Receive customer demand, install several xenserver, the result installs cannot continue, the prompt is as follows:
_______________________________________________________________________________
Panic on CPU 0:
FATAL Trap:vector = 2 (NMI)
[error_code=0000]
Reboot in five seconds ...
_______________________________________________________________________________
The following are the error-Arranging steps
1. After entering the installation in
Linux also has its own restart command, which is very simple to use. Generally, you only need to enter reboot in SSH to restart. When you control (VPS) servers, you do not need to enter the backpane of the server. you only need to open SSH and enter the preceding commands. Reboot [Syntax] reboot [option] [detailed description] the
program, requiring it to change the runlevel. Runlevel 0 is used to stop (halt),runlevel 6 is used to reactivate the (reboot) system, and Runlevel 1 is used to get the system into the state of the management work can be done, this is a preset, assuming that there is no-H and no-R parameter to shutdown. To find out what you did during the (halt) or reboot (reboot
One, logout, shutdown, restart
Unregister the system's logout command
1,logout Logout is the relative operation of landing, after the landing system, to leave the system, the user simply issued the Logout command can be:
[Root@localhost Root] #logout
Red Hat linuxrelease 9 (shike)
Kernel 2.4.20.8 on a i686
Login:← back to the landing screen
2, shutdown or reboot of the shutdown command
The shutdown command shuts down all programs and restarts
Insecure reboot boot-Linux Enterprise Application-Linux server application information. The following is a detailed description. Prepare to upgrade the database to 9201 on the aix5L platform. This kind of thing has been done a lot. I didn't think there would be any problems, but I still encountered it. Fortunately, not a problem.
The customer's database is not large, but it is special that there are multiple databases running on this host, so we need
InitFirst look at several operating levels of Linux systems# 0-Stop (do not set the Initdefault to 0, or the system will never start)# 1-Single user mode# 2-Multiuser, no NFS# 3-Full multi-user mode (standard run level)# 4– system Reserved# 5-x11 (x Window)# 6-Reboot (never set Initdefault to 6, otherwise it will be restarted)#init 0 Switch to run level 0The action is to run the following two scripts:[[email protected] RC0.D] # pwd/etc/rc.d/rc0.d[[ema
How can I reboot ubuntu12.04http: // forum.ubuntu.org.cn/viewtopic.php in two systems? F139 amp; t329072 amp; p2305665 is usually the content of this article on the Internet, but the first half is done, because 1www will appear after the restart. 2cto. comgrub gt; prompt you to input next... dual system how to reboot ubuntu 12.04 http://forum.ubuntu.org.cn/viewtopic.php? F = 139 t = 329072 p = 2305665
Objective:When we use the server, especially when debugging some kernel state programs, the program will often appear to die and need to restart the phenomenon, and whenever we will find that some processes can not kill. Kill-9 invalid, even reboot also invalid, no way can only force power down and then electricity or unplug directly, but we need to know that the direct power off the server damage is very serious. From the annual Division I annual har
The master-slave synchronization is described as follows:The MySQL instance from the library was restarted because of a host failure. After rebooting, the following error is reported from the slave status of the library:last_sql_errno:1062Last_sql_error:could not execute Write_rows event on table Qrcode.t_qcd_item; Duplicate entry ' 2861768 ' for key ' PRIMARY ', error_code:1062; Handler error Ha_err_found_dupp_key; The event ' s master Log mysql-bin.000005, End_log_pos 6000458The reasons are:Th
CentOS reboot failed, always respawn
CentOS installed MySQL, according to the internet, changed the INIT.D, increased the datadir= ... The path is there, I have verified it.
Said to be restarted, but the reboot failed, the display stopped at Init.d,datadir=...,command not found, always respawn
Keep hatching the thread, then the error, then kill the thread, and then continue to cycle. Unable to enter the gra
CentOS reboot failed, always respawn
CentOS installed MySQL, according to the internet, changed the INIT.D, increased the datadir= ... The path is there, I have verified it.
Said to be restarted, but the reboot failed, the display stopped at Init.d,datadir=...,command not found, always respawn
Keep hatching the thread, then the error, then kill the thread, and then continue to cycle. Unable to enter the gra
Under the Linux system, reboot Tomcat to operate with commands!First, go to the bin directory under TomcatCd/usr/local/tomcat/binUsing the Tomcat Close command./shutdown. SHTo see if Tomcat is shutting downPS -ef| grep JavaIf the following similar information is displayed, Tomcat is not turned offRoot7010 1 0Apr19?xx: -: -/usr/local/java/bin/java-djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties-djava.awt.headless=true-dfil
Under the Linux system, reboot Tomcat to operate with commands!First, go to the bin directory under TomcatCd/usr/local/tomcat/binUsing the Tomcat Close command./shutdown.shTo see if Tomcat is shutting downPs-ef|grep JavaIf the following similar information is displayed, Tomcat is not turned offRoot 7010 1 0 Apr19? 00:30:13/usr/local/java/bin/java-djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties- Djava.awt.headl
be seen in resolv.conf, which is why columns, because resolve.conf is just a link file.
And then we look at the effect.
Ping www.baidu.com
And then we restart the Network service.
Service Network restart
And then we'll ping the
Found that there was no problem
And then we'll reboot the system.
Reboot
The result is exactly what we expected.
Github:https://github.com/sinodzh/linux/blob/maste
: Single User2: not fully multi-user, without NFS service (file sharing service)3: Full Multi-user4: For assigning5: Graphical interface6: Reboot: So init 6 is rebootView the current operating level of the system with the RunLevel command (for example, Show N 2)n indicates the level before entering this level, n refers to the empty level, so before entering this level is the empty level, which means I start on the level 22 indicates that the current l
The use of the U-disk installation system you should have known, but after the installation of the system after the problem is endless, today's small set up in the system to colleagues appeared "
Error:cannot load file (code:5555h): "
No prompts to enter the system. What the hell is going on here?
As shown in the figure above
is a small series in the reload system after the restart of the computer prompts!
Error:cannot load file (code:5555h):
Bootghost.ini
Press any key to boo
Win7 System Start Menu no shutdown/reboot option What's going on?
Because the local Group Policy for the Win7 system enables the "Remove and block access ' shutdown ', ' reboot ', ' Sleep ' and ' hibernate ' commands", it causes the Win7 System Start menu to have no shutdown/restart options.
Recovery method:
1, click the "Start" menu, and then click "Run" or click "win+r" shortcut keys, open the "Run" wi
Windows XP system changes IP address prompts need to reboot how to solve? we often encounter the need to modify the IP address when we use the Windows XP system computer. So, what do you do when you have a good IP address that you need to restart? Now, the small weave for everyone to share under the Windows XP system changes the IP address prompts the solution that requires a reboot problem.
Sp
There is a host in the host cluster is always a reboot phenomenon, very frequent, almost 2 days a time. At first Cosbeta did not notice it, because the time of reboot is very short, may also cause the Web server to interrupt 10-30 seconds.
However, the time for today's restart occurs during the day in China, just a user on the QQ to me said that the site can not open, and so I see the message to test, but a
After you have modified the Sshd_config file, you need to reboot the sshd to perform a command restart:
/etc/init.d/ssh restart
But the discovery directory does not have SSH program at all, so through the command which SSH lookup to the SSH command path in:
/usr/bin/ssh
Then try to add the restart parameter later to restart the discovery, and this command will not work.
#/usr/sbin/sshd Restart
Extra argument restart.
Try again with the command t
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