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Redhat 6.5系统grub修复全过程

Redhat6.5每次开机之后就出现如下界面1.将光驱作为第一启动设备，选择第三项，进入Rescue模式2.系统默认，点击OK3.系统默认，点击OK 4.不开启网络界面，选择No5.系统默认，选择Continue6.选择第一个shell Start shell7.点击OK，进入shell模式8.创建文件夹，比如tempbash-4.1#mkdir /temp9.将光盘镜像挂载到/temp

Redhat

修复

grub

原创 2016-10-30 15:46:55 8198 阅读 1点赞 1收藏

WARNING: The first attempt to start Xvnc failed, possibly because the font

启动vncserver服务器时出现如下错误：[root@redhatAS6 home]# vncserverxauth: (stdin):1: bad display name "redhatAS6.localdomain:1" in "add" command WARNING: The first attempt to start Xvnc failed, possibly

The

first

WARNING

原创 2016-04-15 10:24:33 9843 阅读

rm: 无法删除"/mnt/cdrom/Packages/python-configobj-4.6.0-3.el6.noarch.rpm": 只读文件系统

[root@redhatAS6 home]# mount -o loop rhel-server-6.3-x86_64-dvd.iso /mnt/cdrom[root@redhatAS6 home]# chmod 777 –R /mnt/cdrom[root@redhatAS6 home]# rm –rf /mnt/cdrom 删除/mnt/cdrom下的文件时出现如下错误：rm: 无法

无法删除

rm

原创 2016-04-15 09:39:39 4540 阅读 1收藏

MBR分区结构、DPT分区表、EBR扩展引导

MBR分区结构、DPT分区表、EBR扩展引导主引导记录（Master Boot Record，缩写：MBR），又叫做主引导扇区，是计算机开机后访问硬盘时所必须要读取的首个扇区，它在硬盘上的三维地址为（0柱面，0磁头，1扇区）。在深入讨论主引导扇区内部结构的时候，有时也将其开头的446字节内容特指为“主引导记录”（MBR），其后是4个16字节的“磁盘分区表”（DPT），以及2字节的结束标志（55AA

MBR分区结构、DPT分区表、EBR扩展

转载精选 2016-04-09 11:29:20 2032 阅读

配置windows失败，还原更新，请勿关机

开机出现“配置windows失败，还原更新，请勿关机” 解决办法：强制重新启动电脑（长按电源键然后再按一下），按F8，然后进入多菜单的安全模式，会有好多项选择，选择“修复你的电脑”，按提示操作，选择第一个“系统还原”，设置还原时间点，点击“确定”开始还原。

配置windows失败

还原更新

请勿关机

原创 2016-02-22 16:02:30 1478 阅读

VMWARE下Redhat 7无法识别SCSI硬盘

安装位置提示：没有选择磁盘解决办法：新建一个操作系统的时候会让选择Linux的版本，选择了Red hat linux ，并没有选择系统提供的Red Hat Enterprise Linux 7 ，再次重装Redhat 7，选择了带Enterpise 的版本，果然能够识别SCSI硬盘，其原因是Vmware在针对SCSI的接口并不是包含在它提供的所有版本中。

Redhat

VMWARE

无法识别

原创 2016-02-20 09:57:41 3422 阅读 1点赞 1收藏

You attempted an operation that requires PV drivers to be installed on the VM.

cloudstack云平台给卷附加磁盘时出现错误Failed to attach volume TEST_DISKto VM TEST; You attempted an operation that requires PV drivers to be installedon the VM. Please install them by inserting xen-pv-drv.iso.解决办法：

You attempted an ope

原创 2016-01-18 15:31:48 1260 阅读

Loaded:loaded(/usr/lib/systemd/system/iptables.service;enabled)Active: inactive

[root@localhost ~]# service iptables startRedirecting to /bin/systemctl start iptables.service[root@localhost ~]# /bin/systemctl start iptables.service[root@localhost ~]# service iptables

Active: inactive

原创 2016-01-16 20:35:00 10000+阅读 1点赞 1收藏

1045-Acess denied for user:'root'@'192.100.1.243'(Using password:YES)

Navicat连接mysql时报错：1045-Acess denied for user:'root'@'192.100.1.243'(Using password:YES) 解决办法：login as: rootroot@192.168.0.192's password:Last failed login: Sat Jan 16 16:51:04

1045-Acess denied fo

原创 2016-01-16 17:29:42 2987 阅读

ERROR 1045 (28000): Access denied for user 'root'@'localhost'(using password: NO)

登陆mysql出现如下错误[root@NeoKylin-CNVL/]# mysql ERROR 1045 (28000): Access denied for user 'root'@'localhost'(using password: NO) 解决办法：[root@NeoKylin-CNVL/]# /etc/init.d/mysql stop[root@NeoKylin-CNVL/]

ERROR

1045

28000

原创 2016-01-14 20:02:33 1576 阅读

(/var/lib/mysql/NeoKylin-CNVL.cs1cloud.internal.pid). [失败]

启动mysql数据库失败[root@NeoKylin-CNVL opt]# service mysql startStarting MySQL.....The server quit withoutupdating PID file (/var/lib/mysql/NeoKylin-CNVL.cs1cloud.internal.pid).

(/var/lib/mysql/NeoK

原创 2016-01-14 19:47:20 858 阅读

Linux系统搭建SVN出现Can't connect to host '192.168.0.138':连接尝试失败

安装完subversion后启动svn[root@bogon~]#svnserve –d –r /home/subversion查看svn运行状态[root@bogon~]# ps -ef |grep svnroot 1985 1870 0 20:31 pts/0 00:00:00

to

connect

Can't

原创 2016-01-12 20:49:41 3189 阅读

iptables：应用防火墙规则：ptables-restore: line 13 failed [失败]

[root@localhost~]# service iptables restartiptables：将链设置为政策ACCEPT：filter &n

iptables：应用防火墙规则：pta

原创 2016-01-12 20:11:15 4269 阅读

comapi.c:425:15: 错误：变量‘status’被设定但未被使用 [-Werror=unused-but-set-variable]

编译dhcp-4.0.3comapi.c: 在函数‘dhcp_group_remove’中:comapi.c:425:15: 错误：变量‘status’被设定但未被使用 [-Werror=unused-but-set-variable] isc_result_t status; &

变量

‘status’

未被使用

原创 2016-01-07 11:04:32 6006 阅读

Uncaught error in rebar_core: {'EXIT',

编译rebar[root@localhost ~]# cd rebar[root@localhost rebar]# make./bootstrapRecompile: src/rebarRecompile: src/rebar_abnfc_compilerRecompile: src/rebar_app_utilsRecompile: src/rebar_appupsRecompile: src

error

in

Uncaught

原创 2016-01-02 15:38:26 1801 阅读

c_src/esdl.h:73:35: 错误：未知的类型名‘ErlDrvSizeT’

[root@localhost esdl]# rebar compile==> esdl (compile)Compiling c_src/esdl_gl.cIn file included from c_src/esdl_gl.c:14:0:c_src/esdl.h:73:35: 错误：未知的类型名‘ErlDrvSizeT’ void gl_dispatch(sdl_data *

类型

src/esdl

原创 2016-01-01 22:04:57 1170 阅读

CMake Error at /usr/share/cmake/Modules/FindKDE4.cmake:58 (message)

编译kdevplatform-1.1.2-- The C compiler identification is GNU4.8.2-- The CXX compiler identification is GNU4.8.2-- Check for working C compiler: /bin/cc-- Check for working C compiler: /bin/cc-- works--

ERROR: Could not fin

原创 2015-12-25 19:34:38 5683 阅读

./src/video/x11/SDL_x11sym.h:168:17: 错误：与‘_XData32’类型冲突

./src/video/x11/SDL_x11sym.h:168:17: 错误：与‘_XData32’类型冲突 SDL_X11_SYM(int,_XData32,(Display *dpy,register long *data,unsigned len),(dpy,data,len),return) &nb

./src/video/x11/SDL_

原创 2015-12-24 17:38:33 2249 阅读

ERROR: Failed to load /usr/local/ERL_LIBS_FILE/esdl/rebar.config

***ERROR:Could not find sdl-configERROR: Failed to load /usr/local/ERL_LIBS_FILE/esdl/rebar.config: {error, &nb

Could not find sdl-c

原创 2015-12-23 17:53:10 761 阅读

ERROR: The Nouveau kernel driver is currently in use by your system.

ERROR: The Nouveau kernel driver is currently in use by your system. This driver is incompatible with the NVIDIA driver, and must be disabled before proceeding. Please consult the NVIDIA dr

ERROR: The Nouveau k

原创 2015-12-22 19:40:21 10000+阅读

ERROR: You appear to be running an X server; please exit X before installing.

安装NVIDIA-Linux-x86_64-295.53.run时，出现如下错误解决办法：[root@localhost modprobe.d]#同时按键Ctrl、Alt和F2 键Localhostlogin: adminPassword：切换到根权限[admin@localhost~]$ su – root[root@localhost ~]#输入init3进入文本模式[

ERROR: You appear to

原创 2015-12-22 19:14:22 10000+阅读

cl_nif.c:40:19: 致命错误：CL/cl.h：没有那个文件或目录

[root@localhost cl]# rebar compile==> cl (compile)Compiling c_src/cl_nif.cc_src/cl_nif.c:40:19: 致命错误：CL/cl.h：没有那个文件或目录 #include <CL/cl.h> &

cl_nif.c:40:19: 致命错误

原创 2015-12-17 19:51:19 5210 阅读

Linux下如何使用Vi编辑器

vi 的工作模式Vi 在初始启动后首先进入编辑模式，这时用户可以利用一些预先定义的按键来移动光标、删除文字、复制或粘贴文字等。这些按键均是普通的字符，例如 l 是向右移动光标，相当于向右箭头键，k 是向下移动光标，相当于向下箭头键。在编辑模式下，用户还可以利用一些特殊按键选定文字，然后再进行删除、或复制等操作。当用户在编辑模式下键入 i, a, o 等命令之后，可进入插入模式；键入 : 可进

Linux下如何使用Vi编辑器

转载精选 2015-12-14 14:47:44 636 阅读

bash: rebar:未找到命令...

将rebar文件夹复制到系统目录库下[root@localhost ERL_LIBS_FILE]# cp rebar -rf /usr/local/bin编辑etc/profile并添加其路径[root@localhost ~]# gedit /etc/profile在文件中添加如下代码：export PATH=$PATH:/usr/local/bin/rebar然后在shell命令中输入reba

bash: rebar:未找到命令...

原创 2015-12-02 21:27:01 2905 阅读

Redhat安装*.bin软件包（三）

以安装qt-creator-linux-x86_64-commercial-2.6.0为例[root@localhost ~]# cd /home/tz/下载[root@localhost 下载]# ./qt-creator-linux-x86_64-commercial-2.6.0.bin-bash: ./qt-creator-linux-x86_64-commercial-2.6.0.bin:

Redhat安装*.bin软件包

原创 2015-11-24 16:23:36 1164 阅读

Redhat编译php-5.2.9出现error dereferencing pointer to incomplete type

错误1：/usr/src/php-5.2.9/ext/dom/node.c:In function 'dom_canonicalization':/usr/src/php-5.2.9/ext/dom/node.c:1950:21: error: dereferencingpointer to incomplete type ret = buf->buffe

error dereferencing

原创 2015-11-23 21:51:17 7723 阅读

Could not reliably determine the server's fully qualified domain name

启动apache服务器时出现错误（标红部分）[root@localhost ~]# cd /usr/local/apache/bin[root@localhost bin]# ./apachectl -k starthttpd: Could not reliably determine the server's fully qualified domain name, using lo

Could not reliably d

原创 2015-11-23 11:52:54 537 阅读

Redhat安装*.jar软件包（二）

以logstash-1.1.0-monolithic.jar为例进行安装使用yum源安装好jdk包[root@localhost ~]#yum --nogpgcheck install jdk配置系统环境变量[root@localhost ~]# cd /etc[root@localhost ~]# gedit profile在profile文件中添加如下代码 &

Redhat安装*.jar软件包

原创 2015-11-19 20:52:46 727 阅读

error:Please check whether you installed aRts correctly or use

编译kdelibs-3.5.10.tar.gzchecking whether uic supports -L ... yeschecking whether uic supports -nounload ... yeschecking if Qt needs -ljpeg... nochecking for rpath... yeschecking for KDE... will be inst

error:Please check w

原创 2015-11-18 21:08:43 758 阅读

configure: error: Cannot find libmysqlclient under /usr.

checking for 8-bit clean memcmp... yeschecking for mcrypt support... nochecking for mhash support... nochecking whether to include mime_magic support... nochecking for MING support... nochecking for m

configure: error: Ca

原创 2015-11-16 09:38:25 5406 阅读

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Redhat 6.5系统grub修复全过程

WARNING: The first attempt to start Xvnc failed, possibly because the font

rm: 无法删除"/mnt/cdrom/Packages/python-configobj-4.6.0-3.el6.noarch.rpm": 只读文件系统

MBR分区结构、DPT分区表、EBR扩展引导

配置windows失败，还原更新，请勿关机

VMWARE下Redhat 7无法识别SCSI硬盘

You attempted an operation that requires PV drivers to be installed on the VM.

Loaded:loaded(/usr/lib/systemd/system/iptables.service;enabled)Active: inactive

1045-Acess denied for user:'root'@'192.100.1.243'(Using password:YES)

ERROR 1045 (28000): Access denied for user 'root'@'localhost'(using password: NO)

(/var/lib/mysql/NeoKylin-CNVL.cs1cloud.internal.pid). [失败]

Linux系统搭建SVN出现Can't connect to host '192.168.0.138':连接尝试失败

iptables：应用防火墙规则：ptables-restore: line 13 failed [失败]

comapi.c:425:15: 错误：变量‘status’被设定但未被使用 [-Werror=unused-but-set-variable]

Uncaught error in rebar_core: {'EXIT',

c_src/esdl.h:73:35: 错误：未知的类型名‘ErlDrvSizeT’

CMake Error at /usr/share/cmake/Modules/FindKDE4.cmake:58 (message)

./src/video/x11/SDL_x11sym.h:168:17: 错误：与‘_XData32’类型冲突

ERROR: Failed to load /usr/local/ERL_LIBS_FILE/esdl/rebar.config

ERROR: The Nouveau kernel driver is currently in use by your system.

ERROR: You appear to be running an X server; please exit X before installing.

cl_nif.c:40:19: 致命错误：CL/cl.h：没有那个文件或目录

Linux下如何使用Vi编辑器

bash: rebar:未找到命令...

Redhat安装*.bin软件包（三）

Redhat编译php-5.2.9出现error dereferencing pointer to incomplete type

Could not reliably determine the server's fully qualified domain name

Redhat安装*.jar软件包（二）

error:Please check whether you installed aRts correctly or use

configure: error: Cannot find libmysqlclient under /usr.