04,并且两者都发生了这种情况。
我有英特尔显卡。
似乎没有捷径可走,我试过了所有捷径,ctrl-alt-backspace
包括alt-printscrn-R/E/I/S/U/B
这是我的系统日志在冻结之前的最后 10 分钟条目,如果有人能提供建议我会非常高兴!
Jun 18 13:55:01 rathboma-thinkpad signond[19525]: QObject::disconnect: Unexpected null parameter
Jun 18 13:55:06 rathboma-thinkpad ntpdate[19768]: adjust time server 91.189.89.199 offset -0.007403 sec
Jun 18 13:55:19 rathboma-thinkpad AptDaemon: INFO: Quitting due to inactivity
Jun 18 13:55:19 rathboma-thinkpad AptDaemon: INFO: Quitting was requested
Jun 18 13:55:19 rathboma-thinkpad org.debian.apt[750]: 13:55:19 AptDaemon [INFO]: Quitting due to inactivity
Jun 18 13:55:19 rathboma-thinkpad org.debian.apt[750]: 13:55:19 AptDaemon [INFO]: Quitting was requested
Jun 18 13:55:27 rathboma-thinkpad ntpdate[19818]: adjust time server 91.189.89.199 offset 0.002787 sec
Jun 18 13:55:43 rathboma-thinkpad gnome-session[1788]: [7316:7316:0618/185543:ERROR:gles2_cmd_decoder.cc(11539)] [GroupMarkerNotSet(crbug.com/242999)!:D07020FCAA180000]GL ERROR :GL_INVALID_OPERATION : glTexStorage2DEXT: <- error from previous GL command
Jun 18 13:55:49 rathboma-thinkpad gnome-session[1788]: [WARNING:flash/platform/pepper/pep_module.cpp(63)] SANDBOXED
Jun 18 13:55:54 rathboma-thinkpad gnome-session[1788]: Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
Jun 18 13:55:54 rathboma-thinkpad com.ubuntu.OneConf[1683]: WARNING:oneconf.hosts:Error in loading other_hosts file: [Errno 2] No such file or directory: '/home/rathboma/.cache/oneconf/9e2f458505b84348ac5265c279472395/other_hosts'
Jun 18 13:56:45 rathboma-thinkpad gnome-session[1788]: [7316:7316:0618/185645:ERROR:gles2_cmd_decoder.cc(11539)] [GroupMarkerNotSet(crbug.com/242999)!:D0F0B618AB180000]GL ERROR :GL_INVALID_OPERATION : glTexStorage2DEXT: <- error from previous GL command
Jun 18 13:56:47 rathboma-thinkpad gnome-session[1788]: [7275:7312:0618/135647:ERROR:channel.cc(300)] RawChannel read error (connection broken)
Jun 18 13:56:49 rathboma-thinkpad gnome-session[1788]: [7316:7316:0618/185649:ERROR:gles2_cmd_decoder.cc(11539)] [GroupMarkerNotSet(crbug.com/242999)!:D0709D0DAB180000]GL ERROR :GL_INVALID_OPERATION : glTexStorage2DEXT: <- error from previous GL command
Jun 18 14:00:41 rathboma-thinkpad gnome-session[1788]: [7316:7316:0618/190041:ERROR:gles2_cmd_decoder.cc(11539)] [GroupMarkerNotSet(crbug.com/242999)!:D0F0B618AB180000]GL ERROR :GL_INVALID_OPERATION : glTexStorage2DEXT: <- error from previous GL command
Jun 18 14:01:03 rathboma-thinkpad gnome-session[1788]: [7275:7312:0618/140103:ERROR:channel.cc(300)] RawChannel read error (connection broken)
Jun 18 14:03:42 rathboma-thinkpad gnome-session[1788]: [7275:7312:0618/140342:ERROR:channel.cc(300)] RawChannel read error (connection broken)
Jun 18 14:03:48 rathboma-thinkpad gnome-session[1788]: [7275:7275:0618/140348:ERROR:extension_host.cc(367)] Killing renderer for extension eifdbcbnlahelniokpkpdlhaocgjdcje for sending an EventAck message with a bad event id.
Jun 18 14:03:48 rathboma-thinkpad gnome-session[1788]: [7275:7275:0618/140348:ERROR:bad_message.cc(16)] Terminating extension renderer for bad IPC message, reason 3
Jun 18 14:05:50 rathboma-thinkpad gnome-session[1788]: ERROR 2015-06-18 14:05:50 unityfree <unknown>:0 g_sequence_get: assertion '!is_end (iter)' failed
Jun 18 14:05:50 rathboma-thinkpad gnome-session[1788]: ERROR 2015-06-18 14:05:50 unity null <unknown>:0 Unable to get value. NULL row data in DeeSequenceModel@0x2d300b0 at position 1. The row has probably been removed
Jun 18 14:05:50 rathboma-thinkpad gnome-session[1788]: ERROR 2015-06-18 14:05:50 unity null <unknown>:0 Unable to get string. Column 5 in DeeSequenceModel@0x2d300b0 holds a NULL value in row 1