2 qiaxi QiaXi 于 2015.07.25 13:08 提问

Ubuntu 14.4 无法登陆图形界面

简单描述一下就是所有用户(包括guest)都不能登陆图形界面,输完密码后闪一下回到登陆界面(密码没错),登陆命令行没有什么问题。
搜了很多答案,大多和下面的文件有关,这里描述一下。

**貌似#开头的各行字体都很大,下面注释部分的# 换成了 /* # / *

~/.Xauthority权限也没什么问题,不是root
~/.xsession-errors文件没有任何内容,
~/.bashrc已删,直接从/etc/skel/拷了一个过来
/etc/environment在发生以上错误的时候只有一句,PATH= .../usr/bin.../sbin...bin
具体内容不太记得了,网上有说这个文件可以没有,删了说不定能解决问题,已删,还是登不上。。

~/.dmrc 内容如下
[Desktop]
Session=xubuntu

/etc/profile内容如下

/* # / /etc/profile: system-wide .profile file for the Bourne shell (sh(1))
/
# */ and Bourne compatible shells (bash(1), ksh(1), ash(1), ...).

if [ "$PS1" ]; then
if [ "$BASH" ] && [ "$BASH" != "/bin/sh" ]; then
# The file bash.bashrc already sets the default PS1.
# PS1='\h:\w\$ '
if [ -f /etc/bash.bashrc ]; then
. /etc/bash.bashrc
fi
else
if [ "id -u" -eq 0 ]; then
PS1='# '
else
PS1='$ '
fi
fi
fi

/* # /The default umask is now handled by pam_umask.
/
# */See pam_umask(8) and /etc/login.defs.

if [ -d /etc/profile.d ]; then
for i in /etc/profile.d/*.sh; do
if [ -r $i ]; then
. $i
fi
done
unset i
fi

~/.profile文件
/* # / ~/.profile: executed by the command interpreter for login shells.
/
# / This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login
/
# / exists.
/
# / see /usr/share/doc/bash/examples/startup-files for examples.
/
# */ the files are located in the bash-doc package.

/* # / the default umask is set in /etc/profile; for setting the umask
/
# / for ssh logins, install and configure the libpam-umask package.
/
# */ umask 022

/* # */ if running bash
if [ -n "$BASH_VERSION" ]; then
# include .bashrc if it exists
if [ -f "$HOME/.bashrc" ]; then
. "$HOME/.bashrc"
fi
fi

/* # */ set PATH so it includes user's private bin if it exists
if [ -d "$HOME/bin" ] ; then
PATH="$HOME/bin:$PATH"
fi

~/.xinputrc
/* # / im-config(8) generated on Tue, 14 Apr 2015 16:42:42 +0300
run_im ibus
/
# */ im-config signiture: 8dbc7d7fb557ea9fc729e2b2efbd16d3 -

bash.bashrc文件
/* # */ System-wide .bashrc file for interactive bash(1) shells.

/* # / To enable the settings / commands in this file for login shells as well,
/
# */ this file has to be sourced in /etc/profile.

/* # */ If not running interactively, don't do anything
[ -z "$PS1" ] && return

/* # / check the window size after each command and, if necessary,
/
# */ update the values of LINES and COLUMNS.
shopt -s checkwinsize

/* # */ set variable identifying the chroot you work in (used in the prompt below)
if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
debian_chroot=$(cat /etc/debian_chroot)
fi

/* # */ set a fancy prompt (non-color, overwrite the one in /etc/profile)
PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '

/* # / Commented out, don't overwrite xterm -T "title" -n "icontitle" by default.
/
# / If this is an xterm set the title to user@host:dir
/
# /case "$TERM" in
/
# /xterm|rxvt*)
/* # / PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD}\007"'
/
# / ;;
/
# /)
/* # / ;;
/
# */esac

/* # / enable bash completion in interactive shells
/
# / if ! shopt -oq posix; then
/
# / if [ -f /usr/share/bash-completion/bash_completion ]; then
/
# / . /usr/share/bash-completion/bash_completion
/
# / elif [ -f /etc/bash_completion ]; then
/
# / . /etc/bash_completion
/
# / fi
/
# */fi

/* # */ sudo hint
if [ ! -e "$HOME/.sudo_as_admin_successful" ] && [ ! -e "$HOME/.hushlogin" ] ; then
case " $(groups) " in *\ admin\ *)
if [ -x /usr/bin/sudo ]; then
cat <<-EOF
To run a command as administrator (user "root"), use "sudo ".
See "man sudo_root" for details.
EOF
fi
esac
fi

/* # */ if the command-not-found package is installed, use it
if [ -x /usr/lib/command-not-found -o -x /usr/share/command-not-found/command-not-found ]; then
function command_not_found_handle {
# check because c-n-f could've been removed in the meantime
if [ -x /usr/lib/command-not-found ]; then
/usr/lib/command-not-found -- "$1"
return $?
elif [ -x /usr/share/command-not-found/command-not-found ]; then
/usr/share/command-not-found/command-not-found -- "$1"
return $?
else
printf "%s: command not found\n" "$1" >&2
return 127
fi
}
fi

小白,刚用Linux不久,求大神点拨

5个回答

notfindjob
notfindjob   2015.07.25 17:12
已采纳

重装系统吧,shell库出问题了

CSDNXIAON
CSDNXIAON   2015.07.25 13:18

ubuntu12.10创建新用户后无法登陆图形界面
ubuntu无法进入图形界面
ubuntu14.1的图形界面无法配置网络
----------------------同志你好,我是CSDN问答机器人小N,奉组织之命为你提供参考答案,编程尚未成功,同志仍需努力!

dongjinwang
dongjinwang   2015.07.25 14:13

大家好 我是新手 求指教

QiaXi
QiaXi   2015.07.27 18:29

最后还是重装了(╯▽╰)

lingzhu111
lingzhu111   2015.08.09 10:24

不要装server版本。

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