xserver最近常掛點 - Linux

目前的狀況是這樣的，就是最近常常發生，

當我的螢幕進入休眠狀態後(通常)，整個機器就會卡死不動。

而且從另外的電腦試圖用ssh連進主機也不行，感覺是整台機器都當掉卡死了。

我查了一下 /var/log/Xorg.failsafe.log

發現都會出現以下的訊息：

[ 14700.946] _XSERVTransSocketINETCreateListener: ...SocketCreateListener()
failed
[ 14700.946] _XSERVTransMakeAllCOTSServerListeners: server already running
[ 14700.946]
Fatal server error:
[ 14700.946] Cannot establish any listening sockets - Make sure an X server
isn't already running
[ 14700.946]
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 14700.946] Please also check the log file at "/var/log/Xorg.failsafe.log"
for additional information.
[ 14700.946]
[ 14700.946] ddxSigGiveUp: Closing log
[ 14700.946] Server terminated with error (1). Closing log file.


我用的版本是LinuxMint13 MATE(=Ubuntu 12.04)，64bit的版本，

window manager用的則是compiz。

cpu是I5-2320，如下
model name : Intel(R) Core(TM) i5-2320 CPU @ 3.00GHz

Xorg的版本是 1.11.3，部份資訊如下：

[ 17.224]
X.Org X Server 1.11.3
Release Date: 2011-12-16
[ 17.224] X Protocol Version 11, Revision 0
[ 17.224] Build Operating System: Linux 2.6.42-37-generic x86_64 Ubuntu
[ 17.224] Current Operating System: Linux router-Veriton-M4610
3.2.0-48-generic #74-Ubuntu SMP Thu Jun 6 19:43:26 UTC 2013 x86_64
[ 17.224] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.2.0-48-generic
root=UUID=b21705be-2e5f-4cff-a8c7-be4dc5320195 ro quiet splash vt.handoff=7
[ 17.224] Build Date: 11 April 2013 01:05:39PM
[ 17.224] xorg-server 2:1.11.4-0ubuntu10.13 (For technical support please
see http://www.ubuntu.com/support)
[ 17.224] Current version of pixman: 0.24.4


glxinfo部份資訊如下：

name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.4
server glx extensions:
...
OpenGL vendor string: Tungsten Graphics, Inc
OpenGL renderer string: Mesa DRI Intel(R) Sandybridge Desktop
OpenGL version string: 3.0 Mesa 8.0.4
OpenGL shading language version string: 1.30


想請問一下板上的前輩，有人最近也有在ubuntu上碰到這個問題嗎？

如果把Xorg升級到新版是否能夠解決呢？

不然最近常常下班以後放著沒關機隔天上班一來就不動了實在很頭痛，

有時下班前看code看到一半就當掉了隔天來還得重新回想一下昨天看到哪裡= =
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之前用ubuntu 10.04用了一年多都沒這問題，剛換12.04的時候也很正常，

可是這問題在最近這一兩個月發生的超頻繁的，幾乎可以說每天都會發生QQ

--
There is no secret behind the source code.

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