Linux中重启的两个命令:reboot和init 6之间的区别

init命令用于改变操作系统的运行级别。
Init 6是重新启动机器。
reboot也是重新启动机器。
那么这两个命令到底有什么区别呢?
对这两个操作使用man命令看到的内容如下:
"init 6" 基于一系列/etc/inittab文件,并且每个应用都会有一个相应shutdown脚本。
'init 6' 调用一系列shutdown脚本(/etc/rc0.d/K*)来使系统优雅关机;
'reboot'并不执行这些过程,reboot更是一个kernel级别的命令,不对应用使用shutdown脚本。 .
我们应该在通常情况下使用 init 6.
reboot - reboot performs a sync(1M) operation on the disks, and then a
multi- user reboot is initiated. See init(1M) for details.
init 6 Stop the operating system and reboot to the
state defined by the initdefault entry in
/etc/inittab.
在出问题的状况下或强制重启时使用reboot.


( ! ) Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/vhosts/shan.info/httpdocs/templates/gk_publisher/html/com_k2/templates/default/item.php on line 169
Call Stack
#TimeMemoryFunctionLocation
10.0009414080{main}( ).../index.php:0
20.12774719144Joomla\CMS\Application\SiteApplication->execute( ).../index.php:49
30.12774719144Joomla\CMS\Application\SiteApplication->doExecute( ).../CMSApplication.php:196
40.503112447408Joomla\CMS\Application\SiteApplication->dispatch( ).../SiteApplication.php:233
50.504012472184Joomla\CMS\Component\ComponentHelper::renderComponent( ).../SiteApplication.php:194
60.505112527512Joomla\CMS\Component\ComponentHelper::executeComponent( ).../ComponentHelper.php:377
70.505412556336require_once( '/var/www/vhosts/shan.info/httpdocs/components/com_k2/k2.php' ).../ComponentHelper.php:402
80.514312991744K2ControllerItem->execute( ).../k2.php:64
90.514312991744K2ControllerItem->display( ).../BaseController.php:710
100.525613716944K2ControllerItem->display( ).../item.php:78
110.525613716944K2ControllerItem->display( ).../controller.php:19
120.530014113312Joomla\CMS\Cache\Controller\ViewController->get( ).../BaseController.php:663
130.532314133680K2ViewItem->display( ).../ViewController.php:102
140.615517099176K2ViewItem->display( ).../view.html.php:742
150.615517099176K2ViewItem->loadTemplate( ).../HtmlView.php:230
160.618217279376include( '/var/www/vhosts/shan.info/httpdocs/templates/gk_publisher/html/com_k2/templates/default/item.php' ).../HtmlView.php:701

( ! ) Notice: Only variables should be assigned by reference in /var/www/vhosts/shan.info/httpdocs/templates/gk_publisher/html/com_k2/templates/default/item.php on line 478
Call Stack
#TimeMemoryFunctionLocation
10.0009414080{main}( ).../index.php:0
20.12774719144Joomla\CMS\Application\SiteApplication->execute( ).../index.php:49
30.12774719144Joomla\CMS\Application\SiteApplication->doExecute( ).../CMSApplication.php:196
40.503112447408Joomla\CMS\Application\SiteApplication->dispatch( ).../SiteApplication.php:233
50.504012472184Joomla\CMS\Component\ComponentHelper::renderComponent( ).../SiteApplication.php:194
60.505112527512Joomla\CMS\Component\ComponentHelper::executeComponent( ).../ComponentHelper.php:377
70.505412556336require_once( '/var/www/vhosts/shan.info/httpdocs/components/com_k2/k2.php' ).../ComponentHelper.php:402
80.514312991744K2ControllerItem->execute( ).../k2.php:64
90.514312991744K2ControllerItem->display( ).../BaseController.php:710
100.525613716944K2ControllerItem->display( ).../item.php:78
110.525613716944K2ControllerItem->display( ).../controller.php:19
120.530014113312Joomla\CMS\Cache\Controller\ViewController->get( ).../BaseController.php:663
130.532314133680K2ViewItem->display( ).../ViewController.php:102
140.615517099176K2ViewItem->display( ).../view.html.php:742
150.615517099176K2ViewItem->loadTemplate( ).../HtmlView.php:230
160.618217279376include( '/var/www/vhosts/shan.info/httpdocs/templates/gk_publisher/html/com_k2/templates/default/item.php' ).../HtmlView.php:701
back to top